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 'U2'

Marking
Name
Manufacturer/Case
Function
U2
2SK613-2
Sony
SOT-23
FET n-type
V-CAM, 15V, 50mA, 150mW, Idss=13.4..21, Up<1.26V
U2
AP8822C-22GA
Anwell Semiconductor
SOT-23
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms, Halogen-fre
U2
AP8822C-22GI
Anwell Semiconductor
SC-82
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms, Halogen-fre
U2
AP8822C-22GS
Anwell Semiconductor
SC-82S
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms, Halogen-fre
U2
AP8822C-22GT
Anwell Semiconductor
SC-70
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms, Halogen-fre
U2
AP8822C-22PA
Anwell Semiconductor
SOT-23
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms
U2
AP8822C-22PI
Anwell Semiconductor
SC-82
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms
U2
AP8822C-22PS
Anwell Semiconductor
SC-82S
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms
U2
AP8822C-22PT
Anwell Semiconductor
SC-70
Voltage detector IC
2.2V±2%, -Reset PPO, 200ms
U2
AX6608-12B
AXElite Technology
SOT-23-5
Linear voltage regulator IC
LDO, 1.2V±3%, 300mA, +CE
U2
BCX20
SGS-Thomson Microelectronics
SOT-23
NPN transistor
AF, 30V, 500mA, 250mW, B=100..600, >100MHz
U2
BD45381G
Rohm
SSOP-5
Voltage detector IC
3.8V±1%, -MR, -Reset ODO, 100ms
U2
BZX84J-C27
NXP Semiconductors
SOD-323FL
Zener diode
27V±5%, If=250mA, 550mW
U2
CZRER2V4B
Comchip Technology
SOD-723F
Zener diode
2.34..2.46V, Zzt=100, Izt=5mA, 150mW
U2
CZRF2V4B
Comchip Technology
1005
Zener diode
2.34..2.46V, Izt=5mA, Zzt=100, 200mW
U2
CZRFR2V4B-HF
Comchip Technology
1005
Zener diode
2.34..2.46V, Zzt=100, Izt=5mA, 200mW
U2
CZRQR2V4B
Comchip Technology
0402
Zener diode
2.34..2.46V, Izt=5mA, Zzt=100, 125mW
U2
CZRU2V4B
Comchip Technology
0603
Zener diode
2.34..2.46V, Izt=5mA, Zzt=100, 150mW
U2
CZRUR2V4B-HF
Comchip Technology
0603
Zener diode
2.34..2.46V, Zzt=100, Izt=5mA, 150mW
U2
ELM7622LCB
ELM Technology
SOT-23
Voltage detector IC
2.2V±2%, -Reset PPO, 150ms
U2
ELM9742CAB
ELM Technology
SOT-89
Voltage detector IC
4.2V±2.5%, +Reset PPO
U2
ELM9742CBB
ELM Technology
SOT-23
Voltage detector IC
4.2V±2.5%, +Reset PPO
U2
FES1B
Fagor Electronica
DO-214AC
Diode
U-fast Recovery, 100V, 1A, Vf<0.95V(1A), <50ns
U2
GDZ5V6B-V-G
Vishay Semiconductor
SOD-323
Zener diode
5.49..5.73V, Izt=5mA, Zzt=60, 200mW
U2
MMSZ4V3T
Motorola
SOD-123
Zener diode
4.3V±5%, Izt=5mA, Zzt=90, 500mW
U2
R1131D321D
Ricoh
SON-6
Linear voltage regulator IC
LDO, 3.2V±2%, 300mA, +CE, CL
U2
R1163D321B
Ricoh
SON-6
Linear voltage regulator IC
LDO, 3.2V±1.5%, 150mA, +CE, AE(mode)
U2
R3111Q121C
Ricoh
SC-82AB
Voltage detector IC
1.2V±2%, -Reset ODO
U2
R3116Q391C
Ricoh
SC-82AB
Voltage detector IC
3.9V±0.8%, -Reset PPO
U2
R3117K393C
Ricoh
DFN1010-4
Voltage detector IC
3.9V±1%, -Reset PPO, Sense
U2
R5323N033B
Ricoh
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=2.4V/3V±1%, 150mA, +CE, CL
U2
RN2103FS
Toshiba
fSM
PNP transistor
Sw, 20V, 50mA, 50mW, R1/R2=22k/22k
U2
SN74AUC2G241DCU
Texas Instruments
VSSOP-8
Capacitance diode
Dual bus buffer non-inverted with 3-state output
U2
SN74AUC2G241YZP
Texas Instruments
BGA-8
Capacitance diode
Dual bus buffer non-inverted with 3-state output
U2
TC74A2-5.0VCT
Microchip Technology
SOT-23-5
Thermal detector IC
Sensor (-40..+125±3°C), Vcc=5V, I2C-bus
U2
XC6215B332NR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.3V±2%, 200mA, +CE
U2
XC6223E12BNR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 1.25V±20mV, 300mA, +CE, ICP
U2
XC6225B23ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.35V±2%, 30mA, +CE, CL
U2-
PZU3.0DB2/DG

SOT-353
Zener diode
Dual, 2.95..3.2 V, Izt=5mA, Zzt=95, 250mW, Halogen free
U20
XC6383E201M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.0V±2.5%, 400mA, 100kHz, int. Vdd
U20
XC6383E201P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.0V±2.5%, 400mA, 100kHz, int. Vdd
U20
XC9226A206M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.0V±1%, 600mA, +CE
U20
XC9226B206M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.0V±1%, 600mA, -CE
U20
XC9226C206M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.0V±1%, 600mA, +CE, PDR
U20
XC9226D206M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.0V±1%, 600mA, -CE, PUR
U20A
UGF20A
Zowie Technology
DO-214AA
Diode
U-fast Rec. Rect., 50V, 2A, Vf<0.95V(2A), 35ns
U20B
RP131H201B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.0V±1%, 1A, +CE
U20B
UGF20B
Zowie Technology
DO-214AA
Diode
U-fast Rec. Rect., 100V, 2A, Vf<0.95V(2A), 35ns
U20C
SS6680C-20CU
Silicon Standard
SOT-23
Voltage detector IC
2.0V±2.5%, +Reset PPO
U20D
RP131H201D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.0V±1%, 1A, +CE, CL
U20D
UGF20D
Zowie Technology
DO-214AA
Diode
U-fast Rec. Rect., 200V, 2A, Vf<0.95V(2A), 35ns
U20G
UGF20G
Zowie Technology
DO-214AA
Diode
U-fast Rec. Rect., 400V, 2A, Vf<1.25V(2A), 35ns
U20J
UGF20J
Zowie Technology
DO-214AA
Diode
U-fast Rec. Rect., 600V, 2A, Vf<1.7V(2A), 35ns
U20K
UGF20K
Zowie Technology
DO-214AA
Diode
U-fast Rec. Rect., 800V, 2A, Vf<2.2V(2A), 35ns
U20N
SS6680N-20CU
Silicon Standard
SOT-23
Voltage detector IC
2.0V±2.5%, +Reset ODO
U20P
SS6680P-20CU
Silicon Standard
SOT-23
Voltage detector IC
2.0V±2.5%, -Reset ODO
U21
2SC2759-21
NEC Electronics
SOT-23
NPN transistor
RF-amp, 14V, 50mA, 150mW, B=40..80, 1.5GHz
U21
2SC4185-21
NEC Electronics
SOT-323
NPN transistor
UHF-Mix, Osc, 30V, 50mA, 160mW, B=40..80, 2GHz
U21
XC6383E211M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.1V±2.5%, 400mA, 100kHz, int. Vdd
U21
XC6383E211P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.1V±2.5%, 400mA, 100kHz, int. Vdd
U21
XC9226A216M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.1V±1%, 600mA, +CE
U21
XC9226B216M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.1V±1%, 600mA, -CE
U21
XC9226C216M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.1V±1%, 600mA, +CE, PDR
U21
XC9226D216M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.1V±1%, 600mA, -CE, PUR
U21B
RP131H211B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.1V±1%, 1A, +CE
U21C
SS6680C-21CU
Silicon Standard
SOT-23
Voltage detector IC
2.1V±2.5%, +Reset PPO
U21D
RP131H211D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.1V±1%, 1A, +CE, CL
U21N
SS6680N-21CU
Silicon Standard
SOT-23
Voltage detector IC
2.1V±2.5%, +Reset ODO
U21P
SS6680P-21CU
Silicon Standard
SOT-23
Voltage detector IC
2.1V±2.5%, -Reset ODO
U22
2SC2759-22
NEC Electronics
SOT-23
NPN transistor
RF-amp, 14V, 50mA, 150mW, B=60..120, 1.5GHz
U22
2SC4185-22
NEC Electronics
SOT-323
NPN transistor
UHF-Mix, Osc, 30V, 50mA, 160mW, B=60..120, 2GHz
U22
XC6383E221M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.2V±2.5%, 400mA, 100kHz, int. Vdd
U22
XC6383E221P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.2V±2.5%, 400mA, 100kHz, int. Vdd
U22
XC9226A226M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.2V±1%, 600mA, +CE
U22
XC9226B226M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.2V±1%, 600mA, -CE
U22
XC9226C226M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.2V±1%, 600mA, +CE, PDR
U22
XC9226D226M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.2V±1%, 600mA, -CE, PUR
U22B
RP131H221B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.2V±1%, 1A, +CE
U22C
SS6680C-22CU
Silicon Standard
SOT-23
Voltage detector IC
2.2V±2.5%, +Reset PPO
U22D
RP131H221D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.2V±1%, 1A, +CE, CL
U22N
SS6680N-22CU
Silicon Standard
SOT-23
Voltage detector IC
2.2V±2.5%, +Reset ODO
U22P
SS6680P-22CU
Silicon Standard
SOT-23
Voltage detector IC
2.2V±2.5%, -Reset ODO
U23
2SC2759-23
NEC Electronics
SOT-23
NPN transistor
RF-amp, 14V, 50mA, 150mW, B=90..180, 1.5GHz
U23
2SC4185-23
NEC Electronics
SOT-323
NPN transistor
UHF-Mix, Osc, 30V, 50mA, 160mW, B=90..80, 2GHz
U23
XC6383E231M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.3V±2.5%, 400mA, 100kHz, int. Vdd
U23
XC6383E231P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.3V±2.5%, 400mA, 100kHz, int. Vdd
U23
XC9226A236M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.3V±1%, 600mA, +CE
U23
XC9226B236M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.3V±1%, 600mA, -CE
U23
XC9226C236M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.3V±1%, 600mA, +CE, PDR
U23
XC9226D236M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.3V±1%, 600mA, -CE, PUR
U23B
RP131H231B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.3V±1%, 1A, +CE
U23C
SS6680C-23CU
Silicon Standard
SOT-23
Voltage detector IC
2.3V±2.5%, +Reset PPO
U23D
RP131H231D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.3V±1%, 1A, +CE, CL
U23N
SS6680N-23CU
Silicon Standard
SOT-23
Voltage detector IC
2.3V±2.5%, +Reset ODO
U23P
SS6680P-23CU
Silicon Standard
SOT-23
Voltage detector IC
2.3V±2.5%, -Reset ODO
U24
XC6383E241M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.4V±2.5%, 400mA, 100kHz, int. Vdd
U24
XC6383E241P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.4V±2.5%, 400mA, 100kHz, int. Vdd
U24
XC9226A246M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.4V±1%, 600mA, +CE
U24
XC9226B246M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.4V±1%, 600mA, -CE
U24
XC9226C246M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.4V±1%, 600mA, +CE, PDR
U24
XC9226D246M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.4V±1%, 600mA, -CE, PUR
U24B
RP131H241B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.4V±1%, 1A, +CE
U24C
SS6680C-24CU
Silicon Standard
SOT-23
Voltage detector IC
2.4V±2.5%, +Reset PPO
U24D
RP131H241D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.4V±1%, 1A, +CE, CL
U24N
SS6680N-24CU
Silicon Standard
SOT-23
Voltage detector IC
2.4V±2.5%, +Reset ODO
U24P
SS6680P-24CU
Silicon Standard
SOT-23
Voltage detector IC
2.4V±2.5%, -Reset ODO
U25
SMTPA180
SGS-Thomson Microelectronics
DO-214AA
Transient voltage supressor
Vrwm=180V, 50A(1ms), 5W, Bidir.
U25
SN74AUC1G125DBV
Texas Instruments
SOT-23-5
Capacitance diode
Bus buffer gate with 3-state output
U25
SN74AUC2G125DCT
Texas Instruments
SSOP-8
Capacitance diode
Dual bus buffer with 3-state output
U25
SN74AUC2G125DCU
Texas Instruments
VSSOP-8
Capacitance diode
Dual bus buffer with 3-state output
U25
XC6383E251M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.5V±2.5%, 400mA, 100kHz, int. Vdd
U25
XC6383E251P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.5V±2.5%, 400mA, 100kHz, int. Vdd
U25
XC9226A256M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.5V±1%, 600mA, +CE
U25
XC9226B256M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.5V±1%, 600mA, -CE
U25
XC9226C256M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.5V±1%, 600mA, +CE, PDR
U25
XC9226D256M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.5V±1%, 600mA, -CE, PUR
U25B
RP131H251B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.5V±1%, 1A, +CE
U25C
SS6680C-25CU
Silicon Standard
SOT-23
Voltage detector IC
2.5V±2.5%, +Reset PPO
U25D
RP131H251D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.5V±1%, 1A, +CE, CL
U25N
SS6680N-25CU
Silicon Standard
SOT-23
Voltage detector IC
2.5V±2.5%, +Reset ODO
U25P
SS6680P-25CU
Silicon Standard
SOT-23
Voltage detector IC
2.5V±2.5%, -Reset ODO
U26
SN74AUC1G126DBV
Texas Instruments
SOT-23-5
Capacitance diode
Bus buffer gate with 3-state output
U26
SN74AUC2G126DCT
Texas Instruments
SSOP-8
Capacitance diode
Bus buffer gate with 3-state output
U26
XC6383E261M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.6V±2.5%, 400mA, 100kHz, int. Vdd
U26
XC6383E261P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.6V±2.5%, 400mA, 100kHz, int. Vdd
U26
XC9226A266M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.6V±1%, 600mA, +CE
U26
XC9226B266M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.6V±1%, 600mA, -CE
U26
XC9226C266M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.6V±1%, 600mA, +CE, PDR
U26
XC9226D266M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.6V±1%, 600mA, -CE, PUR
U26B
RP131H261B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.6V±1%, 1A, +CE
U26C
SS6680C-26CU
Silicon Standard
SOT-23
Voltage detector IC
2.6V±2.5%, +Reset PPO
U26D
RP131H261D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.6V±1%, 1A, +CE, CL
U26N
SS6680N-26CU
Silicon Standard
SOT-23
Voltage detector IC
2.6V±2.5%, +Reset ODO
U26P
SS6680P-26CU
Silicon Standard
SOT-23
Voltage detector IC
2.6V±2.5%, -Reset ODO
U27
SMTPA200
SGS-Thomson Microelectronics
DO-214AA
Transient voltage supressor
Vrwm=200V, 50A(1ms), 5W, Bidir.
U27
XC6383E271M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.7V±2.5%, 400mA, 100kHz, int. Vdd
U27
XC6383E271P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.7V±2.5%, 400mA, 100kHz, int. Vdd
U27
XC9226A276M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.7V±1%, 600mA, +CE
U27
XC9226B276M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.7V±1%, 600mA, -CE
U27
XC9226C276M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.7V±1%, 600mA, +CE, PDR
U27
XC9226D276M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.7V±1%, 600mA, -CE, PUR
U27B
RP131H271B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.7V±1%, 1A, +CE
U27C
SS6680C-27CU
Silicon Standard
SOT-23
Voltage detector IC
2.7V±2.5%, +Reset PPO
U27D
RP131H271D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.7V±1%, 1A, +CE, CL
U27N
SS6680N-27CU
Silicon Standard
SOT-23
Voltage detector IC
2.7V±2.5%, +Reset ODO
U27P
SS6680P-27CU
Silicon Standard
SOT-23
Voltage detector IC
2.7V±2.5%, -Reset ODO
U28
XC6383E281M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.8V±2.5%, 400mA, 100kHz, int. Vdd
U28
XC6383E281P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.8V±2.5%, 400mA, 100kHz, int. Vdd
U28
XC9226A286M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.8V±1%, 600mA, +CE
U28
XC9226B286M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.8V±1%, 600mA, -CE
U28
XC9226C286M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.8V±1%, 600mA, +CE, PDR
U28
XC9226D286M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.8V±1%, 600mA, -CE, PUR
U28B
RP131H281B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.8V±1%, 1A, +CE
U28C
SS6680C-28CU
Silicon Standard
SOT-23
Voltage detector IC
2.8V±2.5%, +Reset PPO
U28D
RP131H281D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.8V±1%, 1A, +CE, CL
U28N
SS6680N-28CU
Silicon Standard
SOT-23
Voltage detector IC
2.8V±2.5%, +Reset ODO
U28P
SS6680P-28CU
Silicon Standard
SOT-23
Voltage detector IC
2.8V±2.5%, -Reset ODO
U29
XC6383E291M
Torex Semiconductor
SOT-23-5
DC/DC voltage converter IC
PFM step-up, 2.9V±2.5%, 400mA, 100kHz, int. Vdd
U29
XC6383E291P
Torex Semiconductor
SOT-89-5
DC/DC voltage converter IC
PFM step-up, 2.9V±2.5%, 400mA, 100kHz, int. Vdd
U29
XC9226A296M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.9V±1%, 600mA, +CE
U29
XC9226B296M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.9V±1%, 600mA, -CE
U29
XC9226C296M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.9V±1%, 600mA, +CE, PDR
U29
XC9226D296M
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 600kHz, 2.9V±1%, 600mA, -CE, PUR
U29B
RP131H291B
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.9V±1%, 1A, +CE
U29C
SS6680C-29CU
Silicon Standard
SOT-23
Voltage detector IC
2.9V±2.5%, +Reset PPO
U29D
RP131H291D
Ricoh
SOT-89-5
Linear voltage regulator IC
LDO, 2.9V±1%, 1A, +CE, CL
U29N
SS6680N-29CU
Silicon Standard
SOT-23
Voltage detector IC
2.9V±2.5%, +Reset ODO
U29P
SS6680P-29CU
Silicon Standard
SOT-23
Voltage detector IC
2.9V±2.5%, -Reset ODO
U2A
XC6118N12AGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis 5%, Cd
U2A
XC6118N12AMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis 5%, Cd
U2A
XC9226A20CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.0V±1%, 600mA, +CE
U2A
XC9226B20CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.0V±1%, 600mA, -CE
U2A
XC9226C20CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.0V±1%, 600mA, +CE, PDR
U2A
XC9226D20CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.0V±1%, 600mA, -CE, PUR
U2B
XC6118N12BGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis <1%, Cd
U2B
XC6118N12BMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis <1%, Cd
U2B
XC9226A21CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.1V±1%, 600mA, +CE
U2B
XC9226B21CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.1V±1%, 600mA, -CE
U2B
XC9226C21CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.1V±1%, 600mA, +CE, PDR
U2B
XC9226D21CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.1V±1%, 600mA, -CE, PUR
U2C
XC6118N12CGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis 5%
U2C
XC6118N12CMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis 5%
U2C
XC9226A22CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.2V±1%, 600mA, +CE
U2C
XC9226B22CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.2V±1%, 600mA, -CE
U2C
XC9226C22CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.2V±1%, 600mA, +CE, PDR
U2C
XC9226D22CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.2V±1%, 600mA, -CE, PUR
U2D
MURS220
ON Semiconductor
DO-214AA
Diode
U-fast Rectifier, 200V, 2A, Vf<0.95V(2A), 35ns
U2D
SMAU2D
Korea Electronics
DO-214AC
Diode
U-fast Recovery, 200V, 2A, Vf<0.98V(2A), <50ns
U2D
XC6118N12DGR-G
Torex Semiconductor
USP-4
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis <1%
U2D
XC6118N12DMR-G
Torex Semiconductor
SOT-25
Voltage detector IC
1.2V±30mV, ±Reset ODO, Sense, hysteresis <1%
U2D
XC9226A23CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.3V±1%, 600mA, +CE
U2D
XC9226B23CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.3V±1%, 600mA, -CE
U2D
XC9226C23CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.3V±1%, 600mA, +CE, PDR
U2D
XC9226D23CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.3V±1%, 600mA, -CE, PUR
U2E
XC9226A24CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.4V±1%, 600mA, +CE
U2E
XC9226B24CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.4V±1%, 600mA, -CE
U2E
XC9226C24CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.4V±1%, 600mA, +CE, PDR
U2E
XC9226D24CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.4V±1%, 600mA, -CE, PUR
U2F
MURS230
ON Semiconductor
DO-214AA
Diode
U-fast Rectifier, 300V, 2A, Vf<1.3V(2A), 65ns
U2F
XC9226A25CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.5V±1%, 600mA, +CE
U2F
XC9226B25CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.5V±1%, 600mA, -CE
U2F
XC9226C25CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.5V±1%, 600mA, +CE, PDR
U2F
XC9226D25CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.5V±1%, 600mA, -CE, PUR
U2G
MURS240
ON Semiconductor
DO-214AA
Diode
U-fast Rectifier, 400V, 2A, Vf<1.3V(2A), 65ns
U2G
SMAU2G
Korea Electronics
DO-214AC
Diode
U-fast Recovery, 400V, 2A, Vf<1.3V(2A), <50ns
U2H
XC9226A26CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.6V±1%, 600mA, +CE
U2H
XC9226B26CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.6V±1%, 600mA, -CE
U2H
XC9226C26CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.6V±1%, 600mA, +CE, PDR
U2H
XC9226D26CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.6V±1%, 600mA, -CE, PUR
U2J
MURS260
ON Semiconductor
DO-214AA
Diode
U-fast Rectifier, 600V, 2A, Vf<1.45V(2A), 75ns
U2J
SMAU2J
Korea Electronics
DO-214AC
Diode
U-fast Recovery, 600V, 2A, Vf<1.7V(2A), <75ns
U2K
XC9226A27CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.7V±1%, 600mA, +CE
U2K
XC9226B27CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.7V±1%, 600mA, -CE
U2K
XC9226C27CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.7V±1%, 600mA, +CE, PDR
U2K
XC9226D27CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.7V±1%, 600mA, -CE, PUR
U2L
XC9226A28CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.8V±1%, 600mA, +CE
U2L
XC9226B28CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.8V±1%, 600mA, -CE
U2L
XC9226C28CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.8V±1%, 600mA, +CE, PDR
U2L
XC9226D28CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.8V±1%, 600mA, -CE, PUR
U2M
XC9226A29CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.9V±1%, 600mA, +CE
U2M
XC9226B29CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.9V±1%, 600mA, -CE
U2M
XC9226C29CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.9V±1%, 600mA, +CE, PDR
U2M
XC9226D29CM
Torex Semiconductor
SOT-25
DC/DC voltage converter IC
PWM/PFM step-down, 1.2MHz, 2.9V±1%, 600mA, -CE, PUR
U2p
BCX20
Philips
SOT-23
PNP transistor
AF, 30V, 500mA, 250mW, B=100..600, >100MHz
U2p
PZU3.0DB2/DG

SOT-353
Zener diode
Dual, 2.95..3.2 V, Izt=5mA, Zzt=95, 250mW, Halogen free
U2t
PZU3.0DB2/DG
NXP Malaysia
SOT-353
Zener diode
Dual, 2.95..3.2 V, Izt=5mA, Zzt=95, 250mW, Halogen free
U2W
PZU3.0DB2/DG

SOT-353
Zener diode
Dual, 2.95..3.2 V, Izt=5mA, Zzt=95, 250mW, Halogen free