SA53 Overview
Description
The SA53 is a fully integrated switching amplifier designed primarily to drive DC brush motors. Two inde‐ pendent half bridges provide over 10 amperes peak output current under microcontroller or DSC control.
Key Features
- Low Cost Intelligent Switching Amplifier
- Directly Connects to Most Embedded Microcontrollers and Digital Sig‐ nal Controllers
- Integrated Gate Driver Logic with Dead‐time Generation and Shoot‐ through Prevention
- Wide Power Supply Range (8.5 V To 60 V)
- Over 10A 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
