Datasheet4U Logo Datasheet4U.com

APW7077A - PWM Step-Up DC-DC Converter

This page provides the datasheet information for the APW7077A, a member of the APW7077 PWM Step-Up DC-DC Converter family.

Description

The APW7077/A series are multi- function PWM step-up DC-DC converter with an adaptive voltage mode controller and higher efficiency application from one to four cells battery packs.

The APW7077/A series are set PWM operating mode, voltage-mode to follow portable application.

Features

  • Low Start-Up Voltage 0.9V.
  • Fixed 300kHz Operating Frequency.
  • Built-In Internal Soft-Start Circuit.
  • Low Operating Current.
  • 3.3V and 5V (±2.5%) Fixed (APW7077) or Adjustable Output Voltage (APW7077A).
  • High Efficiency Up to 88% at 400mA Output Current.
  • High Output Current Up to 1A.
  • Compact Package: SOT-23-5.
  • Lead Free and Green Devices Available (RoHS Compliant).

📥 Download Datasheet

Datasheet preview – APW7077A

Datasheet Details

Part number APW7077A
Manufacturer Anpec Electronics Coropration
File Size 384.26 KB
Description PWM Step-Up DC-DC Converter
Datasheet download datasheet APW7077A Datasheet
Additional preview pages of the APW7077A datasheet.

📁 Similar Datasheet

  • APW7070 - Synchronous Step-Down Converter (ANPEC)
  • APW7070A - Synchronous Step-Down Converter (ANPEC)
  • APW7079 - Low-Supply-Current Synchronous Step-up DC-DC Converter (ANPEC)
  • APW7000 - 1X/1.5X/2x Charge Pump White LED Driver (ANPEC)
  • APW7001 - 1X/1.5X/2X Charge Pump White LED Driver (ANPEC)
  • APW7008 - 1X/1.5X/2x Charge Pump White LED Driver (ANPEC)
  • APW7035 - Advanced PWM and Linear Power Controller (Anpec Electronics)
  • APW7036 - Advanced Dual PWM Power Controller (Anpec Electronics)
  • APW7037A - 8-Pin Synchronous Buck PWM Controller (Anpec Electronics)
  • APW7037B - 8-Pin Synchronous Buck PWM Controller (Anpec Electronics)
Other Datasheets by Anpec Electronics Coropration
  • APW7077 - PWM Step-Up DC-DC Converter
  • APW7071 - White LED DC/DC Step-Up Converter
  • APW7073 - Synchronous Buck PWM Controller
  • APW7074 - Synchronous Buck PWM Controller
  • APW7075 - Step-Up Converter and LDO Combo
  • APW7078 - Single PWM Switching Controller
  • APW7004 - Synchronous-Rectifier PWM Controller
  • APW7015 - Advanced PWM and Dual Linear Power Controller

Full PDF Text Transcription

Click to expand full text
APW7077/A Features • Low Start-Up Voltage 0.9V • Fixed 300kHz Operating Frequency • Built-In Internal Soft-Start Circuit • Low Operating Current • 3.3V and 5V (±2.5%) Fixed (APW7077) or Adjustable Output Voltage (APW7077A) • High Efficiency Up to 88% at 400mA Output Current • High Output Current Up to 1A • Compact Package: SOT-23-5 • Lead Free and Green Devices Available (RoHS Compliant) Applications • Cellular and Portable Phones • Portable Audio • Camcorders and Digital Still Camera • Hand-held Instrument • PDAs PWM Step-Up DC-DC Converter General Description The APW7077/A series are multi- function PWM step-up DC-DC converter with an adaptive voltage mode controller and higher efficiency application from one to four cells battery packs.
Published: |