ATA6824C
High Temperature H-bridge Motor Driver
DATASHEET
Features
● PWM and direction-controlled driving of four externally-powered NMOS transistors ● High temperature capability up to 200°C junction ● A programmable dead time is included to avoid peak currents within the H-bridge ● Integrated charge pump to provide gate
voltages for high-side drivers and to supply
the gate of the external battery reverse protection NMOS ● 5V/3.
3V regulator and current limitation function ● Reset derived from 5V/3.
3V regulator output
voltage ● A programmable window watchdog ● Battery over
voltage protection and battery under
voltage management ● Overtemperature warning and protection (Shutdown) ● High
voltage...