VN9D5D20F
Overview
The VN9D5D20F is a device made using STMicroelectronics VIPower technology. It is intended for driving resistive or inductive loads directly connected to the ground.
- AEC-Q100 qualified
- General - Extreme low voltage operation for deep cold cranking applications (compliant with LV124, revision 2013) - 24-bit ST-SPI for full diagnostic and digital current sense feedback - Integrated 10-bit ADC for digital current sense - Integrated PWM engine with independent phase shift and frequency generation (for each channel) - Programmable Bulb/LED mode for all channels - Advanced limp-home functions for robust fail-safe system - Very low standby current - Optimized electromagnetic emissions - Very low electromagnetic susceptibility - Control through direct inputs and/or SPI - Compliant with European directive 2002/95/EC
- Diagnostic functions - Digital proportional load current sense - Synchronous diagnostic of over load and short to GND, output shorted to VCC and OFF-state open-load - Programmable case overtemperature warning
- Protection - Load current limitation - Self limiting of fast thermal transients - Undervoltage shutdown - Overvoltage clamp - Latch-off or programmable time limited auto restart (power limitation and overtemperature shutdown) - Load dump protected - Protection against loss of ground - Reverse battery through self turn-on
