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UCC27222

High-Efficiency Predictive Synchronous Buck Driver

UCC27222 Features

* APPLICATIONS D Maximizes Efficiency by Minimizing Body-Diode Conduction and Reverse Recovery Losses D Transparent Synchronous Buck Gate Drive Operation From the Single Ended PWM Input Signal D 12-V or 5-V Input Operation D 3.3-V Input Operation With Availability of 12-V Bus Bias D On-Board 6.5-V G

UCC27222 General Description

The UCC27221 and UCC27222 are high-speed synchronous buck drivers for today’s high-efficiency, lower-output voltage designs. Using Predictive Gate Drivet (PGD) control technology, these drivers reduce diode conduction and reverse recovery losses in the synchronous rectifier MOSFET(s). The UCC27221 h.

UCC27222 Datasheet (1.57 MB)

Preview of UCC27222 PDF

Datasheet Details

Part number:

UCC27222

Manufacturer:

Texas Instruments ↗

File Size:

1.57 MB

Description:

High-efficiency predictive synchronous buck driver.
UCC27221 Not Recommended For New Designs UCC27221 UCC27222 SLUS486B

* AUGUST 2001

* REVISED JULY 2003 HIGHĆEFFICIENCY PREDICTIVE SY.

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TAGS

UCC27222 High-Efficiency Predictive Synchronous Buck Driver Texas Instruments

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