Circuit, -48V Hot-Swap Controller Offers Comprehensive Protection for Telecom Systems

Reference Design using part LTC4252-1 by Analog Devices

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Manufacturer

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

For End Products

  • Backplane Distributed Power
  • Central Office Switch
  • Servers

Description

  • Circuit shows how to create a power limited circuit breaker by tying the current limit to the supply voltage via Zener diode D1, and resistors R4 and R6. Limiting by power permits the control of equipment heat dissipation or power allocation

Key Features

  • Input Voltage
    -48 V

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LTC4252-1CMS#TRPBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH N-Channel Negative High Voltage 10-Pin MSOP T/R Buy
LTC4252-1CMS8#TRPBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH N-Channel Negative High Voltage 8-Pin MSOP T/R Buy
LTC4252-1IMS8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH N-Channel Negative High Voltage 8-Pin MSOP Tube Buy
LTC4252-1IMS8#TRPBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH N-Channel Negative High Voltage 8-Pin MSOP T/R Buy
LTC4252-1CMS8#PBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH N-Channel Negative High Voltage 8-Pin MSOP Tube Buy
LTC4252-1IMS#TRPBF Analog Devices Hot Swap Controllers Hot Swap Controller 1-CH N-Channel Negative High Voltage 10-Pin MSOP T/R Buy

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