BP5153HT

Description BP5153HT is a high current precision Linear LED Driver ， integrated with High Voltage regulation switchers and JFET supply, specially designed for AC line LED strings forwarded with high voltage and low current. In application, it supports a quite small BOM benefit from no ECAP and no Magnetics, compile with EMI and safety standard. BP5153HT can drive precision constant current by option of an external resistor, and set up the LED strings in group linear compatible with TRIAC dimmer. Typical 9W is optimized for 120V line voltage. BP5153HT integrates internal thermal regulation function to prevent over driving in high input voltage. BP5153HT integrates active bleeding current control to improve TRIAC dimmer compatibility. BP5153HT automatically adjust the output current following input voltage to improve PF and THD. BP5153HT TRIAC Dimming Multi-channel Linear LED Driver Features  Compatible with TRIAC dimmer.  High integration，all SMTs in small size.  No ECAPs ...