SA53 3-Phase Switching Amplifier IC

Cirrus Logic

Description

www.DataSheet4U.com P r o d u c t IIn rr oo m nn no ovva a t i o n FF m SA53 SA53 .
The SA53 is a fully integrated switching amplifier designed primarily to drive DC brush motors.

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Datasheet Specifications

Part number: SA53
Manufacturer: Cirrus Logic
File Size: 765.96 KB
Datasheet: SA53_CirrusLogic.pdf
Description: 3-Phase Switching Amplifier IC

Features

* Low Cost Intelligent Switching Amplifier
* Directly Connects to Most Embedded Microcontrollers and Digital Signal Controllers
* Integrated Gate Driver Logic with Dead-time Generation and Shoot-through Prevention
* Wide Power Supply Range (8.5 V To 60 V)
* O

Applications

* Bidirectional DC Brush Motors
* 2 Unidirectional DC Brush Motors
* 2 Independent Solenoid Actuators
* Stepper Motors Figure 1. BLOCK Diagram VS + VDD Vs 1 Vs 2 SC TEMP ILIM/D IS 1 I1 I2 Fault Logic I1' I2' VDD VDD D IS 2 1t 1b PWM Signals 2t 2b SGND Gat

SA53 Distributors

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SA53 3-Phase Switching Amplifier Cirrus Logic

Cirrus Logic SA53-like datasheet