EV-VNF1048F

EV-VNF1048F is a VNF1048F evaluation board. The EV-VNF1048F board provides an easy way to connect VNF1048F into the existing system. The EV-VNF1048F easy board that is able to work connected to EV-SPC582B to create an intelligent high-side switch for 12V, 24V and 48V automotive applications. Protections include battery under-voltage shut-down, external MOSFET desaturation shutdown configurable via SPI, hard short circuit latch-off configurable via SPI, current vs time latch-off configurable via SPI (fuse-emulation), device overtemperature shutdown, and external MOSFET overtemperature shutdown.

• High-side switch control IC with e-fuse protection for automotive 12V, 24V and 48V applications
• SPI server interface for host control
• 32-bit ST-SPI interface compatible with 3.3V and 5V CMOS level
• Gate drive for an external MOSFET in high side configuration
• High precision uni-directional digital current sense via SPI through ext high side shunt resistor
• Robust fail-safe functionality through internal and external controls
• SPI register lock-out by a dedicated digital input pin
• Integrated ADC for TJ, VNTC, VOUT and VDS conversion
• Intelligent high current fuse replacement for automotive applications
• Especially intended for automotive power distribution applications