1.3V DC to DC Single Output Power Supply for Access Control

Reference Design using part MAX1735 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Access Control
  • Cellular Phone
  • Cordless Phone
  • Digital Camcorder
  • Digital Camera
  • Glucose Monitor
  • GPS
  • Power Supplies
  • RAID Controller Card

Description

  • Better Method for Increasing Output Current Is to Add a PNP Transistor to Output, Power Transistor Yields an Output Range of 0 to 4A

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.3 V
  • Output Voltage
    1.3 V
  • Output Current
    0 to 4 A

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
MAX1735EUK25+T Analog Devices Linear Regulators LDO Regulator Neg -1.25V to -5.5V-2.5V -0.2A 5-Pin SOT-23 T/R Buy
MAX1735EUK30+T Analog Devices Linear Regulators LDO Regulator Neg -1.25V to -5.5V-3V -0.2A 5-Pin SOT-23 T/R Buy
MAX1735EUK25+ Analog Devices Linear Regulators LDO Regulator Neg -1.25V to -5.5V-2.5V -0.2A 5-Pin SOT-23 T/R Buy
MAX1735EUK30+ Analog Devices Linear Regulators LDO Regulator Neg -1.25V to -5.5V-3V -0.2A 5-Pin SOT-23 T/R Buy
MAX1735EUK50+T Analog Devices Linear Regulators LDO Regulator Neg -1.25V to -5.5V-5V -0.2A 5-Pin SOT-23 T/R Buy
MAX1735EUK50+ Analog Devices Linear Regulators LDO Regulator Neg -1.25V to -5.5V-5V -0.2A 5-Pin SOT-23 T/R Buy

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