Unisonic Technologies F2967
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. 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.| Part No. | F2967 |
|---|---|
| Datasheet | F2967 Download |
| Manufacturer |  Unisonic Technologies |
| Description | FOR VARIABLE SPEED FAN MOTOR SINGLE-PHASE FULL-WAVE PRE-DRIVER |
| Buy | Stock & Price |
DESCRIPTION
The UTC F2967 is a single-phase fan motor pre-driver IC. A quiet and low power consumption motor driver circuit can be implemented by adding a small number of external components.●
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 Halogen Free F2967L-R20-R F2967G-R20-R F2967L-P20-R F2967G-P20-R Package SSOP-20 TSSOP-20 Packing Tape Reel Tape Reel
● MARKING Copyright © 2022 Unisonic Technologies Co., Ltd 1 of 10 QW-R109-036.H F2967
● PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT OUT2P 1 OUT2N 2 VCC 3 VLIM 4 SENSE 5 RMI 6 VTH 7 CPWM 8 FG 9 RD 10 UTC F2967 20 OUT1P 19 OUT1N 18 VOVER 17 SGND 16 6VREG 15 ROFF 14 CT 13 IN+ 12 HB 11 IN-
● PIN
DESCRIPTION
PIN NO.
