KA3902 - DC FAN Motor Controller

Product Overview

Fairchild

Datasheet Details

Part number	KA3902
Manufacturer	Fairchild
File Size	127.41 KB
Description	DC FAN Motor Controller
Datasheet	KA3902 Datasheet
Additional preview pages of the KA3902 datasheet.

Product details

Description

The FAN8902 is a monolithic integrated circuit, designed for the PWM control of a DC fan motor current in an automotive systems. DC for Motor Control for Automotive Ordering Information Device FAN8902 Package 14-DIP-300 Operating Temperature -40°C ~ +90°C Rev.1.0.3 ©2002 Fairchild Semiconductor Corporation FAN8902(KA3902) Pin Assignments CMD 1 14 La CMDa 2 13 VCC CMDb

Features

Built-in PWM Current Control Circuit Built-in 5V Regulator Low Supply Current Stalled Motor Current Limitation Built-in Over Voltage Protection (OVP) Built-in Over Current Protection (OCP) Built-in Load Dump Protection Built-in Thermal Shutdown (TSD) Circuit Built-in Under Voltage Lockout (UVLO) Circuit.

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Published: Apr 25, 2005 |