AM9789 Datasheet Single Phase Full-wave Motor Driver

Manufacturer: BCD

Overview: Data Sheet Single Phase Full-wave Motor Driver for Silent Fan Motor AM9789.

Datasheet Details

Part number	AM9789
Manufacturer	BCD
File Size	567.24 KB
Description	Single Phase Full-wave Motor Driver
Datasheet	AM9789-BCD.pdf

The AM9789 is a single-phase, full wave motor driver suited for DC fan motor, and its speed is controlled by PWM input signal.

It is suitable for both game machine and CPU cooler which need silent drivers.

lock protection, thermal shutdown, PWM control, low noise and so on. The AM9789 is available in MSOP-8, MSOP-10 DFN-3×3-8 and DFN-3×3-10 packages. Features.
BTL Output Single-phase Full-wave Linear Driver.
Silent Driver.
Low Supply Current (Normal Operation，Less than 4mA).
Low Standby Current (PWM=0 Duty) @ Supply Current Less than 200µA.
Speed Controllable by PWM Input Signal.
Built-in Quick Start Function.
Built-in Lock Protection.

Part Number	Description
AM9800	Three Phase Direct PWM Sensorless Motor Driver