IRS2548D - SMPS/LED DRIVER PFC HALF-BRIDGE CONTROL IC

International Rectifier

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Datasheet Details

Part number	IRS2548D
Manufacturer	International Rectifier
File Size	360.95 KB
Description	SMPS/LED DRIVER PFC HALF-BRIDGE CONTROL IC
Datasheet	IRS2548D_InternationalRectifier.pdf

IRS2548D Product details

Description

Qualification Information Absolute Maximum Ratings Recommended Operating Conditions Electrical Characteristics Functional Block Diagram State Diagram Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Application Information and Additional Details Package Details Tape and Reel Details Part Marking Information Ordering Information http://www.DataSheet4U.com/ Page 3 4 5 6 6 9 10 11 12 12 13 19 20 21 22 www.irf.com © 2011 International Rectifier 2 IRS2548D Descriptio

Features

PFC, system control and half-bridge driver in one IC.
Critical-conduction mode boost-type PFC.
Programmable PFC over-current protection.
Half Bridge Driver.
Half Bridge Over Current Protection.
Variable Frequency Oscillator.
Fixed internal 1.6us HO and LO deadtime.
Internal bootstrap MOSFET.
Internal 15.6V zener clamp diode on Vcc.
Micropower startup (250µA).
Latch immunity and ESD protection Pro.

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Published: Jul 30, 2013 |