Datasheet Summary
A80804 and A80804-1
High-Current Four-Channel Automotive LED Controller
Features
AND BENEFITS
- AEC-Q100 qualified
- VIN range: 5.3 to 40 V supply, operates down to 5.1 V when enabled
- Four independent MOSFET drivers
- Internal and external PWM dimming options
- Internal PWM dimming set by resistor divider or analog voltage
- External PWM dimming set by microcontroller
- Flexible LED analog dimming options
- Two ADIM pins for LED binning, NTC feedback, or hybrid analog/PWM dimming
- Adjustable integrated LED current derating for elevated VIN
- Integrated LED current derating for elevated IC junction temperature
- bine A80804 devices in parallel for higher number of LED strings; PWMOUT...