BP3122B High Precision PSR Constant Current LED Driver

BPS

Description

BP3122B High Precision PSR Constant Current LED Driver .
The BP3122B is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is.

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Datasheet Specifications

Part number: BP3122B
Manufacturer: BPS
File Size: 498.42 KB
Datasheet: BP3122B-BPS.pdf
Description: High Precision PSR Constant Current LED Driver

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

Applications

* GU10/E27 LED bulb, spot light
* Other LED lighting NP NS AC BP3122B 4 OUT 3 VCC 1 CS 2 GND NC 8 NC 7 DRAIN 6 DRAIN 5 Figure 1. Typical application circuit for BP3122B BP3122B_EN_DS_Rev.1.0 www. bpsemi. com 1 Bright Power Semiconductor Co. Confidential
* Customer Use Only

BP3122B Distributors

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BP3122B High Precision PSR Constant Current LED Driver BPS

BPS BP3122B-like datasheet