Supply Tracking of a GND Referenced Negative Regulator

Reference Design using part LTC2927 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Management
  • Product Type
    Microprocessor Power Supervisory

For End Products

  • Servers

Description

  • Circuit shows a tracking example using an LT3462 inverting DC/DC converter to produce a -5V supply. LTC2927 can also be used to track negative voltage regulators

Featured Parts (18)

Featured Parts
Part Number Manufacturer Type Description
LT3462ES6#TRMPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Inv Single-Out -38V 0.42A 6-Pin TSOT-23 T/R Buy
LT3462ES6#TRM Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Inv Single-Out -38V 0.42A 6-Pin TSOT-23 T/R Buy
LT3462ES6#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Inv Single-Out -38V 0.42A 6-Pin TSOT-23 T/R Buy
LT3462ES6#TRM Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Inv Single-Out -38V 0.42A 6-Pin TSOT-23 T/R Buy
LT3462ES6#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Inv Single-Out -38V 0.42A 6-Pin TSOT-23 T/R Buy
LT3462ES6#TRM Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 16V Inv Single-Out -38V 0.42A 6-Pin TSOT-23 T/R Buy
LTC2927CTS8#TRPBF Analog Devices Power Supply Controllers and Monitors Controller 2.9V to 5.5V 8-Pin TSOT-23 T/R Buy
LTC2927ITS8#TRPBF Analog Devices Power Supply Controllers and Monitors Controller 2.9V to 5.5V 8-Pin TSOT-23 T/R Buy
LTC2927CDDB#TRMPBF Analog Devices Power Supply Controllers and Monitors Controller 2.9V to 5.5V 8-Pin DFN EP T/R Buy
LTC2927ITS8#PBF Analog Devices Power Supply Controllers and Monitors Controller 2.9V to 5.5V 8-Pin TSOT-23 T/R Buy
LTC2927ITS8#TRMPBF Analog Devices Power Supply Controllers and Monitors Controller 2.9V to 5.5V 8-Pin TSOT-23 T/R Buy
LTC2927CTS8#TRM Analog Devices Power Supply Controllers and Monitors Controller 2.9V to 5.5V 8-Pin TSOT-23 T/R Buy
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