AM9800 driver equivalent, three phase direct pwm sensorless motor driver.
* Speed Controllable by PWM Input Signal
* Sensorless Drive
* Soft Switched Drive
* Build-in Forward/Reverse Switching Circuit
* Power Saving Function.
* CPU Cooler Fan in Notebook Personal Computers
SSOP-16
Figure 1. Package Type of AM9800
Sep. 2012 Rev. 1. 0
BCD .
The AM9800 is a direct PWM driver IC designed for three-phase brushless motors. Also, by using highly silent PWM drive, switching current of the phase with a smooth slope reduces the sound of slewing motor, and makes high-efficiency drive a reality b.
Image gallery
TAGS
Download