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UCC27221 Datasheet - Texas Instruments

UCC27221 High-Efficiency Predictive Synchronous Buck Driver

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.

UCC27221 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

UCC27221 Datasheet (1.57 MB)

Preview of UCC27221 PDF

Datasheet Details

Part number:

UCC27221

Manufacturer:

Texas Instruments ↗

File Size:

1.57 MB

Description:

High-efficiency predictive synchronous buck driver.

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UCC27221 High-Efficiency Predictive Synchronous Buck Driver Texas Instruments

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