LT1930AES5 LT1931AES5 Demo Board, 2.2MHz, SOT-23 Inverter DC/DC Converter

Reference Design using part LT1931A by Analog Devices

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Manufacturer

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

For End Products

  • Computer Cards
  • Cordless Phone
  • Digital Camera
  • LCD TFT Display
  • Modems
  • Portable Medical Instrumentation
  • xDSL Modem/DSLAM

Description

  • Demonstration board DC397A features the LT1931A inverter circuit is de-signed for applications requiring negative 12V/250mA (max load) from a positive 12V input. All three circuits are designed to demonstrate fast switching frequency (2.2Mhz), an internal 36V/1A switch, wide input range, and small circuit size

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    12 V
  • Output Voltage
    -12 V
  • Output Current
    0.25 A
  • Topology
    Inverting

Featured Parts (13)

Featured Parts
Part Number Manufacturer Type Description
LT1931AES5#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 T/R Buy
LT1931AES5 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 Buy
LT1931AIS5#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 T/R Buy
LT1931AES5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 Buy
LT1931AIS5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V Automotive AEC-Q100 5-Pin TSOT-23 T/R Buy
LT1931AIS5#TRM Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 T/R Buy
LT1931AIS5 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 Buy
LT1931AES5#TRM Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 T/R Buy
LT1931AES5#TRMPBF (CUT REEL) Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 2.5A 5-Pin TSOT-23 T/R Buy
LT1931AIS5#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 T/R Buy
LT1931AES5#TRMPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 2.5A 5-Pin TSOT-23 T/R Buy
LT1931AIS5#TRMPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.45V to 16V Inv Single-Out 34V 5-Pin TSOT-23 T/R Buy
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