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 'OA'

Marking
Name
Manufacturer/Case
Function
OA
PT7M7028NLTA

SOT-23-5
Voltage detector IC
2.8V±1.5%, -Reset ODO
OA
PT7M7028NLTAE

SOT-23-5
Voltage detector IC
2.8V±1.5%, -Reset ODO, Lead free
OA
Si1403DL
Siliconix
SOT-363
MOSFET p-type
V-MOS, LogL, 20V, ±1.4A, <0.265
OA
µPA608T
NEC Electronics
SOT-23-6
NPN+PNP transistors
Dual, GP, pnp: 25V, 100mA; npn: 60V, 100mA
OA09C
LC9006CC3TR09C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
0.9V±2%, -Reset PPO
OA09N
LC9006CC3TR09N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
0.9V±2%, -Reset ODO
OA10C
LC9006CC3TR10C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.0V±2%, -Reset PPO
OA10N
LC9006CC3TR10N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.0V±2%, -Reset ODO
OA11C
LC9006CC3TR11C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.1V±2%, -Reset PPO
OA11N
LC9006CC3TR11N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.1V±2%, -Reset ODO
OA12C
LC9006CC3TR12C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.2V±2%, -Reset PPO
OA12N
LC9006CC3TR12N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.2V±2%, -Reset ODO
OA13C
LC9006CC3TR13C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.3V±2%, -Reset PPO
OA13N
LC9006CC3TR13N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.3V±2%, -Reset ODO
OA14C
LC9006CC3TR14C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.4V±2%, -Reset PPO
OA14N
LC9006CC3TR14N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.4V±2%, -Reset ODO
OA15C
LC9006CC3TR15C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.5V±2%, -Reset PPO
OA15N
LC9006CC3TR15N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.5V±2%, -Reset ODO
OA16C
LC9006CC3TR16C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.6V±2%, -Reset PPO
OA16N
LC9006CC3TR16N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.6V±2%, -Reset ODO
OA17C
LC9006CC3TR17C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.7V±2%, -Reset PPO
OA17N
LC9006CC3TR17N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.7V±2%, -Reset ODO
OA18C
LC9006CC3TR18C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.8V±2%, -Reset PPO
OA18N
LC9006CC3TR18N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.8V±2%, -Reset ODO
OA19C
LC9006CC3TR19C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.9V±2%, -Reset PPO
OA19N
LC9006CC3TR19N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
1.9V±2%, -Reset ODO
OA20C
LC9006CC3TR20C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.0V±2%, -Reset PPO
OA20N
LC9006CC3TR20N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.0V±2%, -Reset ODO
OA21C
LC9006CC3TR21C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.1V±2%, -Reset PPO
OA21N
LC9006CC3TR21N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.1V±2%, -Reset ODO
OA22C
LC9006CC3TR22C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.2V±2%, -Reset PPO
OA22N
LC9006CC3TR22N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.2V±2%, -Reset ODO
OA23C
LC9006CC3TR23C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.3V±2%, -Reset PPO
OA23N
LC9006CC3TR23N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.3V±2%, -Reset ODO
OA24C
LC9006CC3TR24C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.4V±2%, -Reset PPO
OA24N
LC9006CC3TR24N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.4V±2%, -Reset ODO
OA25C
LC9006CC3TR25C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.5V±2%, -Reset PPO
OA25N
LC9006CC3TR25N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.5V±2%, -Reset ODO
OA26C
LC9006CC3TR26C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.6V±2%, -Reset PPO
OA26N
LC9006CC3TR26N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.6V±2%, -Reset ODO
OA27C
LC9006CC3TR27C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.7V±2%, -Reset PPO
OA27N
LC9006CC3TR27N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.7V±2%, -Reset ODO
OA28C
LC9006CC3TR28C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.8V±2%, -Reset PPO
OA28N
LC9006CC3TR28N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.8V±2%, -Reset ODO
OA29C
LC9006CC3TR29C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.9V±2%, -Reset PPO
OA29N
LC9006CC3TR29N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
2.9V±2%, -Reset ODO
OA30C
LC9006CC3TR30C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.0V±2%, -Reset PPO
OA30N
LC9006CC3TR30N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.0V±2%, -Reset ODO
OA31C
LC9006CC3TR31C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.1V±2%, -Reset PPO
OA31N
LC9006CC3TR31N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.1V±2%, -Reset ODO
OA32C
LC9006CC3TR32C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.2V±2%, -Reset PPO
OA32N
LC9006CC3TR32N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.2V±2%, -Reset ODO
OA33C
LC9006CC3TR33C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.3V±2%, -Reset PPO
OA33N
LC9006CC3TR33N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.3V±2%, -Reset ODO
OA34C
LC9006CC3TR34C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.4V±2%, -Reset PPO
OA34N
LC9006CC3TR34N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.4V±2%, -Reset ODO
OA35C
LC9006CC3TR35C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.5V±2%, -Reset PPO
OA35N
LC9006CC3TR35N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.5V±2%, -Reset ODO
OA36C
LC9006CC3TR36C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.6V±2%, -Reset PPO
OA36N
LC9006CC3TR36N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.6V±2%, -Reset ODO
OA37C
LC9006CC3TR37C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.7V±2%, -Reset PPO
OA37N
LC9006CC3TR37N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.7V±2%, -Reset ODO
OA38C
LC9006CC3TR38C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.8V±2%, -Reset PPO
OA38N
LC9006CC3TR38N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.8V±2%, -Reset ODO
OA39C
LC9006CC3TR39C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.9V±2%, -Reset PPO
OA39N
LC9006CC3TR39N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
3.9V±2%, -Reset ODO
OA40C
LC9006CC3TR40C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.0V±2%, -Reset PPO
OA40N
LC9006CC3TR40N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.0V±2%, -Reset ODO
OA41C
LC9006CC3TR41C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.1V±2%, -Reset PPO
OA41N
LC9006CC3TR41N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.1V±2%, -Reset ODO
OA42C
LC9006CC3TR42C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.2V±2%, -Reset PPO
OA42N
LC9006CC3TR42N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.2V±2%, -Reset ODO
OA43C
LC9006CC3TR43C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.3V±2%, -Reset PPO
OA43N
LC9006CC3TR43N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.3V±2%, -Reset ODO
OA44C
LC9006CC3TR44C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.4V±2%, -Reset PPO
OA44N
LC9006CC3TR44N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.4V±2%, -Reset ODO
OA45C
LC9006CC3TR45C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.5V±2%, -Reset PPO
OA45N
LC9006CC3TR45N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.5V±2%, -Reset ODO
OA46C
LC9006CC3TR46C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.6V±2%, -Reset PPO
OA46N
LC9006CC3TR46N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.6V±2%, -Reset ODO
OA47C
LC9006CC3TR47C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.7V±2%, -Reset PPO
OA47N
LC9006CC3TR47N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.7V±2%, -Reset ODO
OA48C
LC9006CC3TR48C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.8V±2%, -Reset PPO
OA48N
LC9006CC3TR48N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.8V±2%, -Reset ODO
OA49C
LC9006CC3TR49C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.9V±2%, -Reset PPO
OA49N
LC9006CC3TR49N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
4.9V±2%, -Reset ODO
OA50C
LC9006CC3TR50C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.0V±2%, -Reset PPO
OA50N
LC9006CC3TR50N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.0V±2%, -Reset ODO
OA51C
LC9006CC3TR51C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.1V±2%, -Reset PPO
OA51N
LC9006CC3TR51N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.1V±2%, -Reset ODO
OA52C
LC9006CC3TR52C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.2V±2%, -Reset PPO
OA52N
LC9006CC3TR52N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.2V±2%, -Reset ODO
OA53C
LC9006CC3TR53C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.3V±2%, -Reset PPO
OA53N
LC9006CC3TR53N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.3V±2%, -Reset ODO
OA54C
LC9006CC3TR54C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.4V±2%, -Reset PPO
OA54N
LC9006CC3TR54N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.4V±2%, -Reset ODO
OA55C
LC9006CC3TR55C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.5V±2%, -Reset PPO
OA55N
LC9006CC3TR55N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.5V±2%, -Reset ODO
OA56C
LC9006CC3TR56C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.6V±2%, -Reset PPO
OA56N
LC9006CC3TR56N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.6V±2%, -Reset ODO
OA57C
LC9006CC3TR57C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.7V±2%, -Reset PPO
OA57N
LC9006CC3TR57N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.7V±2%, -Reset ODO
OA58C
LC9006CC3TR58C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.8V±2%, -Reset PPO
OA58N
LC9006CC3TR58N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.8V±2%, -Reset ODO
OA59C
LC9006CC3TR59C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.9V±2%, -Reset PPO
OA59N
LC9006CC3TR59N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
5.9V±2%, -Reset ODO
OA60C
LC9006CC3TR60C
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
6.0V±2%, -Reset PPO
OA60N
LC9006CC3TR60N
Shanghai LeadChip Microelectronics
SOT-89
Voltage detector IC
6.0V±2%, -Reset ODO