AM9468 Datasheet SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER

Manufacturer: Diodes Incorporated

Overview: NEW PRODUCT Green AM9468 SINGLE PHASE FULL WAVE DIRECT PWM MOTOR.

AM9468 single phase full wave direct pwm motor driver by Diodes Incorporated - Datasheet Preview

Datasheet Details

Part number	AM9468
Manufacturer	Diodes Incorporated
File Size	1.05 MB
Description	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
Download	AM9468 Download (PDF)

General Description

Pin Assignments The AM9468 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 a 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.

Key Features

Single-Phase Full Wave BLDC Fan/Motor Drive with BTL Output (BTL Amplifier Gain = 49dB).
Low Noise Architecture.
Wide Operating Voltage Range: 2.4V to 18V.
PWM Speed Control with External PWM Input.
DC Voltage Speed Control by Adjusting VCONT and RMI Voltage.
Hall Bias Output: VHB = 1.25V.
Built-in Quick Start Circuit.
Lock Protection with Automatic Restart.
Frequency Generator (FG) Output.
Rotor Lock Detection (RD) Output.
Current Limit Ci.

More Datasheets from Diodes Incorporated

Part Number	Description
AM9469	LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER