主要参数
---------------------------------------------------------------------------------------
1. 5.0V to 55V input, up to 80V boosted output voltage 2. Boost-to-GND, Boost-to-Battery and SEPIC topologies supported 3. Constant current regulation 4. Analog dimming and digital dimming 3000:1 at 100Hz PWM
5. Advanced In-System diagnostics (e.g. GND loss, 6. output-overload and highside-feedback diagnostics) 7. Very low sleep mode currents of typ. 8μA 8. PIN compatible to E522.31/33 9. Automotive qualified (AEC-Q100)
-------------------------------------------------------
1. Automotive LED lighting applications 2. Exterior LED lighting 3. TFT backlighting 4. General current driven applications
应用框图
-------------------------------------------------------------------------------------------------------------------------------