LB1947 PWM Current Control Type DC Motor Driver

Sanyo

Description

Ordering number : ENN *6192 LB1947 Monolithic Digital IC LB1947 PWM Current Control Type DC Motor Driver Preliminary .
Pin number 1 3 2 4 5 8 9 Pin name OUTA. OUTA E VI ST IN1 IN2 Equivalent circuit Output pin Sense voltage control pin VI High : sense voltage i.

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Datasheet Specifications

Part number: LB1947
Manufacturer: Sanyo
File Size: 60.61 KB
Datasheet: LB1947_SanyoSemiconDevice.pdf
Description: PWM Current Control Type DC Motor Driver

Features

* PWM current control (fixed OFF time)
* Selectable current decay pattern (FAST, SLOW, and MIX DECAY modes)
* Simultaneous ON prevention function (feedthrough current prevention)
* Built-in thermal shutdown circuit
* Built-in noise canceler Package Dimensions

Applications

* that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO

LB1947 Distributors

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LB1947 PWM Current Control Type Motor Driver Sanyo

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