TI UCC3921N
TI UCC3921N

TI UCC3921N

Manufacturer No:

UCC3921N

Manufacturer:

TI

Package:

8-DIP (0.300, 7.62mm)

Description:

Tube Obsolete 1 Through Hole Hot Swap Controllers 1mA mA UVLO 8-DIP (0.300, 7.62mm) 1 General Purpose Hot Swap Controller

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Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

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Step6:Packaging Box

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1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
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UCC3921N Information

TI UCC3921N technical specifications, attributes, parameters and parts with similar specifications to TI UCC3921N.

  • Type
  • Parameter
  • Mount
  • Through Hole
  • Mounting Type
  • Through Hole
  • Package / Case
  • 8-DIP (0.300, 7.62mm)
  • Number of Pins
  • 8
  • Weight
  • 523.190449mg
  • Operating Temperature
  • 0°C~70°C
  • Packaging
  • Tube
  • Feature
  • UVLO
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 2 (1 Year)
  • Type
  • Parameter
  • Number of Terminations
  • 8
  • ECCN Code
  • EAR99
  • Type
  • Hot Swap Controller
  • Applications
  • General Purpose
  • Subcategory
  • Power Management Circuits
  • Technology
  • BICMOS
  • Voltage - Supply
  • -48V
  • Terminal Position
  • DUAL
  • Number of Functions
  • 1
  • Supply Voltage
  • 9.5V

Download datasheets and manufacturer documentation for TI UCC3921N.

UCC3921N Overview


In the 8-DIP (0.300, 7.62mm) package you will find it.Channel 1 is currently available.A Tube-shaped package holds it.The 8 terminations total to three.Device DUAL is located at the terminal position.The device consists of a total of 8 pins.The supply voltage 9.5V is necessary for high efficiency.As Through Hole would say, it's set up like that.The electrical component in question falls into the classification Hot Swap Controller.A reliable operation requires the temperature to be set to 0°C~70°C.Apps for General Purpose are available on the device.A feature of UVLO describes it.Using a -48VV power source should be able to power the device.The UCC3921 family includes it.During operation, 8 pins are used.Despite its self-contained nature, Power Management Circuits is a very compact device.Hot-swappable device has Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault programmable features.Presently, there is a sufficient supply of 1mA.As you can see, it is positioned in the direction of Through Hole.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 9V so that the device can function normally.In the case of a 10V output voltage, high efficiency can be achieved.

UCC3921N Features


The terminal position of 8
Features of UVLO
Programmable features of Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Output voltage of 10V


UCC3921N Applications


There are a lot of Texas Instruments
UCC3921N hot swap controllers applications.


  • Safe board insertion and extraction
  • Industrial computers and servers
  • Redundant-array-of-independent-disk (RAID) storage
  • Other forms of communications infrastructure
  • Board or blade insertion into live backplanes
  • Backplane
  • Loads
  • Distributed power systems
  • Redundant negative voltage supplies
  • Central office switching systems

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