AM9468 - SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER

Product Overview

Diodes

Datasheet Details

Part number	AM9468
Manufacturer	DIODES
File Size	1.05 MB
Description	SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
Datasheet	AM9468 Datasheet
Additional preview pages of the AM9468 datasheet.

Product details

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.Based on the input si

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.

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Other Datasheets by Diodes

AM9469 - LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM9469 - LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER
AM9469 - LOW NOISE SINGLE PHASE FULL WAVE DIRECT PWM MOTOR DRIVER

Published: Sep 11, 2019 |