Datasheet Microchip MIC26903-ZAYJL-TR

ManufacturerMicrochip
SeriesMIC26903Z
Part NumberMIC26903-ZAYJL-TR

The MIC26903-ZA is a constant-frequency, synchronous buck regulator featuring a unique adaptive ON-time control architecture

Datasheets

Datasheet PDF, 1.4 Mb, Revision: 11-05-2015
MIC26903-ZA - 28V, 9A Hyper Speed Control? Synchronous DC-to-DC Buck Regulator
Docket

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageVQFN
Pins28

Parametrics

# of Outputs1
Automotive RatedNo
Duty Cycle Max0.82 %
Input Voltage Range4.5 - 28 V
Light Load Efficiency ModeNo
Operating Temperature Range-40 to +125 °C
Output Current9000 mA) Max
Output Voltage Range0.6 - 5.5 V
Quiescent Current0.73 mA) type
Regulator TypeStep Down (Buck)
SHUTDOWN Current5 µA
Switching Frequency600 kHz
Synchronous RectifierYes
Vfb0.6 V

Other Options

MIC26903

Model Line

Series: MIC26903Z (1)
  • MIC26903-ZAYJL-TR

Manufacturer's Classification

Other Names:

MIC26903ZAYJLTR, MIC26903 ZAYJL TR