• Part: APW7251
  • Manufacturer: ANPEC
  • Size: 238.55 KB
Download APW7251 Datasheet PDF
APW7251 datasheet preview
APW7251 page 2
Page 2
APW7251 page 3
Page 3

APW7251 Key Features

  • Wide Input Voltage from 3V to 5.5V
  • Built-in Soft-start
  • B oo s t Co n ve r te r F ix e d Out p ut Vo lt a ge : The PWM boost converter is a high frequency step-up
  • <1uA Quiescent Current During Shutdown
  • Boost Converter in PFM Mode
  • Internal Switch Current Limit : 250 mA
  • High Efficiency at 3.3V to 18V/10mA
  • Dual LDOs With POK
  • High PSRR: 70dB at 1KHz
  • Low Dropout Voltage

Related ANPEC Datasheets

Part Number Description
APW7251A Boost and Dual LDO
APW7255 Two Channel Regulators and Three Channel Buck Converters PMIC
APW7256 Two Channel Regulators and Three Channel Buck Converters PMIC
APW7207 Step-Up Converter
APW7207A Step-Up Converter

APW7251 Description

Wide Input Voltage from 3V to 5.5V The APW7251 contains a PWM Boost converter, a 1.8V Built-in Soft-start linear regulator and a 3.3V linear regulator. B oo s t Co n ve r te r F ix e d Out p ut Vo lt a ge : The PWM boost converter is a high frequency step-up APW7251:13.5V DC/DC converter.