Datasheet Summary
Ordering number : ENN7229
Monolithic Digital IC
Three-Phase Brushless Motor Driver for Office Equipment Applications
Overview
The LB11920 is a direct PWM drive motor driver IC for 3-phase power brushless motors. The PWM duty can be controlled by IC inputs, and it can be used over the wide supply voltage range of 9.5 to 30 V.
Package Dimensions unit: mm 3147C-DIP28H (500mil)
[LB11920]
28 15
Functions and Features
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- - Three-phase bipolar drive (35 V, 3.5 A) Direct PWM drive Built-in high and low side kickback absorbing diodes Braking function (short-circuit braking) Built-in forward/reverse direction switching circuit Full plement of built-in protection circuits,...
