Part Number
|
LV8105W |
Manufacturer
|
ON Semiconductor |
Description
|
Three-Phase Brushless Motor Predriver |
Published
|
Jan 28, 2016 |
Detailed Description
|
Ordering number : ENA1271
LV8105W
Bi-CMOS IC
Three-Phase Brushless Motor Predriver for Variable Speed Control
http://o...
|
Datasheet
|
LV8105W
|
Overview
Ordering number : ENA1271
LV8105W
Bi-CMOS IC
Three-Phase Brushless Motor Predriver for Variable Speed Control
http://onsemi.
com
Overview
The LV8105W is a predriver IC designed for variable speed control of 3-phase brushless motors.
It can be used to implement a high- and low-side output n-channel power FET drive circuit using a built-in charge pump circuit.
High-efficiency drive is possible through the use of low noise PWM drive and synchronous rectifying systems.
Functions
Speed discriminator and PLL speed control system Built-in VCO circuit for generating the speed discriminator reference signal Speed lock detection output Hall bias switch Braking circuit (short braking) Fu...
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