Part Number
|
AM9469 |
Manufacturer
|
Diodes |
Description
|
LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER |
Published
|
Sep 11, 2019 |
Detailed Description
|
Description
Green AM9469
LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
Pin Assignments
The AM9469 is a high...
|
Datasheet
|
AM9469
|
Overview
Description
Green AM9469
LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
Pin Assignments
The AM9469 is a high performance, ultra-low noise single phase (single-coil) brushless direct current (BLDC) fan and motor driver.
The integrated full-bridge driver output stage uses BTL linear driver architecture to minimize audible switching noise and Electromagnetic Interference (EMI) providing a low noise solution.
For system flexibility the motor speed can be controlled by either an external PWM signal or by a DC voltage or from a thermistor network.
Based on the input signal, the AM9469 adjusts the output duty cycle.
(Top View)
OUT1 1 VDD 2 REGH 3
16 OUT2 15 RF 14 GND
To help protect ...
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