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 'EK'

Marking
Name
Manufacturer/Case
Function
EK
2SB1027-K
Renessas
SOT-89
PNP transistor
AF, 180V, 1.5A, 1W, B=160..320, >100MHz
EK
2SD1001-K
NEC Electronics
SOT-89
NPN transistor
AF-Amp, 80V, 300mA, 2W, 140MHz, B=200..400
EK
AP1703ETW
Anachip
TSOT-23-3L
Voltage detector IC
2.93V±1.5%, -Reset PPO
EK
AP1703EW
Anachip
SOT-23-3L
Voltage detector IC
2.93V±1.5%, -Reset PPO
EK
BCX41
Zetex
SOT-23
NPN transistor
AF, 125V, 800mA, 330mW, B>63, >100MHz
EK
BD4849FVE
Rohm
VSOF-5
Voltage detector IC
4.9V±1%, -Reset ODO
EK
BD4849G
Rohm
SSOP-5
Voltage detector IC
4.9V±1%, -Reset ODO
Ek
BD49E49G
Rohm
SSOP-5
Voltage detector IC
4.9V±1%, -Reset PPO
Ek
BD49K49G
Rohm
SSOP-3
Voltage detector IC
4.9V±1%, -Reset PPO
eK
BU46K254G
Rohm
SSOP-3
Voltage detector IC
2.5V±1%, -Reset PPO, Td=400ms
EK
BZT52B9V1WS
TAITRON Components
SOD-323F
Zener diode
8.918..9.282V, Izt=5mA, 300mW
EK
BZX585-B36
Philips
SOD-523
Zener diode
36V±2%, If=200mA, 300mW
EK
CD214B-T130CA
Bourns
DO-214AA
Transient voltage supressor
Vrwm=130V, Irsm=2.9A, 600W(1ms), Bidir.
EK
ELM7619LDB
ELM Technology
SOT-23
Voltage detector IC
1.9V±2%, -Reset PPO, 50ms
EK
HD74LVC1G17CLE
Renessas
WCSP-5
Capacitance diode
Schmitt-trigger
EK
MAX6314US35D3-T
Maxim Integrated Products
SOT-143
Voltage detector IC
3.5V±1.8%, -MR, -Reset Bidir, PPO, 140ms
EK
MM3Z9B1H
Zowie Technology
SOD-323
Zener diode
8.918..9.282V, Izt=5mA, Zzt=30, 300mW
EK
P6SMBJ130CA
PanJIT Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=130V, Vbr=124..137V, 3.3A, 600W(1ms), Bidir.
EK
PMEG3015EJ
Philips
SOD-323F
Diode
SBR, 30V, 1.5A, Vf<0.55V(1.5A), <72pF
EK
R1141Q191D
Ricoh
SOT-143R
Linear voltage regulator IC
LDO, 1.9V±2%, 120mA, +CE, CL
EK
R3112Q491A
Ricoh
SC-82AB
Voltage detector IC
4.9V±2%, -Reset PPO
EK
R3114K401A
Ricoh
DFN1010-4
Voltage detector IC
4.0V±0.8%, -Reset ODO
EK
RD74LVC1G17WPE
Renessas
WCSP-5
Capacitance diode
Schmitt-trigger
EK
RP152N010B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.0V/1.8V±1%, 150mA, +CE, CL
EK
RT9167-34CB
Richtek Technology
SOT-23-5
Linear voltage regulator IC
LDO, 3.4V±2%, 300mA, +CE
EK
SM6T22A
MDE Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=18.8V, Vbr=20.9..23.1V, 20A, 600W(1ms)
EK
SMBG130CA
Vishay Semiconductor
DO-215AA
Transient voltage supressor
Vrwm=130V, Vbr=144..182.5V, 2.6A, 600W(1ms), Bidir.
EK
SMBJ130CA
Diodes
DO-214AA
Transient voltage supressor
Vrwm=130V, Vbr=144..182.5V, 2.6A, 600W(1ms), Bidir.
EK
SMBJ130CA
Vishay Semiconductor
DO-214AA
Transient voltage supressor
Vrwm=130V, Vbr=144..182.5V, 2.6A, 600W(1ms), Bidir.
EK
STZ8091B

SOD-323
Zener diode
8.87..9.33V, Izt=5mA, Zzt=20, 300mW
EK
TS809RCXE
Taiwan Semiconductor Company
SOT-23
Voltage detector IC
2.93V±1.5%, -Reset PPO
EK
TV06B131JB-G
Comchip Technology
DO-214AA
Transient voltage supressor
Vrwm=130V, Vbr=144.0..159.0V, Ipp=2.9A, 600W(1ms), Bidir.
EK
UNR31AN
Panasonic
SSSMini3
PNP transistor
Sw, 50V, 80mA, 100mW, 80MHz, R1/R2=4k7/47k
EK
XC6127C29KNR
Torex Semiconductor
SSOT-24
Voltage detector IC
2.9V±0.8%, +Reset PPO, -MR, Rt=800ms
EK
XC6127N30ENR
Torex Semiconductor
SSOT-24
Voltage detector IC
3.0V±0.8%, -Reset ODO, -MR, Rt=800ms
EK
XC6223D271NR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.7V±1%, 300mA, +CE, CL, PDR
EK
XC6223G27B9R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 2.75V±1%, 300mA, +CE, PDR, ICP
EK
XC6501B25ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.55V±1%, 200mA, +CE, CL
EK
XC9245A2FC7R-G
Torex Semiconductor
USPN-6
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.55V±2.0%, 400mA, +CE
EK
Z1SMA11
Fagor Electronica
DO-214AC
Zener diode
11V±5%, Izt=50mA, 1.3W
EK
Z1SMA11
TAITRON Components
DO-214AC
Zener diode
10.4..11.6V, Izt=50mA, Zzt=7, 1W
EK+
XC62GP4722M
Torex Semiconductor
SOT-25
Linear voltage regulator IC
4.7V±2%, 150mA, -CE, HS response
EK+
XC62GP4722P
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
4.7V±2%, 150mA, -CE, HS response
EK+
XC62GR4722M
Torex Semiconductor
SOT-25
Linear voltage regulator IC
4.7V±2%, 150mA, +CE, HS response
EK+
XC62GR4722P
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
4.7V±2%, 150mA, +CE, HS response
EK-
XC62GP4712M
Torex Semiconductor
SOT-25
Linear voltage regulator IC
4.7V±2%, 150mA, -CE
EK-
XC62GP4712P
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
4.7V±2%, 150mA, -CE
EK-
XC62GR4712M
Torex Semiconductor
SOT-25
Linear voltage regulator IC
4.7V±2%, 150mA, +CE
EK-
XC62GR4712P
Torex Semiconductor
SOT-89-5
Linear voltage regulator IC
4.7V±2%, 150mA, +CE
EK0
CHDTB114EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 500mA, 200MHz, R1/R2=10k/10k
EK0
XC6121F731MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.1V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK0
XC9237B20D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK0
XC9237B20D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK0
XC9237B20DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK0
XC9237B20DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.0V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK0
XCL207B203AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.0V±2%, 600mA, CL
EK1
CHDTA123EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/2.2k
EK1
XC6121F732MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.2V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK1
XC9237B21D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK1
XC9237B21D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK1
XC9237B21DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK1
XC9237B21DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.1V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK1
XCL207B213AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.1V±2%, 600mA, CL
EK2
CHDTA143EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 100mA, 250MHz, R1/R2=4.7k/4.7k
EK2
XC6121F733MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.3V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK2
XC9237B22D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK2
XC9237B22D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK2
XC9237B22DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK2
XC9237B22DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.2V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK2
XCL207B223AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.2V±2%, 600mA, CL
EK3
CHDTA114EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 50mA, 250MHz, R1/R2=10k/10k
EK3
XC6121F734MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.4V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK3
XC9237B23D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK3
XC9237B23D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK3
XC9237B23DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK3
XC9237B23DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.3V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK3
XCL207B233AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.3V±2%, 600mA, CL
EK4
CHDTA124EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 30mA, 250MHz, R1/R2=22k/22k
EK4
XC6121F735MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.5V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK4
XC9237B24D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK4
XC9237B24D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK4
XC9237B24DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK4
XC9237B24DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.4V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK4
XCL207B243AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.4V±2%, 600mA, CL
EK5
CHDTA144EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 30mA, 250MHz, R1/R2=47k/47k
EK5
XC6121F736MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK5
XC9237B25D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK5
XC9237B25D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK5
XC9237B25DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK5
XC9237B25DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.5V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK5
XCL207B253AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.5V±2%, 600mA, CL
EK6
CHDTA115EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 20mA, 250MHz, R1/R2=100k/100k
EK6
XC6121F737MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.7V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK6
XC9237B26D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK6
XC9237B26D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK6
XC9237B26DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK6
XC9237B26DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.6V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK6
XCL207B263AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.6V±2%, 600mA, CL
EK7
CHDTB113EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 500mA, 200MHz, R1/R2=1k/1k
EK7
XC6121F738MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK7
XC9237B27D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK7
XC9237B27D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK7
XC9237B27DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK7
XC9237B27DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.7V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK7
XCL207B273AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.7V±2%, 600mA, CL
EK8
CHDTB123EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 500mA, 200MHz, R1/R2=2.2k/2.2k
EK8
XC6121F739MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK8
XC9237B28D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK8
XC9237B28D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK8
XC9237B28DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK8
XC9237B28DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.8V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK8
XCL207B283AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.8V±2%, 600mA, CL
EK9
CHDTB143EKPT
Chenmko Enterprise
SOT-23
PNP transistor
Sw, 50V, 500mA, 200MHz, R1/R2=4.7k/4.7k
EK9
XC6121F740MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.0V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EK9
XC9237B29D0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK9
XC9237B29D4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK9
XC9237B29DER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK9
XC9237B29DMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.9V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EK9
XCL207B293AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.9V±2%, 600mA, CL
EKA
CHDTC123EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R1/R2=2.2k/2.2k
EKA
XC6121F741MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.1V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKA
XC9237B2AD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKA
XC9237B2AD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKA
XC9237B2ADER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKA
XC9237B2ADMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.05V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKA
XCL207B2A3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.05V±2%, 600mA, CL
EKB
CHDTC143EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R1/R2=4.7k/47k
EKB
XC6121F742MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.2V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKB
XC9237B2BD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKB
XC9237B2BD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKB
XC9237B2BDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKB
XC9237B2BDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.15V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKB
XCL207B2B3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.15V±2%, 600mA, CL
EKC
XC6121F743MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKC
XC9237B2CD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKC
XC9237B2CD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKC
XC9237B2CDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKC
XC9237B2CDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.25V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKC
XCL207B2C3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.25V±2%, 600mA, CL
EKD
CHDTC124EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 30mA, 250MHz, R1/R2=22k/22k
EKD
MIC5330-2.6/1.85YML
Micrel
MLF-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.6V/1.85±2%, 300mA, +CE
EKD
XC6121F744MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKD
XC9237B2DD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKD
XC9237B2DD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKD
XC9237B2DDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKD
XC9237B2DDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.35V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKD
XCL207B2D3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.35V±2%, 600mA, CL
EKE
CHDTC144EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 30mA, 250MHz, R1/R2=47k/47k
EKE
XC6121F745MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.5V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKE
XC9237B2ED0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKE
XC9237B2ED4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKE
XC9237B2EDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKE
XC9237B2EDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.45V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKE
XCL207B2E3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.45V±2%, 600mA, CL
EKF
CHDTC115EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 20mA, 250MHz, R1/R2=100k/100k
EKF
XC6121F716MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.6V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKF
XC6121F746MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.6V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKF
XC9237B2FD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKF
XC9237B2FD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKF
XC9237B2FDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKF
XC9237B2FDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.55V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKF
XCL207B2F3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.55V±2%, 600mA, CL
EKG
CHDTD113EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 500mA, 200MHz, R1/R2=1k/1k
EKG
MIC5330-2.6/1.8YML
Micrel
MLF-8
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.6V/1.8V±2%, 300mA, +CE
EKH
CHDTD123EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 500mA, 200MHz, R1/R2=2.2k/2.2k
EKH
XC6121F717MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.7V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKH
XC6121F747MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.7V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKH
XC9237B2HD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKH
XC9237B2HD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKH
XC9237B2HDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKH
XC9237B2HDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.65V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKH
XCL207B2H3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.65V±2%, 600mA, CL
EKI
CHDTD143EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 500mA, 200MHz, R1/R2=4.7k/4.7k
EKJ
1.5SMC22A
Taiwan Semiconductor Company
DO-214AB
Transient voltage supressor
Vrwm=18.8V, Vbr=20.9..23.1V, Ipp=49A, 1500W(1ms)
EKJ
CHDTD114EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 500mA, 200MHz, R1/R2=10k/10k
EKK
CHDTC363EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 20V, 600mA, 200MHz, R1/R2=6.8/6.8k
EKK
XC6121F718MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKK
XC6121F748MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKK
XC9237B2KD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKK
XC9237B2KD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKK
XC9237B2KDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKK
XC9237B2KDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.75V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKK
XCL207B2K3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.75V±2%, 600mA, CL
EKL
CHDTC113ZKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 50V, 100mA, 250MHz, R1/R2=1k/10k
EKL
XC6121F719MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.9V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKL
XC6121F749MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKL
XC9237B2LD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKL
XC9237B2LD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKL
XC9237B2LDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKL
XC9237B2LDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.85V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKL
XCL207B2L3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.85V±2%, 600mA, CL
EKM
CHDTC663EKPT
Chenmko Enterprise
SOT-23
NPN transistor
Sw, 20V, 600mA, 150MHz, R1/R2=6.8/6.8k
EKM
XC6121F720MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.0V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKM
XC6121F750MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKM
XC9237B2MD0R-G
Torex Semiconductor
WLP-5-03
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKM
XC9237B2MD4R-G
Torex Semiconductor
USP-6EL
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKM
XC9237B2MDER-G
Torex Semiconductor
USP-6C
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKM
XC9237B2MDMR-G
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM-PWM/PFM, st-dwn, 2.95V±2%, 600mA, 3MHz, Vin>2V, HSST, CL
EKM
XCL207B2M3AR-G
Torex Semiconductor
CL-2025
DC/DC voltage converter IC
PWM-PWM/PFM step-down, 3MHz, 2.95V±2%, 600mA, CL
EKN
XC6121F721MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.1V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKP
TPC22A
Vishay Semiconductor
TO-277A
Transient voltage supressor
Vbr=20.9..23.1V, Vrwm=18.8V, Ipp=49.0A, 1500W(1ms)
EKP
TPSMC22A
Vishay Semiconductor
DO-214AB
Transient voltage supressor
Vbr=20.9..23.1V, Vrwm=18.8V, 49.0A, 1500W(1ms)
EKP
XC6121F722MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.2V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKR
XC6121F723MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.3V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKs
BCX41
Siemens
SOT-23
NPN transistor
AF, 125V, 800mA, 330mW, B>63, 100MHz
EKS
XC6121F724MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKT
XC6121F725MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.5V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKU
XC6121F726MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.6V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKV
XC6121F727MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.7V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKX
XC6121F728MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKY
XC6121F729MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
2.9V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms
EKZ
XC6121F730MR-G
Torex Semiconductor
SOT-25
Voltage detector IC
3.0V±2%, -Reset ODO, +WDEN, Wt=800ms, Rt=400ms