UCC3882-1 - Average Current Mode Synchronous Controller

Product Overview

Unitrode

Datasheet Details

Part number	UCC3882-1
Manufacturer	Unitrode
File Size	492.05 KB
Description	Average Current Mode Synchronous Controller
Datasheet	UCC3882-1 Datasheet
Note	This datasheet PDF includes multiple part numbers: UCC3882-1, UCC2882. Please refer to the document for exact specifications by model.
Additional preview pages of the UCC3882-1 datasheet.

Product details

Description

The UCC3882 combines high precision reference and voltage monitoring circuitry with average current mode PWM synchronous rectification controller circuitry to power high-end microprocessors with a minimum of external components.

Features

Combined DAC/Voltage Monitor and PWM with Synchronous Rectification Functions.
5-Bit Digital-to-Analog (DAC) Converter.
1% DAC/Reference Combined Accuracy.
Compatible with 5V and 12V Systems and 12V-only Systems.
Low Offset Current Sense Amplifier.
Programmable Oscillator Frequency Practical to 700kHz.
Foldback Current Limiting.
Overvoltage and Undervoltage Fault Windows.
2Ω Totem Pole Outputs with Programmable Dea.

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Published: Dec 19, 2019 |