Design Circuit Using LT3014 3.3V, 20mA keep-alive Supply with shut-down

Reference Design using part LT3014 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

  • Automotive and Transportation
  • Industrial

Description

  • Design Circuit Using LT3014 3.3V, 20mA keep-alive supply with shut-down, Such as a real-time clock, a security system or any other system that runs constantly from a battery

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.7 to 80 V
  • Output Voltage
    3.3 V
  • Output Current
    0.02 A
  • Topology
    LDO

Featured Parts (27)

Featured Parts
Part Number Manufacturer Type Description
LT3014HVEDD#TRPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 8-Pin DFN EP T/R Buy
LT3014IS5#TRPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014EDD#TR Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 8-Pin DFN EP T/R Buy
LT3014ES5#TRPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014HVES5#TRMPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014HVES5#PBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014ES5#TRMPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014IDD#PBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 8-Pin DFN EP Tube Buy
LT3014IDD#TRPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 8-Pin DFN EP T/R Buy
LT3014HVIS5#PBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014ES5#TR Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 5-Pin TSOT-23 T/R Buy
LT3014EDD#TRPBF Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 60V 0.02A 8-Pin DFN EP T/R Buy
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