BP3123 Datasheet High Precision Psr Constant Current Led Driver

Manufacturer: BPS

Overview: BP3123 High Precision PSR Constant Current LED Driver.

Datasheet Details

Part number	BP3123
Manufacturer	BPS
File Size	405.12 KB
Description	High Precision PSR Constant Current LED Driver
Datasheet	BP3123-BPS.pdf

General Description

The BP3123 is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to work in inductor current discontinuous conduction mode and especially suitable for flyback convertor under universal input.

The output power of system is recommended to less than 5W.

The BP3123 integrates 650V power MOSFET.

Key Features

Built-in 650V Power MOSFET.
Constant current control without secondary sense and feedback circuit.
No Auxiliary winding for sensing and supplying.
Ultra low operating current to improve efficiency.
Universal input voltage.
±5% LED current accuracy.
LED short and open circuit protection.
CS resistor short circuit protection.
VCC under-voltage protection.
Over temperature protection.
Available in SOP-8 package.

BP3123 Distributor

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