ATA6824C Overview
The Atmel® 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.
ATA6824C Key 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
- 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 munication
