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

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.

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.

📥 Download Datasheet

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
Datasheet download datasheet AN33014UA Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 USB 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 current  Output over voltage protection function  Output ground short protection function  Over current protection with adjustable threshold.