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 'OC'
Marking
Name
Manufacturer/Case
Function
OC
PT7M7029CHTA
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
2.9V±1.5%, +Reset PPO
2.9V±1.5%, +Reset PPO
OC
PT7M7029CHTAE
Pericom Technology
SOT-23-5
SOT-23-5
Voltage detector IC
2.9V±1.5%, +Reset PPO, L-Free
2.9V±1.5%, +Reset PPO, L-Free
OC
Si1407DL
Siliconix
SOT-363
SOT-363
MOSFET p-type
V-MOS, LogL, 12V, ±1.6A, <0.225
V-MOS, LogL, 12V, ±1.6A, <0.225
OC
SMBJ58A
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=58V, Vbr=64.4..71.2V, Ipp=6.4A, 600W
Vrm=58V, Vbr=64.4..71.2V, Ipp=6.4A, 600W
OC2
S-8338AAAC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.3V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.3V), Hst.=0.1V, -Shutown
OCA
S-8338AAAA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.3V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.3V), Hst.=0.1V, -Shutown
OCA
TPA2037D1YFF
Texas Instruments
BGA-9
BGA-9
Linear IC
APA, BTL, class-D, 2.5..5.5V, 3.25W(5V/4), shutdown
APA, BTL, class-D, 2.5..5.5V, 3.25W(5V/4), shutdown
OCB
S-8338AAAB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.3V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.3V), Hst.=0.1V, -Shutown
OCC
S-8338AABA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.2V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.2V), Hst.=0.1V, -Shutown
OCD
S-8338AABB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.2V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.2V), Hst.=0.1V, -Shutown
OCE
S-8338AABC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.2V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.2V), Hst.=0.1V, -Shutown
OCF
S-8338AACA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.1V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.1V), Hst.=0.1V, -Shutown
OCG
S-8338AACB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.1V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.1V), Hst.=0.1V, -Shutown
OCH
PZS515V1BAS
PanJIT Semiconductor
SOD-123
SOD-123
Zener diode
4.85..5.36V, Izt=0.05mA, 500mW
4.85..5.36V, Izt=0.05mA, 500mW
OCH
S-8338AACC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.1V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.1V), Hst.=0.1V, -Shutown
OCI
S-8338AADA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.0V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.0V), Hst.=0.1V, -Shutown
OCJ
S-8338AADB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.0V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.0V), Hst.=0.1V, -Shutown
OCK
S-8338AADC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(2.0V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(2.0V), Hst.=0.1V, -Shutown
OCL
S-8338AAEA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.9V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.9V), Hst.=0.1V, -Shutown
OCM
S-8338AAEB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.9V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.9V), Hst.=0.1V, -Shutown
OCN
S-8338AAEC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.9V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.9V), Hst.=0.1V, -Shutown
OCO
S-8338AAFA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.8V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.8V), Hst.=0.1V, -Shutown
OCP
S-8338AAFB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.8V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.8V), Hst.=0.1V, -Shutown
OCQ
S-8338AAFC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.8V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.8V), Hst.=0.1V, -Shutown
OCR
S-8338AAGA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.7V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.7V), Hst.=0.1V, -Shutown
OCs
BAR50-05
Infineon Technologies
SOT-23
SOT-23
PIN diode
Dual, RF-Att, 50V, 100mA, 250mW, Vf<1.1V(50mA), <0.5pF
Dual, RF-Att, 50V, 100mA, 250mW, Vf<1.1V(50mA), <0.5pF
OCS
S-8338AAGB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.7V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.7V), Hst.=0.1V, -Shutown
OCT
S-8338AAGC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.7V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.7V), Hst.=0.1V, -Shutown
OCU
S-8338AAHA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.6V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.6V), Hst.=0.1V, -Shutown
OCV
S-8338AAHB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.6V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.6V), Hst.=0.1V, -Shutown
OCW
S-8338AAHC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.6V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.6V), Hst.=0.1V, -Shutown
OCX
S-8338AAIA-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.5V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.5V), Hst.=0.1V, -Shutown
OCY
S-8338AAIB-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.5V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.5V), Hst.=0.1V, -Shutown
OCZ
S-8338AAIC-P8T1G
Seiko Instruments
SON-8
SON-8
Switching voltage regulator IC
St-up PWM Sw. regulator, UVLO(1.5V), Hst.=0.1V, -Shutown
St-up PWM Sw. regulator, UVLO(1.5V), Hst.=0.1V, -Shutown