Typical Application for LT3667 - 40V 400mA Step-Down Switching Regulator with Dual Fault Protected LDOs

Reference Design using part LT3667 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 Battery
  • Industrial Power Supply
  • Portable Instrumentation
  • Sensors

Description

  • Typical Application for the LT3667is a monolithic triple power supply composed of a 400mA buck switching regulator and two 200mA low dropout linear regulators (LDOs)

Key Features

  • Conversion Type
    DC to DC
  • Topology
    Buck

Featured Parts (12)

Featured Parts
Part Number Manufacturer Type Description
LT3667HMSE#TRPBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 16-Pin MSOP EP T/R Buy
LT3667IUDD#TRPBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 24-Pin QFN EP T/R Buy
LT3667EMSE#PBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 16-Pin MSOP EP Tube Buy
LT3667EMSE#TRPBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 16-Pin MSOP EP T/R Buy
LT3667HMSE#PBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 16-Pin MSOP EP Tube Buy
LT3667HUDD#PBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 24-Pin QFN EP Tube Buy
LT3667IMSE#TRPBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 16-Pin MSOP EP T/R Buy
LT3667HUDD#TRPBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 24-Pin QFN EP T/R Buy
LT3667EUDD#PBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 24-Pin QFN EP Tube Buy
LT3667IUDD#PBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 24-Pin QFN EP Tube Buy
LT3667EUDD#TRPBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 24-Pin QFN EP T/R Buy
LT3667IMSE#PBF Analog Devices Special Purpose Voltage Regulators Step-Down Switching Regulator with Dual Fault Protected LDOs 4.3V to 40V 16-Pin MSOP EP Tube Buy

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