Typical Application for LT1640A Negative Voltage Hot-Swap Controller

Reference Design using part LT1640A by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Management
  • Product Type
    Hot-Swap Controller

Associated Documents

For End Products

  • Central Office Switch
  • Distributed Power System
  • Power Supplies

Description

  • Typical Application for LT1640AL/LT1640AH are 8-pin, Negative Voltage Hot-Swap controllers that allow a board to be safely inserted and removed from a live backplane. Inrush current is limited to a programmable value by controlling the gate voltage of an external N-channel pass transistor

Key Features

  • Input Voltage
    10 to 80 V

Featured Parts (18)

Featured Parts
Part Number Manufacturer Type Description
LT1640ALCN8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin PDIP N Tube Buy
LT1640AHIS8 Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N Buy
LT1640ALIS8 Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N Buy
LT1640ALCS8#TRPBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N T/R Buy
LT1640ALIS8#TR Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N T/R Buy
LT1640ALIN8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin PDIP N Tube Buy
LT1640AHIN8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin PDIP N Tube Buy
LT1640ALIS8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N Tube Buy
LT1640ALCS8 Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N Buy
LT1640AHIS8#TRPBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N T/R Buy
LT1640AHCS8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N Tube Buy
LT1640AHCS8 Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH -10V N-Channel Negative High Voltage 8-Pin SOIC N Buy
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