The ultimate SMD marking codes database

Due to the small size of most SMD components, manufacturers are not able to write the full part number on the case. They use instead a marking code typically composed of a combination of 2 or 3 letters or digits. When repairing an unknown electronic board, it becomes so difficult to know what is the exact type of a given component. This database allows to quickly find the part number of a SMD component when you have only the marking code.

Showing codes starting with '4X'

Marking
Name
Manufacturer/Case
Function
4X
2SC4515
Panasonic
SOT-143
NPN transistor
UHF, 15V, 50mA, 200mW, 7GHz
4X
MM1Z6V8
EIC Semiconductor
SOD-123FL
Zener diode
6.8V±5%, Izt=5mA, Zzt=30, 500mW
4X
MMSZ6V8
EIC Semiconductor
SOD-123
Zener diode
6.8V±5%, Izt=5mA, Zzt=15, 500mW
4X
R1210N441C
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 4.3V, 100kHz
4X
RP173K541B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 5.4V±1%, 150mA, +CE
4X
UNRF2A0
Panasonic
ML3
NPN transistor
Sw, 50V, 80mA, 100mW, 150MHz, R1=47k
4X
XC6127N49ENR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.9V±0.8%, -Reset ODO, -MR, Rt=800ms
4X
XC6221D3517R
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 3.5V±1%, 200mA, +CE, CL, PDR
4X
XC6221D351NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.5V±1%, 200mA, +CE, CL, PDR
4X
XC6223E3719R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 3.7V±1%, 300mA, +CE, ICP
4X0
XC9235E20D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X0
XC9235E20D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X0
XC9235E20DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X0
XC9235E20DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X1
XC9235E21D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X1
XC9235E21D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X1
XC9235E21DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X1
XC9235E21DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X2
XC9235E22D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X2
XC9235E22D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X2
XC9235E22DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X2
XC9235E22DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X3
XC9235E23D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X3
XC9235E23D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X3
XC9235E23DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X3
XC9235E23DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X4
XC9235E24D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X4
XC9235E24D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X4
XC9235E24DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X4
XC9235E24DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X5
XC9235E25D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X5
XC9235E25D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X5
XC9235E25DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X5
XC9235E25DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X6
XC9235E26D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X6
XC9235E26D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X6
XC9235E26DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X6
XC9235E26DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X7
LN1234B082KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 0.8V±2%, 300mA, +CE
4X7
LN1234B082MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 0.8V±2%, 300mA, +CE
4X7
XC9235E27D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X7
XC9235E27D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X7
XC9235E27DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X7
XC9235E27DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X8
LN1234B092KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 0.9V±2%, 300mA, +CE
4X8
LN1234B092MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 0.9V±2%, 300mA, +CE
4X8
XC9235E28D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X8
XC9235E28D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X8
XC9235E28DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X8
XC9235E28DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X9
LN1134B102CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
LN1134B102KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
LN1134B102MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
LN1193B102KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
LN1193B102MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
LN1234B102KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
LN1234B102MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.0V±2%, 300mA, +CE
4X9
XC9235E29D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X9
XC9235E29D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X9
XC9235E29DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4X9
XC9235E29DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XA
LN1134B112CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
LN1134B112KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
LN1134B112MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
LN1193B112KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
LN1193B112MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
LN1234B112KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
LN1234B112MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.1V±2%, 300mA, +CE
4XA
XC9235E2AD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XA
XC9235E2AD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XA
XC9235E2ADER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XA
XC9235E2ADMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XB
LN1134B122CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
LN1134B122KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
LN1134B122MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
LN1193B122KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
LN1193B122MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
LN1234B122KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
LN1234B122MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.2V±2%, 300mA, +CE
4XB
XC9235E2BD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XB
XC9235E2BD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XB
XC9235E2BDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XB
XC9235E2BDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XC
LN1134B132CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
LN1134B132KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
LN1134B132MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
LN1193B132KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
LN1193B132MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
LN1234B132KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
LN1234B132MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.3V±2%, 300mA, +CE
4XC
XC9235E2CD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XC
XC9235E2CD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XC
XC9235E2CDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XC
XC9235E2CDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XD
LN1134B142CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
LN1134B142KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
LN1134B142MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
LN1193B142KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
LN1193B142MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
LN1234B142KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
LN1234B142MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.4V±2%, 300mA, +CE
4XD
XC9235E2DD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XD
XC9235E2DD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XD
XC9235E2DDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XD
XC9235E2DDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XE
LN1134B152CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
LN1134B152KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
LN1134B152MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
LN1193B152KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
LN1193B152MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
LN1234B152KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
LN1234B152MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.5V±2%, 300mA, +CE
4XE
XC9235E2ED0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XE
XC9235E2ED4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XE
XC9235E2EDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XE
XC9235E2EDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XF
LN1134B162CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
LN1134B162KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
LN1134B162MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
LN1193B162KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
LN1193B162MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
LN1234B162KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
LN1234B162MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.6V±2%, 300mA, +CE
4XF
XC9235E2FD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XF
XC9235E2FD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XF
XC9235E2FDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XF
XC9235E2FDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XH
LN1134B172CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
LN1134B172KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
LN1134B172MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
LN1193B172KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
LN1193B172MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
LN1234B172KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
LN1234B172MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 300mA, +CE
4XH
XC9235E2HD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XH
XC9235E2HD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XH
XC9235E2HDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XH
XC9235E2HDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XK
LN1134B182CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
LN1134B182KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
LN1134B182MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
LN1193B182KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
LN1193B182MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
LN1234B182KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
LN1234B182MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 300mA, +CE
4XK
XC6204B182MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA, +CE
4XK
XC6204B182PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.8V±2%, 150mA, +CE
4XK
XC9235E2KD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XK
XC9235E2KD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XK
XC9235E2KDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XK
XC9235E2KDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XL
LN1134B192CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA, +CE
4XL
LN1134B192KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA, +CE
4XL
LN1134B192MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA, +CE
4XL
LN1193B192KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA, +CE
4XL
LN1193B192MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 1.9V±2%, 300mA, +CE
4XL
XC6204B192MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 1.9V±2%, 150mA, +CE
4XL
XC6204B192PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 1.9V±2%, 150mA, +CE
4XL
XC9235E2LD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XL
XC9235E2LD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XL
XC9235E2LDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XL
XC9235E2LDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XM
LN1134B202CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.0V±2%, 300mA, +CE
4XM
LN1134B202KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.0V±2%, 300mA, +CE
4XM
LN1134B202MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±2%, 300mA, +CE
4XM
LN1193B202KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.0V±2%, 300mA, +CE
4XM
LN1193B202MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.0V±2%, 300mA, +CE
4XM
XC6204B202MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.0V±2%, 150mA, +CE
4XM
XC6204B202PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.0V±2%, 150mA, +CE
4XM
XC9235E2MD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XM
XC9235E2MD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XM
XC9235E2MDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XM
XC9235E2MDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>1.8V, LSST, CL
4XN
LN1134B212CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA, +CE
4XN
LN1134B212KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA, +CE
4XN
LN1134B212MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA, +CE
4XN
LN1193B212KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA, +CE
4XN
LN1193B212MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.1V±2%, 300mA, +CE
4XN
XC6204B212MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.1V±2%, 150mA, +CE
4XN
XC6204B212PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.1V±2%, 150mA, +CE
4XP
LN1134B222CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
4XP
LN1134B222KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
4XP
LN1134B222MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
4XP
LN1193B222KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
4XP
LN1193B222MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
4XP
XC6204B222MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.2V±2%, 150mA, +CE
4XP
XC6204B222PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.2V±2%, 150mA, +CE
4XR
LN1134B232CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
4XR
LN1134B232KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
4XR
LN1134B232MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
4XR
LN1193B232KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
4XR
LN1193B232MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
4XR
XC6204B232MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.3V±2%, 150mA, +CE
4XR
XC6204B232PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.3V±2%, 150mA, +CE
4XS
LN1134B242CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA, +CE
4XS
LN1134B242KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA, +CE
4XS
LN1134B242MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA, +CE
4XS
LN1193B242KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA, +CE
4XS
LN1193B242MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.4V±2%, 300mA, +CE
4XS
XC6204B242MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.4V±2%, 150mA, +CE
4XS
XC6204B242PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.4V±2%, 150mA, +CE
4XT
LN1134B252CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
4XT
LN1134B252KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
4XT
LN1134B252MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
4XT
LN1193B252KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
4XT
LN1193B252MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.5V±2%, 300mA, +CE
4XT
XC6204B252MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.5V±2%, 150mA, +CE
4XT
XC6204B252PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.5V±2%, 150mA, +CE
4XU
LN1134B262CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA, +CE
4XU
LN1134B262KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA, +CE
4XU
LN1134B262MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA, +CE
4XU
LN1193B262KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA, +CE
4XU
LN1193B262MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.6V±2%, 300mA, +CE
4XU
XC6204B262MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.6V±2%, 150mA, +CE
4XU
XC6204B262PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.6V±2%, 150mA, +CE
4XV
LN1134B272CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
4XV
LN1134B272KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
4XV
LN1134B272MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
4XV
LN1193B272KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
4XV
LN1193B272MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 300mA, +CE
4XV
XC6204B272MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.7V±2%, 150mA, +CE
4XV
XC6204B272PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.7V±2%, 150mA, +CE
4XX
LN1134B282CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
4XX
LN1134B282KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
4XX
LN1134B282MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
4XX
LN1193B282KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
4XX
LN1193B282MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 300mA, +CE
4XX
XC6204B282MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.8V±2%, 150mA, +CE
4XX
XC6204B282PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.8V±2%, 150mA, +CE
4XY
LN1134B292CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA, +CE
4XY
LN1134B292KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA, +CE
4XY
LN1134B292MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA, +CE
4XY
LN1193B292KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA, +CE
4XY
LN1193B292MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 2.9V±2%, 300mA, +CE
4XY
XC6204B292MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 2.9V±2%, 150mA, +CE
4XY
XC6204B292PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 2.9V±2%, 150mA, +CE
4XZ
LN1134B302CR
Shanghai Natlinear Electronics
SOT-343
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
4XZ
LN1134B302KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
4XZ
LN1134B302MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
4XZ
LN1193B302KR
Shanghai Natlinear Electronics
SOT-353
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
4XZ
LN1193B302MR
Shanghai Natlinear Electronics
SOT-23-5
Linear voltage regulator IC
LDO, 3.0V±2%, 300mA, +CE
4XZ
XC6204B302MR
Torex Semiconductor
SOT-25
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA, +CE
4XZ
XC6204B302PR
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
LDO, 3.0V±2%, 150mA, +CE