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 'I8'
Marking
Name
Manufacturer/Case
Function
I8
BL8555-18IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA
LDO, 1.8V±2%, 450mA
I8
BL8555-18IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA, +CE
LDO, 1.8V±2%, 450mA, +CE
I8
BL8555-18IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA, +CE
LDO, 1.8V±2%, 450mA, +CE
I8
BL8555-18UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA, +CE
LDO, 1.8V±2%, 450mA, +CE
I8
BL8555-18URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA
LDO, 1.8V±2%, 450mA
I8
BL8555-18URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA
LDO, 1.8V±2%, 450mA
I8
BL8555-28IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA, +CE
LDO, 2.8V±2%, 450mA, +CE
I8
BL8555-28IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA, +CE
LDO, 2.8V±2%, 450mA, +CE
I8
BL8555-28IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA, +CE
LDO, 2.8V±2%, 450mA, +CE
I8
BL8555-28UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA
LDO, 2.8V±2%, 450mA
I8
BL8555-28URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA
LDO, 2.8V±2%, 450mA
I8
BL8555-28URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA
LDO, 2.8V±2%, 450mA
I8
BL8555-38IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA, +CE
LDO, 3.8V±2%, 450mA, +CE
I8
BL8555-38IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA, +CE
LDO, 3.8V±2%, 450mA, +CE
I8
BL8555-38IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA, +CE
LDO, 3.8V±2%, 450mA, +CE
I8
BL8555-38UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA
LDO, 3.8V±2%, 450mA
I8
BL8555-38URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA
LDO, 3.8V±2%, 450mA
I8
BL8555-38URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA
LDO, 3.8V±2%, 450mA
I8
BL8555-48IQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA, +CE
LDO, 4.8V±2%, 450mA, +CE
I8
BL8555-48IRA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA, +CE
LDO, 4.8V±2%, 450mA, +CE
I8
BL8555-48IRB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA, +CE
LDO, 4.8V±2%, 450mA, +CE
I8
BL8555-48UQ
Shanghai Belling
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA
LDO, 4.8V±2%, 450mA
I8
BL8555-48URA
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA
LDO, 4.8V±2%, 450mA
I8
BL8555-48URB
Shanghai Belling
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA
LDO, 4.8V±2%, 450mA
I8
BZT52C5V6WT
TAITRON Components
SOD-523
SOD-523
Zener diode
5.32..5.88V, Izt=5mA, Zzt=40, 200mW
5.32..5.88V, Izt=5mA, Zzt=40, 200mW
I8
LR8555-18IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA
LDO, 1.8V±2%, 450mA
I8
LR8555-18IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA, +CE
LDO, 1.8V±2%, 450mA, +CE
I8
LR8555-18IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA, +CE
LDO, 1.8V±2%, 450mA, +CE
I8
LR8555-18UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA, +CE
LDO, 1.8V±2%, 450mA, +CE
I8
LR8555-18URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA
LDO, 1.8V±2%, 450mA
I8
LR8555-18URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 1.8V±2%, 450mA
LDO, 1.8V±2%, 450mA
I8
LR8555-28IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA, +CE
LDO, 2.8V±2%, 450mA, +CE
I8
LR8555-28IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA, +CE
LDO, 2.8V±2%, 450mA, +CE
I8
LR8555-28IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA, +CE
LDO, 2.8V±2%, 450mA, +CE
I8
LR8555-28UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA
LDO, 2.8V±2%, 450mA
I8
LR8555-28URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA
LDO, 2.8V±2%, 450mA
I8
LR8555-28URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.8V±2%, 450mA
LDO, 2.8V±2%, 450mA
I8
LR8555-38IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA, +CE
LDO, 3.8V±2%, 450mA, +CE
I8
LR8555-38IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA, +CE
LDO, 3.8V±2%, 450mA, +CE
I8
LR8555-38IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA, +CE
LDO, 3.8V±2%, 450mA, +CE
I8
LR8555-38UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA
LDO, 3.8V±2%, 450mA
I8
LR8555-38URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA
LDO, 3.8V±2%, 450mA
I8
LR8555-38URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 450mA
LDO, 3.8V±2%, 450mA
I8
LR8555-48IQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA, +CE
LDO, 4.8V±2%, 450mA, +CE
I8
LR8555-48IRA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA, +CE
LDO, 4.8V±2%, 450mA, +CE
I8
LR8555-48IRB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA, +CE
LDO, 4.8V±2%, 450mA, +CE
I8
LR8555-48UQ
Leshan Radio Company
SC-70-5
SC-70-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA
LDO, 4.8V±2%, 450mA
I8
LR8555-48URA
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA
LDO, 4.8V±2%, 450mA
I8
LR8555-48URB
Leshan Radio Company
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 4.8V±2%, 450mA
LDO, 4.8V±2%, 450mA
I8
MM5Z5V6
EIC Semiconductor
SOD-523
SOD-523
Zener diode
5.6V±5%, Izt=5mA, Zzt=40, 200mW
5.6V±5%, Izt=5mA, Zzt=40, 200mW
I8
MM5Z5V6H
Zowie Technology
SOD-523
SOD-523
Zener diode
5.2..6V, Izt=5mA, Zzt=40, 200mW
5.2..6V, Izt=5mA, Zzt=40, 200mW
I8
RT9167-23CBR
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 2.3V±2%, 300mA, +CE
LDO, 2.3V±2%, 300mA, +CE
I8
SK115B
Fagor Electronica
DO-214AA
DO-214AA
Diode
SBR, 150V, 1A, Vf<0.95V(1A)
SBR, 150V, 1A, Vf<0.95V(1A)
I8
SST108
Siliconix
SOT-23
SOT-23
FET n-type
Sw, 25V, 350mW, Idss=80mA, Rds(on)=8, 1/4ns
Sw, 25V, 350mW, Idss=80mA, Rds(on)=8, 1/4ns