Datasheet Details
Part number:
UCC27222, UCC27221
Manufacturer:
File Size:
1.57 MB
Description:
High-efficiency predictive synchronous buck driver.
Note:
This datasheet PDF includes multiple part numbers: UCC27222, UCC27221.
Please refer to the document for exact specifications by model.
UCC27222, 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
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
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