Atmel ATA6824C
ATA6824C is designed for DC motor control application in automotive high temperature environment like in mechatronic assemblies in the vicinity of the hot engine, e.g.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 overvoltage protection and battery undervoltage management
● Overtemperature warning and protection (Shutdown)
● High voltage serial interface for communication
● TPQFP package
DESCRIPTION
The Atmel® turbo charger. With a maximum jun