1.8V Monotonic, Inrush Current Limited Start-Up Application Circuit for Linear Regulator

Reference Design using part TPS79601 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Analog Receiver
  • Audio
  • Bluetooth
  • Cellular Phone
  • Cordless Phone
  • Personal Digital Assistant
  • Wireless
  • Wireless LAN

Description

  • 1.8V Monotonic, Inrush Current Limited Start-Up Application Circuit for Linear Regulator. Soft-Start Circuit Using RC and Diode forces a voltage on the feedback pin of the regulator, thereby artificially changing the start-up waveform

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 V
  • Output Voltage
    1.8 V
  • Topology
    LDO

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
TPS79601DRBR Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 8-Pin VSON EP T/R Buy
TPS79601KTTRG3 Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 6-Pin(5+Tab) DDPAK T/R Buy
TPS79601KTTR Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 6-Pin(5+Tab) DDPAK T/R Buy
TPS79601DRBT Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 8-Pin VSON EP T/R Buy
TPS79601DCQR Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 6-Pin(5+Tab) SOT-223 T/R Buy
TPS79601DRBTG4 Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 8-Pin VSON EP T/R Buy
TPS79601DCQ Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 6-Pin(5+Tab) SOT-223 Tube Buy
TPS79601DRBRG4 Texas Instruments Linear Regulators LDO Regulator Pos 1.2V to 5.5V 1A 8-Pin VSON EP T/R Buy

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