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The OCP8153 is an integrated 650V MOSFET with high accuracy.
Wire-type LED constant current driver chip, can be applied to output power up to 10W
LED constant current drive power supply, support full voltage input AC85V~265V.
Chip support package form: DIP-8L, using the original feedback technology,
Excellent line voltage adjustment without TL431, optocoupling and feedback circuits
The integration rate and load adjustment rate greatly save the system cost and size space.
OCP8153 with perfect protection, using VCC foot-in
Overvoltage detection, once the overvoltage signal chip is detected, it enters the burp work
Status; the chip uses the FB pin to achieve short circuit detection, once a short circuit is found
The signal chip will then enter a lower operating frequency to limit the output power.
The chip also has LED open circuit protection, FB short circuit protection, undervoltage lock
Constant and over-temperature protection for the entire system in harsh working environments
Safe and reliable work

Feature
Integrated 650V power MOSFET
z Adopt primary side feedback technology, no secondary feedback circuit required
No loop compensation required
±3% constant current accuracy
Support AC85V~265V full voltage range input
LED open circuit protection and short circuit protection
FB Ground Short Circuit Protection
chip over temperature protection
Undervoltage Locking Function
CS foot resistance open circuit protection
Operating temperature range: TA=-40 ~ 85℃
DIP-8L Package

Application
LED Solar Light
E27, Par lamp, downlight
LED bulb, spotlight
Other LED lighting