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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