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AN33014UA Datasheet 1-channel DC-DC Step down Regulator integrated N-channel Power MOSFET

Manufacturer: Panasonic

Datasheet Details

Part number AN33014UA
Manufacturer Panasonic
File Size 830.79 KB
Description 1-channel DC-DC Step down Regulator integrated N-channel Power MOSFET
Download Download datasheet AN33014UA Download (PDF)

General Description

AN33014UA is 1-channel DC-DC Step down Regulator integrated N-channel Power MOSFET and employs the voltage mode switching control system.

This IC can be operated with wide input voltage range and is build in several protection functions, so this IC can provide high reliability power supply system.

Since it is possible to use up to 1 MHz switching frequency and it is unnecessary to add external parts for High Side Switch, this IC realizes downsizing of set and reducing in the number of external parts.

Overview

Doc No.

TA4-EA-06038 Revision.

5 AN33014UA VIN = 5 to 25 V, 1-channel DC-DC Step down Regulator integrated N-channel Power MOSFET for.

Key Features

  • 1-channel DC-DC Step Down Regulator Circuit that employs Voltage Mode Switching Control System.
  • Current Feedback Function compensates output voltage drop due to external USB cable loss.
  • Internal reference voltage is within 1.5% accuracy.
  • Input Voltage Range : PVCC , VCC: 5 V ~ 25 V.
  • Adjustable Switching Frequency with external Resistor : 200 kHz ~ 1 MHz.
  • Adjustable Output Voltage Range with external Resistor : 1.2 V ~ 9 V.
  • Standby mode consumes less than 1 µA.