The ultimate SMD marking codes database

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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 '7W'

Marking
Name
Manufacturer/Case
Function
7W
APX803L20-50C3
Diodes
SOT-323
Voltage detector IC
5.0V±1.5%, -Reset ODO, 220ms Rt delay
7W
R1210N371C
Ricoh
SOT-23-5
DC/DC voltage converter IC
PWM step-up, 3.7V, 100kHz
7W
R5106N351C
Ricoh
SOT-23-6
Voltage detector IC
3.5V±1%, -Reset PPO, Inhibit
7W
RP103K221B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.2V±1%, 150mA, +CE
7W
RP111L241B
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.4V±0.8%, 500mA, +CE
7W
RP200K281D
Ricoh
DFN1212-6
Linear voltage regulator IC
LDO, 2.8V±1.0%, 300mA, +CE, CL, AE(mode)
7W
RP202K281B
Ricoh
DFN1010-4
Linear voltage regulator IC
LDO, 2.8V±1%, 200mA, +CE
7W0
1PS70SB10
Philips
SOT-323
Diode
Schottky, Sw, Fast, 30V, 200mA, <5ns
7W2
1PS70SB20
NXP Semiconductors
SC-70
Diode
Schottky, Sw, Ultra-fast, 40V, 500mA, Vf<0.55V(500mA)
7W4
1PS70SB14
Philips
SOT-323
Diode
Dual, Schottky, Sw, Fast, 30V, 200mA, <5ns
7W5
1PS70SB15
Philips
SOT-323
Diode
Dual, Schottky, Sw, Fast, 30V, 200mA, <5ns
7W6
1PS70SB16
Philips
SOT-323
Diode
Dual, Schottky, Sw, Fast, 30V, 200mA, <5ns
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