Description
   The ATA6832 is a fully protected driver IC specially designed for high temperature applications. In mechatronic solutions, for example turbo charger or exhaust gas recirculation systems, many flaps have to be controlled by DC motor driver ICs which are located very close to the hot engine or actuator where ambient temperatures up to 150°C are usual. Due to the advantages of SOI technology junction temperatures up to 200°C are allowed. This enables new cost effective board design possibilities to achieve complex mechatronic solutions.

FEATUREs
• Supply Voltage up to 40V
• RDSon Typically 0.8Ω at 25°C, Maximum 1.8Ω at 200°C
• Up to 1.0A Output Current
• Three Half-bridge Outputs Formed by Three High-side and Three Low-side Drivers
• Capable of Switching Loads such as DC Motors, Bulbs, Resistors, Capacitors, and Inductors
• PWM Capability up to 25 kHz for Each High-side Output Controlled by External PWM Signal
• No Shoot-through Current
• Outputs Short-circuit Protected
• Selective Overtemperature Protection for Each Switch and Overtemperature Prewarning
• Undervoltage Protection
• Various Diagnostic Functions such as Shorted Output, Open Load, Overtemperature and Power-supply Fail Detection
• Serial Data Interface, Daisy Chain Capable, up to 2 MHz Clock Frequency
• QFN18 Package