Hi,
I desing LED driver for analog dimming mode:
V supply 12-48V
Max LED currents 250,350,500,700,1000,1200mA (choice by swithers)
Dimming 0-100% by analog mode (will convert PWM to analog)
LEDs quantity 1-12
What IC can you recommend for it?
For now I working on TPS92640, but now is some stock shortage with lead time by next year. Will has this chip stable production, or I need to choice another one?
Regards,
Andrey.