TI UCC3921N

Manufacturer No:

UCC3921N

Manufacturer:

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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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)

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

Terminal Pitch
2.54mm

Base Part Number
UCC3921

Pin Count
8

Output Voltage
10V

Number of Channels
1

Nominal Supply Current
2mA

Adjustable Threshold
YES

Current - Supply
1mA

Nominal Input Voltage
-10.5V

Internal Switch(s)
No

Programmable Features
Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault

Feature Pins
CT, IMAX, PL, SDFLTCH

Length
9.59mm

Width
7.62mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

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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