Part Number
|
LV8829LF |
Manufacturer
|
Sanyo Semicon Device |
Description
|
PWM Driver IC |
Published
|
Jan 5, 2012 |
Detailed Description
|
www.DataSheet.co.kr
Ordering number : ENA1801
Bi-CMOS IC
LV8829LF
Overview
For Brushless Motor Drive
PWM Driver IC
...
|
Datasheet
|
LV8829LF
|
Overview
www.
DataSheet.
co.
kr
Ordering number : ENA1801
Bi-CMOS IC
LV8829LF
Overview
For Brushless Motor Drive
PWM Driver IC
The LV8829LF is a PWM-type driver IC designed for 3-phase brushless motors.
It enables the rotational speed to be controlled by inputting an external PWM pulse signal and varying the duty factor.
The IC incorporates a latch-type constraint protection circuit.
Features
• IO max = 1.
5A (built-in output Tr) • Speed control and synchronous rectification using direct PWM input (supports 3.
3V inputs) • 1-Hall FG output • Latch type constraint protection circuit (the latch is released by S/S and F/R.
) • Forward/reverse switching circuit, Hall bias pin • Power save circuit (Power...
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