BP2865E DIP-7

The BP2865E is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting.

The BP2865E integrates a 500V power MOSFET. With patent pending MOSFET driving technique, the operating current of the IC is very low. So it doesn’t need the auxiliary winding for supplying the chip. It can achieve excellent constant current performance with very few external components, so the system cost and size are minimized. 

Features

• Critical Conduction Mode Operation
• Internal 500V Power MOSFET
• No Auxiliary Winding
• Ultra Low Operating Current
• ±5% LED Output Current Accuracy
• LED Open Protection
• LED Short Protection
• Current Sensing Resistor Short Protection
• VCC Under Voltage Protection
• Thermal Regulation Function
• Available in DIP-7 Package

Applications

• LED Fluorescent Lamp
• LED Bulb
• Other LED Lighting

Datasheet: BP2865E