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 '7U'

Marking
Name
Manufacturer/Case
Function
7U
CH238UPT
Chenmko Enterprise
SOT-323
Diode
Dual, Sw, 80V, 200mA, Vf<1.2V(200mA), 4ns
7U
MA10301
Panasonic
SOD-123
Capacitance diode
VCO, 15V, 21.5/15.9pF(1/2V), 0.35(100MHz)
7U
R1210N271C
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 2.7V, 100kHz
7U
R3133Q38EC
Ricoh
SOT-143
Voltage detector IC
3.8V±1.5%, +Reset ODO, -MR
7U
RP103K321B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 3.2V±1%, 150mA, +CE
7U
RP111L221B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.2V±0.8%, 500mA, +CE
7U
RP200K261D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.6V±1.0%, 300mA, +CE, CL, AE(mode)
7U
RP202K261B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.6V±1%, 200mA, +CE
7U
XC6127C45CNR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.5V±0.8%, -Reset PPO, -MR, Rt=200ms
7U
XC6127N45HNR
Torex Semiconductor
SSOT-24
Voltage detector IC
4.5V±0.8%, +Reset ODO, -MR, Rt=200ms
7U
XC6217D26A7R-G
Torex Semiconductor
USPN-4
Linear voltage regulator IC
LDO, 2.65V±2%, 200mA, +CE, CL
7U
XC6217D26ANR
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 2.65V±2%, 200mA, +CE, CL
7U
XC6223H3519R-G
Torex Semiconductor
USPQ-4B03
Linear voltage regulator IC
LDO, 3.5V±1%, 300mA, +CE, CL, PDR, ICP
7U
XC6501A39ANR-G
Torex Semiconductor
SSOT-24
Linear voltage regulator IC
LDO, 3.95V±1%, 200mA, +CE
7U0
XC6111F631MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.1V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U1
XC6111F632MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.2V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U2
XC6111F633MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.3V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U3
XC6111F634MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.4V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U4
XC6111F635MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.5V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U5
XC6111F636MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.6V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U6
XC6111F637MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.7V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U7
XC6111F638MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.8V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U8
XC6111F639MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.9V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7U9
XC6111F640MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.0V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UA
XC6111F641MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.1V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UB
XC6111F642MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.2V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UC
XC6111F643MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.3V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UD
XC6111F644MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.4V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UE
XC6111F645MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.5V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UF
XC6111F616MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.6V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UF
XC6111F646MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.6V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UH
XC6111F617MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.7V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UH
XC6111F647MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.7V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UK
XC6111F618MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.8V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UK
XC6111F648MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.8V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UL
XC6111F619MR
Torex Semiconductor
SOT-25
Voltage detector IC
1.9V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UL
XC6111F649MR
Torex Semiconductor
SOT-25
Voltage detector IC
4.9V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UM
XC6111F620MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.0V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UM
XC6111F650MR
Torex Semiconductor
SOT-25
Voltage detector IC
5.0V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UN
XC6111F621MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.1V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UP
XC6111F622MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.2V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UR
XC6111F623MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.3V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7US
XC6111F624MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.4V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UT
XC6111F625MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.5V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UU
XC6111F626MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.6V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UV
XC6111F627MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.7V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UX
XC6111F628MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.8V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UY
XC6111F629MR
Torex Semiconductor
SOT-25
Voltage detector IC
2.9V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms
7UZ
XC6111F630MR
Torex Semiconductor
SOT-25
Voltage detector IC
3.0V±2%, -MR, -Reset PPO, Wt=1.6s, Rt=400ms