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BP3125 Datasheet PDF - ETC

Part NameDescriptionManufacturer
BP3125 High Precision PSR Constant Current LED Driver ETC
ETC 
Other PDF  no available.
BP3125 Datasheet PDF : BP3125 pdf   
BP3125 image

[BPS]

Description
The BP3125 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 extremely suitable for flyback convertor under universal input, the output power of system should be less than 12W.

Features
◆ Built-in 600V Power MOSFET
◆ Constant current control without secondary sense
   and feedback circuit.
◆ ±3% LED current accuracy
◆ Ultra low operating current to improve efficiency
◆ High resistance feedback resistor to improve
   efficiency
◆ Universal input voltage
◆ LED short and open circuit protection
◆ VCC under-voltage protection
◆ Feedback loop short circuit protection
◆ Current sense resistor open circuit protection
◆ Over temperature protection
◆ No external loop compensation component
   required
◆ Available in DIP-8 package

Applications
◆ GU10/E27 LED bulb, spot light
◆ Other LED lighting

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