Datasheet Microchip MIC261203

ManufacturerMicrochip
SeriesMIC261203

The MIC261203 is a constant-frequency, synchronous DC/DC buck regulator featuring adaptive on-time control architecture

Datasheets

Datasheet PDF, 1.1 Mb, Revision: 11-05-2015
MIC261203-28V, 12A Hyper Light Load? Synchronous DC/DC Buck Regulator
Docket

Prices

Status

MIC261203-ZYJL-TRMIC261203YJL-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC261203-ZYJL-TRMIC261203YJL-TR
PackageVQFNVQFN
Pins2828

Parametrics

Parameters / ModelsMIC261203-ZYJL-TRMIC261203YJL-TR
# of Outputs11
Automotive RatedNoNo
Duty Cycle Max, %0.820.82
Input Voltage Range, V4.5 - 284.5 - 28
Light Load Efficiency ModeYesYes
Operating Temperature Range, °C-40 to +125-40 to +125
Output Current, mA) Max1200012000
Output Voltage Range, V0.8 - 5.50.8 - 5.5
Quiescent Current, mA) type0.450.45
Regulator TypeStep Down (Buck)Step Down (Buck)
SHUTDOWN Current, µA55
Switching Frequency, kHz600600
Synchronous RectifierYesYes
Vfb, V0.80.8

Eco Plan

MIC261203-ZYJL-TRMIC261203YJL-TR
RoHSCompliantCompliant

Model Line

Series: MIC261203 (2)

Manufacturer's Classification