UCC2921D Overview

In the 8-SOIC (0.154, 3.90mm Width) 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 Surface Mount 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 -40°C~85°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 UCC2921 family includes it.During operation, 8 pins are used.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 Surface Mount.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 9V so that the device can function normally.There is a maximum current requirement of 2mA for it to operate.In the case of a 10V output voltage, high efficiency can be achieved.

UCC2921D 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

UCC2921D Applications

There are a lot of Texas Instruments
UCC2921D 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