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A4003C Datasheet 3ch Power Management Ic

Manufacturer: AEROSEMI

Overview: AEROSEMI CASC A4003C 3CH Power Management IC.

Datasheet Details

Part number A4003C
Manufacturer AEROSEMI
File Size 693.11 KB
Description 3CH Power Management IC
Datasheet A4003C-AEROSEMI.pdf

General Description

The A4003C is a 3CH power management IC for applications powered by one Li-Ion battery or a DC 5V adapter.

It integrates three synchronous buck converters and can provide high efficiency output at light load and heavy load operation.

The internal pensation architecture simplifies the application circuit design.

Key Features

  • 2.7V to 5.5V Input Voltage Range.
  • Three Buck Converters Output Voltage Range: 0.6V to Vin CH1, CH2, CH3 Continuous Load Current / Peak Current: 1A, 1A, 1A / 1.2A, 1.5A, 1.2A (3CH total output power consumption must be less than 6W) 180° Phases Shifted Architecture Fixed 1.5MHz Switching Frequency 100% Duty Cycle Low Dropout Operation.

More Datasheets from AEROSEMI

Part Number Description

A4003C Distributor