INN3278C - Off-Line CV/CC QR Flyback Switcher

This page provides the datasheet information for the INN3278C, a member of the INN3264C Off-Line CV/CC QR Flyback Switcher family.

Product Overview

Power Integrations

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Datasheet Details

Part number	INN3278C
Manufacturer	Power Integrations
File Size	2.97 MB
Description	Off-Line CV/CC QR Flyback Switcher
Datasheet	INN3278C Datasheet
Additional preview pages of the INN3278C datasheet.

INN3278C Product details

Description

The InnoSwitch™3-CP family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size.

The InnoSwitch3-CP family incorporates primary and secondary controllers and safety-rated feedback into a single IC.

Features

Secondary switch or diode short-circuit protection.
Open SR FET-gate detection.
Fast input line UV/OV protection Optional Features.
Cable-drop compensation with multiple settings.
Variable output voltage, constant current profiles.
Auto-restart or latching fault response for output OVP/UVP.
Multiple output UV fault thresholds.
Latching or hysteretic primary over-temperature protection Full Safety and Regulatory Compliance.

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Published: Dec 31, 2022 |