Part Number
|
FD128MX |
Manufacturer
|
Feeling Technology |
Description
|
Single Phase Smart DC Motor Driver |
Published
|
Jul 21, 2014 |
Detailed Description
|
FD128MX/FD128NX
Technology
General Description
Single Phase Smart DC Motor Driver IC
The FD128 series is a direct P...
|
Datasheet
|
FD128MX
|
Overview
FD128MX/FD128NX
Technology
General Description
Single Phase Smart DC Motor Driver IC
The FD128 series is a direct PWM drive IC with single-phase and bipolar drive.
The IC is suitable for variable speed control Fan of PC.
Features
Single-phase coil driver, applied to fan or motor.
Lock function built-in and a lock detect output signal (RD).
Thermistor or PWM modes are available for speed control.
An external capacitor (CO) is necessary for lock function.
An external capacitor (CP = 47pf) for internal 25KHz saw-tooth wave Thermal Shutdown built-in.
Hall IC input (INN) can use as rotation output (FG) Internal minimum speed
Function Block Diagram
RD CO Lock Detect
VL VDD ...
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