UCC3882 - Average Current Mode Synchronous Controller

This page provides the datasheet information for the UCC3882, a member of the UCC2882 Average Current Mode Synchronous Controller family.

Product Overview

Unitrode

📥 Download Datasheet

Datasheet Details

Part number	UCC3882
Manufacturer	Unitrode
File Size	492.05 KB
Description	Average Current Mode Synchronous Controller
Datasheet	UCC3882 Datasheet
Additional preview pages of the UCC3882 datasheet.

UCC3882 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.

📁 Similar Datasheet

UCC3882 - AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER (Texas Instruments)
UCC3882-1 - AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER (Texas Instruments)
UCC3884 - Frequency Foldback Current Mode PWM Controller (Texas Instruments)
UCC3800 - Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)
UCC3801 - Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)
UCC3802 - Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)
UCC3803 - Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)
UCC3804 - Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)
UCC3805 - Low-Power BiCMOS Current-Mode PWM Controllers (Texas Instruments)
UCC38050 - Transition Mode PFC Controller (Texas Instruments)

Other Datasheets by Unitrode

UCC3882-1 - Average Current Mode Synchronous Controller
UCC3889 - Off-line Power Supply Controller
UCC3807-1 - Programmable Maximum Duty Cycle PWM Controller
UCC3807-2 - Programmable Maximum Duty Cycle PWM Controller
UCC3807-3 - Programmable Maximum Duty Cycle PWM Controller
UCC3808-1 - Low Power Current Mode Push-Pull PWM
UCC3808-2 - Low Power Current Mode Push-Pull PWM
UCC3809-1 - Economy Primary Side Controller

Published: Dec 19, 2019 |