FAN8902 Datasheet DC FAN Motor Controller

Manufacturer: Fairchild (now onsemi)

Overview: www.fairchildsemi.com FAN8902(KA3902) DC FAN Motor Controller.

FAN8902 dc fan motor controller by Fairchild (now onsemi) - Datasheet Preview

Datasheet Details

Part number	FAN8902
Manufacturer	Fairchild (now onsemi)
File Size	127.41 KB
Description	DC FAN Motor Controller
Download	FAN8902 Download (PDF)

General Description

The FAN8902 is a monolithic integrated circuit, designed for the PWM control of a DC fan motor current in an automotive systems.

It allows the fan motor speed to be controlled linearly and efficiently.

14-DIP-300 Typical Application • DC for Motor Control for Automotive Ordering Information Device FAN8902 Package 14-DIP-300 Operating Temperature -40°C ~ +90°C Rev.

Key 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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