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MIC28303 Datasheet 3a Power Module

Manufacturer: Microchip Technology

Overview: MIC28303 50V, 3A Power Module.

General Description

MIC28303 is synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture.

The module incorporates a DC/DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package.

The MIC28303 operates over an input supply range from 4.5V-50V and can be used to supply up to 3A of output current.

Key Features

  • Easy to Use - Stable with Low-Equivalent Series Resistance (ESR) Ceramic Output Capacitor - No Inductor and No Compensation to Choose.
  • 4.5V to 50V Input Voltage.
  • Single-Supply Operation.
  • Power Good (PG) Output.
  • Low Radiated Emission (EMI) per EN55022, Class B.
  • Adjustable Current Limit.
  • Adjustable Output Voltage from 0.9V to 24V (Also Limited by Duty Cycle).
  • 200 kHz to 600 kHz, Programmable Switching Frequency.
  • Supp.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Micrel Semiconductor Logo MIC28303 50V 3A Power Module Micrel Semiconductor

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