Datasheet > F2967L-P20-R

F2967L-P20-R

更新时间： 2024-11-06 00:54:07

品牌	Logo	应用领域
友顺 - UTC		驱动
页数	文件大小	规格书
9页	226K
描述
FOR VARIABLE SPEED FAN MOTOR SINGLE-PHASE FULL-WAVE PRE-DRIVER

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F2967L-P20-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

F2967

Preliminary

LINEAR INTEGRATED CIRCUIT

FOR VARIABLE SPEED FAN

MOTOR SINGLE-PHASE

FULL-WAVE PRE-DRIVER



DESCRIPTION

The UTC F2967 is a single-phase fan motor pre-driver IC.

This IC has variable speed function that works with an external

Pulse-Width Modulation signal. quiet and low power

consumption motor driver circuit can be implemented by adding a

small number of external components.

TSSOP-20

This IC is optimal for driving large scale fan motors (with large

air volume and large current) such as those used in servers and

consumer products.



FEATURES

* Single-phase full-wave drive

* Variable speed control with External PWM input

* Current limiter circuit

* Reactive current cut circuit

* Compatible with 12V, 24V, and 48V power supplies

* Minimum speed setting pin

* Reference voltage output pin for Hall bias

* automatic reset and Lock protection functions incorporated

* (Rotation speed detection), RD (Lock detection) output



ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

F2967G-P20-T

F2967G-P20-R

F2967L-P20-T

TSSOP-20

Tube

F2967L-P20-R

Tape Reel

www.unisonic.com.tw

1 of 9

QW-R109-036.a

12 3 4 5 6 7...9

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