Description
Learn more about LED Drivers for Ambient Lighting
Features
- Supply range 4.75V to 18V
- Driving up to 4 RGB or 3 RGBW/RGBY with up to 60mA
- 6 RGB LED multiplexing with 18 virtual PWM register
- Boost mode for up to 150mA LED current
- PWM generators up to 1kHz with full 16bit resolution
- Developed according to ISO 26262 for applications up to ASIL B
- High speed differential PHY for communication up to 2Mbit/s
- Auto addressing via differential PHY up to 1Mbit/s
- Integrated ARM M0 microcontroller
- 32 kByte flash application memory with page protection
- 128 Byte EEPROM configuration memory
- 2kByte RAM
- Internal ADC with 12bit and 1MS/s for LED voltage and
LED temperature diagnosis by application software - ARM serial wire debug (SWD) interface
- Hardware divider / multiplier
- Full automotive qualification AEC-Q100