TI UCC3921DTR/81143

Manufacturer No:

UCC3921DTR/81143

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

Tape & Reel (TR) Active 1 Surface Mount Hot Swap Controllers 1mA mA UVLO 8-SOIC (0.154, 3.90mm Width) 1 General Purpose Hot Swap Controller

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In Stock :Available

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UCC3921DTR/81143 information

TI UCC3921DTR/81143 technical specifications, attributes, parameters and parts with similar specifications to TI UCC3921DTR/81143.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 day ago)

Factory Lead Time
6 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.154, 3.90mm Width)

Number of Pins
8

Weight
72.603129mg

Operating Temperature
0°C~70°C

Packaging
Tape & Reel (TR)

JESD-609 Code
e4

Feature
UVLO

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
8

ECCN Code
EAR99

Type
Hot Swap Controller

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Applications
General Purpose

Subcategory
Power Management Circuits

Technology
BICMOS

Voltage - Supply
-48V

Terminal Position
DUAL

Terminal Form
GULL WING

Number of Functions
1

Supply Voltage
9.5V

Depth
4mm

Base Part Number
UCC3921

Pin Count
8

Supply Voltage-Min (Vsup)
9V

Number of Channels
1

Nominal Supply Current
2mA

Max Supply Current
2mA

Adjustable Threshold
YES

Current - Supply
1mA

Threshold Voltage
2.45

Internal Switch(s)
No

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

Feature Pins
CT, IMAX, PL, SDFLTCH

Height
1.75mm

Length
4.9mm

Width
3.91mm

Thickness
1.58mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UCC3921DTR/81143.

UCC3921DTR/81143 Overview

This is included in the 8-SOIC (0.154, 3.90mm Width) package.At present, 1 channels are available.It's packaged in a Tape & Reel (TR) shape.Total terminations are 8.Device position DUAL is its terminal position.In total, there are 8 pins on it.A supply voltage of 9.5V can result in high efficiency.According to Surface Mount, it has been set up.Electric components of this type are classified as Hot Swap Controller.For reliable operation, set the temperature to 0°C~70°C.Application General Purpose is available on the device.As you can see in UVLO, it's featured.The device should be able to be powered by a -48VV power source.There are numbers in the UCC3921 family that include it.8 pins are used in operation.As far as Power Management Circuits is concerned, this gadget is self-contained.There are Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault features that can be programmed.In the present, there is a shortage of 1mA.Positioned in direction of Surface Mount, it is at a right angle.Hot-swappable device is important that the supply voltage (Vsup) is kept above 9V for normal operation of the device.Hot Swap requires 2mA volts of current to operate.

UCC3921DTR/81143 Features

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

UCC3921DTR/81143 Applications

There are a lot of Texas Instruments
UCC3921DTR/81143 hot swap controllers applications.

Avionics systems
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

User Guide

PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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SHIPPING COST

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.