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UCC28220-Q1

Part Number	UCC28220-Q1
Manufacturer	Texas Instruments
Description	Dual PWM Controller
Published	Apr 25, 2020
Detailed Description	www.ti.com INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAXIMUM DUTY CYCLE UCC28220-Q1 SLUS789 – MARCH 2008 FEAT...
Datasheet	UCC28220-Q1 PDF File

Overview

www.
ti.
com INTERLEAVED DUAL PWM CONTROLLER WITH PROGRAMMABLE MAXIMUM DUTY CYCLE UCC28220-Q1 SLUS789 – MARCH 2008 FEATURES 1 •2 Qualified for Automotive Applications • 2-MHz High-Frequency Oscillator With 1-MHz Operation Per Channel • Matched Internal Slope Compensation Circuits • Programmable Maximum Duty Cycle Clamp 60% to 90% Per Channel • Peak Current Mode Control With Cycle-by-Cycle Current Limit • Current Sense Discharge Transistor for Improved Noise Immunity • Accurate Line Undervoltage and Overvoltage Sense With Programmable Hysteresis • Opto-Coupler Interface • Operates From 12-V Supply • Programmable Soft-Start APPLICATIONS • High Output Current (50 A to 100 A) Converters • Maxi...

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UCC28220-Q1 Dual PWM Controller - Texas Instruments

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