SA57A
Description
The SA57A is a fully integrated switching amplifier designed primarily to drive DC brush motors. Two independent half bridges provide over 15 amperes peak output current under microcontroller or DSC control.
Key Features
- Low cost intelligent switching amplifier
- Directly connects to most embedded Micro- controllers and Digital Signal Controllers
- Integrated gate driver logic with dead-time generation and shoot-through prevention
- Wide power supply range (8.5V to 60V)
- Over 15A peak output current per phase
- Independent current sensing for each output
- User programmable cycle-by-cycle current limit protection
- Over-current and over-temperature warning signals
