Datasheet Microchip MIC4681

ManufacturerMicrochip
SeriesMIC4681

The MIC4681 SuperSwitcher™ is an easy-to-use step-down (buck) voltage-mode switching regulator

Datasheets

Datasheet PDF, 251 Kb, Revision: 11-05-2015
MIC4681 Data Sheet
Docket

Prices

Status

MIC4681YMMIC4681YM-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC4681YMMIC4681YM-TR
PackageSOICSOIC
Pins88

Parametrics

Parameters / ModelsMIC4681YMMIC4681YM-TR
# of Outputs11
Automotive RatedNoNo
Duty Cycle Max, %0.950.95
Input Voltage Range, V4 - 304 - 30
Light Load Efficiency ModeNoNo
Operating Temperature Range, °C-40 to +125-40 to +125
Output Current, mA) Max20002000
Output Voltage Range, V1.251.25
Quiescent Current, mA) type77
Regulator TypeStep Down (Buck)Step Down (Buck)
SHUTDOWN Current, µA5050
Switching Frequency, kHz400400
Synchronous RectifierNoNo
Vfb, V1.251.25

Eco Plan

MIC4681YMMIC4681YM-TR
RoHSCompliantCompliant

Model Line

Series: MIC4681 (2)

Manufacturer's Classification