Datasheet4U Logo Datasheet4U.com

UC3572

Negative Output Flyback Pulse Width Modulator

UC3572 Features

* Simple Single Inductor Flyback PWM for Negative Voltage Generation

* Drives External PMOS Switch

* Contains UVLO Circuit

* Includes Pulse-by-Pulse Current Limit

* Low 50µA Sleep Mode Current DESCRIPTION The UC3572 is a negative output flyback pulse width mo

UC3572 General Description

The UC3572 is a negative output flyback pulse width modulator which converts a positive input voltage to a regulated negative output voltage. The chip is optimized for use in a single inductor negative flyback switching converter employing an external PMOS switch. The block diagram consists of a pre.

UC3572 Datasheet (283.91 KB)

Preview of UC3572 PDF

Datasheet Details

Part number:

UC3572

Manufacturer:

Unitrode

File Size:

283.91 KB

Description:

Negative output flyback pulse width modulator.

📁 Related Datasheet

UC3573 - Buck Pulse Width Modulator Stepdown Voltage Regulator (Unitrode)
PACKAGE OPTION ADDENDUM .ti. 24-Aug-2018 PACKAGING INFORMATION Orderable Device UC2573D UC2573DG4 UC2573DTR UC3573D UC3573DTR Status Packag.

UC3578 - Buck Pulse Width Modulator Stepdown Voltage Regulator (Unitrode)
Not Remended for New Designs application INFO available Buck Pulse Width Modulator Stepdown Voltage Regulator UC2578 UC3578 FEATURES • Provides.

UC3500 - HIGH EFFICIENCY VFM CONTROLLED STEP-UP DC/DC CONVERTER (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3500 HIGH EFFICIENCY VFM CONTROLLED STEP-UP DC/DC CONVERTER  DESCRIPTION The UTC UC3500 Step-up DC/DC converters ar.

UC3501 - LOW COST FLASHLIGHT LED DRIVE (UTC)
UNISONIC TECHNOLOGIES CO., LTD UC3501 Preliminary CMOS IC HIGH EFFICIENT, LOW COST FLASHLIGHT LED DRIVE  DESCRIPTION UTC UC3501 is Flashlight ASIC .

UC3524 - ADVANCED REGULATING PULSE WIDTH MODULATORS (Texas Instruments)
.ti. UC1524 UC2524 UC3524 SLUS180E – NOVEMBER 1999 – REVISED OCTOBER 2005 ADVANCED REGULATING PULSE WIDTH MODULATORS FEATURES • Complete PWM .

UC3524A - ADVANCED REGULATING PULSE WIDTH MODULATORS (Unitrode)
PACKAGE OPTION ADDENDUM .ti. 24-Oct-2018 PACKAGING INFORMATION Orderable Device 5962-8764502EA UC1524AJ UC1524AJ883B UC1524AL UC1524AL883B .

UC3525A - SMPS Controller (Fairchild Semiconductor)
.fairchildsemi. UC3525A SMPS Controller Features • • • • • 5V ± 1% Reference Oscillator Sync terminal Internal Soft Start Deadtime Control Und.

UC3525A - Regulating Pulse Width Modulators (Texas Instruments)
Product Folder Order Now Technical Documents Tools & Software Support & Community UC1525A, UC1527A, UC2525A UC2527A, UC3525A, UC3527A SLUS191D – .

TAGS

UC3572 Negative Output Flyback Pulse Width Modulator Unitrode

Image Gallery

UC3572 Datasheet Preview Page 2 UC3572 Datasheet Preview Page 3

UC3572 Distributor