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U9751B Datasheet PDF

Unisonic Technologies U9751B

The UTC U9751B consists of two PWM control circuits. It is low cost in many applications.
Part No. U9751B
Datasheet U9751B Download
Manufacturer
Unisonic Technologies
Description DOUBLE CHANNELS PWM CONTROLLER
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U9751B datasheet page 1 preview

DESCRIPTION

Two PWM controllers is independent each other. It is low cost in many applications. DIP-16

FEATURES

* Switch frequency: 400KHz * ISINK =400mA * Wide work voltage * Programmable dead-time control * UVLO protection * SCP protection * Lower static supply current SSOP-16(150mil) *Pb-free plating product number: U9751BL APPLICATION * DC/DC converters for video cameras backlight inverter and notebook computers etc. ORDER INFORMATION Order Number Normal Lead Free Plating U9751B-D16-T U9751BL-D16-T U9751B-S16-R U9751BL-S16-R U9751B-S16-T U9751BL-S16-T U9751B-R16-R U9751BL-R16-R U9751B-R16-T U9751BL-R16-T Package DIP-16 SOP-16 SOP-16 SSOP-16 SSOP-16 Packing Tube Tape Reel Tube Tape Reel Tube U9751BL-D16-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel, T: Tube (2) D16: DIP-16, S16: SOP-16, R16: SSOP-16 (3) L: Lead Free Plating, Blank: Pb/Sn Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 6 QW-R103-034,A U9751B PIN CONFIGURATION CT RT EA1+ EA1FB1 DTC1 OUT1 GND 1 2 3 4 5 6 7 8 LINEAR INTEGRATED CIRCUIT 16 15 14 13 12 11 10 9 VREF SCP EA2+ EA2FB2 DTC2 OUT2 VCC PIN

DESCRIPTION

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