Datasheet Microchip MIC2171

ManufacturerMicrochip
SeriesMIC2171

The MIC2171 is a complete 100kHz SMPS current-mode controller with an internal 65V 2

Datasheets

Datasheet PDF, 190 Kb, Revision: 11-05-2015
MIC2171 - 100kHz 2.5A Switching Regulator
Docket

Prices

Status

MIC2171WTMIC2171WUMIC2171WU-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC2171WTMIC2171WUMIC2171WU-TR
PackageTO-220DDPAKDDPAK
Pins555

Parametrics

Parameters / ModelsMIC2171WTMIC2171WUMIC2171WU-TR
Alternative TopologySEPIC, FlybackSEPIC, FlybackSEPIC, Flyback
Automotive QualNoNoNo
Duty Cycle Max, %959595
Input Voltage Range Max, V404040
Input Voltage Range Min(V)333
Light Load Efficiency ModeNoNoNo
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85
Output Voltage Range Max, V656565
Output Voltage Range Min, V3.63.63.6
Quiescent Current, mA) typ777
Switch current, A) typ444
Switching Frequency, kHz100100100
Synchronous RectifierNoNoNo
Vfb, V1.241.241.24

Eco Plan

MIC2171WTMIC2171WUMIC2171WU-TR
RoHSCompliantCompliantCompliant

Model Line

Series: MIC2171 (3)

Manufacturer's Classification