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Part Number
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LB11920 |
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Manufacturer
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ON Semiconductor |
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Description
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Three-Phase Brushless Motor Driver |
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Published
|
Apr 1, 2020 |
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Detailed Description
|
Ordering number : EN7229B
LB11920
Monolithic Digital IC
For OA Products
Three-Phase Brushless Motor Driver
http://onse...
|
|
Datasheet
|
LB11920
|
Overview
Ordering number : EN7229B
LB11920
Monolithic Digital IC
For OA Products
Three-Phase Brushless Motor Driver
http://onsemi.
com
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 30V.
Features
• Three-phase bipolar drive (35V, 3.
5V) • 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 complement of built-in protection circuits, including current limiter, low-voltage protection, motor lock
(physical constraint) protec...
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