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 'I7'
Tap on the package name to see a picture of it
Marking
Name
Manufacturer/Case
Function
I7
SK110B
Fagor Electronica
DO-214AA
DO-214AA
Diode
SBR, 100V, 1A, Vf<0.85V(1A)
SBR, 100V, 1A, Vf<0.85V(1A)
I7
BL8555-17IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA
LDO, 1.7V±2%, 450mA
I7
BL8555-17UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA, +CE
LDO, 1.7V±2%, 450mA, +CE
I7
BL8555-27IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA, +CE
LDO, 2.7V±2%, 450mA, +CE
I7
BL8555-27UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA
LDO, 2.7V±2%, 450mA
I7
BL8555-37IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA, +CE
LDO, 3.7V±2%, 450mA, +CE
I7
BL8555-37UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA
LDO, 3.7V±2%, 450mA
I7
BL8555-47IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA, +CE
LDO, 4.7V±2%, 450mA, +CE
I7
BL8555-47UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA
LDO, 4.7V±2%, 450mA
I7
LR8555-17IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA
LDO, 1.7V±2%, 450mA
I7
LR8555-17UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA, +CE
LDO, 1.7V±2%, 450mA, +CE
I7
LR8555-27IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA, +CE
LDO, 2.7V±2%, 450mA, +CE
I7
LR8555-27UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA
LDO, 2.7V±2%, 450mA
I7
LR8555-37IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA, +CE
LDO, 3.7V±2%, 450mA, +CE
I7
LR8555-37UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA
LDO, 3.7V±2%, 450mA
I7
LR8555-47IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA, +CE
LDO, 4.7V±2%, 450mA, +CE
I7
LR8555-47UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA
LDO, 4.7V±2%, 450mA
I7
BL8555-17IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA, +CE
LDO, 1.7V±2%, 450mA, +CE
I7
BL8555-17IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA, +CE
LDO, 1.7V±2%, 450mA, +CE
I7
BL8555-17URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA
LDO, 1.7V±2%, 450mA
I7
BL8555-17URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA
LDO, 1.7V±2%, 450mA
I7
BL8555-27IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA, +CE
LDO, 2.7V±2%, 450mA, +CE
I7
BL8555-27IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA, +CE
LDO, 2.7V±2%, 450mA, +CE
I7
BL8555-27URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA
LDO, 2.7V±2%, 450mA
I7
BL8555-27URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA
LDO, 2.7V±2%, 450mA
I7
BL8555-37IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA, +CE
LDO, 3.7V±2%, 450mA, +CE
I7
BL8555-37IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA, +CE
LDO, 3.7V±2%, 450mA, +CE
I7
BL8555-37URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA
LDO, 3.7V±2%, 450mA
I7
BL8555-37URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA
LDO, 3.7V±2%, 450mA
I7
BL8555-47IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA, +CE
LDO, 4.7V±2%, 450mA, +CE
I7
BL8555-47IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA, +CE
LDO, 4.7V±2%, 450mA, +CE
I7
BL8555-47URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA
LDO, 4.7V±2%, 450mA
I7
BL8555-47URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA
LDO, 4.7V±2%, 450mA
I7
LR8555-17IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA, +CE
LDO, 1.7V±2%, 450mA, +CE
I7
LR8555-17IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA, +CE
LDO, 1.7V±2%, 450mA, +CE
I7
LR8555-17URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA
LDO, 1.7V±2%, 450mA
I7
LR8555-17URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.7V±2%, 450mA
LDO, 1.7V±2%, 450mA
I7
LR8555-27IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA, +CE
LDO, 2.7V±2%, 450mA, +CE
I7
LR8555-27IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA, +CE
LDO, 2.7V±2%, 450mA, +CE
I7
LR8555-27URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA
LDO, 2.7V±2%, 450mA
I7
LR8555-27URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.7V±2%, 450mA
LDO, 2.7V±2%, 450mA
I7
LR8555-37IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA, +CE
LDO, 3.7V±2%, 450mA, +CE
I7
LR8555-37IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA, +CE
LDO, 3.7V±2%, 450mA, +CE
I7
LR8555-37URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA
LDO, 3.7V±2%, 450mA
I7
LR8555-37URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.7V±2%, 450mA
LDO, 3.7V±2%, 450mA
I7
LR8555-47IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA, +CE
LDO, 4.7V±2%, 450mA, +CE
I7
LR8555-47IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA, +CE
LDO, 4.7V±2%, 450mA, +CE
I7
LR8555-47URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA
LDO, 4.7V±2%, 450mA
I7
LR8555-47URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.7V±2%, 450mA
LDO, 4.7V±2%, 450mA
I7
RT9167-22CBR
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.2V±2%, 300mA, +CE
LDO, 2.2V±2%, 300mA, +CE
Other codes starting with 'I…' :