MAX5900LBETT+T

MAX5900LBETT+T

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MAX5900LBETT+T
IC HOT SWAP CTRLR -48V 6TDFN
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$5.29

Price update:a months ago
Available in stock: 989
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Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

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MAX5900LBETT+T Products
The MAX5900/MAX5901 are SOT23/TDFN hot-swap controllers that allow a circuit card to be safely hot-plugged into a live backplane without causing a glitch on the power-supply rail. These devices operate from -9V to -100V and provide the simplest hot-swap solution by eliminating all external components except an external n-channel MOSFET. The MAX5900/MAX5901 limit the inrush current to the load and provide a circuit-breaker function for overcurrent protection. During startup, the circuit-breaker function is disabled and the MAX5900/MAX5901 limit the inrush current by gradually turning on the external MOSFET. Once the external MOSFET is fully enhanced, the circuit-breaker function is enabled and the MAX5900/MAX5901 provide overcurrent protection by monitoring the voltage drop across the external MOSFET's on-resistance. The MAX5900/MAX5901 include an undervoltage lockout (UVLO) function, ON/active-low OFF control input, and a powergood status output, active-low PGOOD (MAX5900) or PGOOD (MAX5901). A built-in thermal shutdown feature is also included to protect the external MOSFET in case of overheating. The MAX5900/MAX5901 offer latched or autoretry fault management and are available with 200mV, 300mV, or 400mV circuit-breaker thresholds. Both the MAX5900LBETT+ and MAX5901 are available in small SOT23 and TDFN packages, and are specified for the extended -40°C to +85°C temperature range. For specific ordering information see the Selector Guide at the end of the data sheet.

Feature

  • Wide -9V to -100V Operation
  • Requires No External Sense Resistor
  • Drives External N-Channel MOSFET
  • Limits Inrush Current
  • Circuit-Breaker Function
  • Less than 1mA Quiescent Current
  • ON/Active-Low OFF Input Permits Load Power-Supply Control and Sequencing
  • Adjustable Undervoltage Lockout
  • Power-Good Output with 100V Rating
  • Latching or Automatic Retry Fault Management
  • Thermal Shutdown Helps Protect the External MOSFET
  • Space-Saving 6-Pin SOT23 and TDFN Packages

Applications

  • Base-Station Line Cards
  • Network Hubs, Switches, Routers
  • Servers
  • Telecom Line Cards

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Current - Supply 500 µA
Series Simple Swapper™
Operating Temperature -40°C ~ 85°C
Voltage - Supply -100V ~ -9V
Programmable Features UVLO
Features Fault Timeout, Latched Fault, Thermal Limit
Applications -48V
Internal Switch(s) No
Number of Channels 1
Supplier Device Package 6-TDFN (3x3)
Type Hot Swap Controller
Package / Case 6-WDFN Exposed Pad
Product Status Obsolete
Mounting Type Surface Mount

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$5.29

Price update:a months ago
Available in stock: 989
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated

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