TI UCC3921DTR

Manufacturer No:

UCC3921DTR

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

Quantity:

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In Stock :Available

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UCC3921DTR information

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

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 16 hours 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

Output Voltage
10V

Supply Voltage-Min (Vsup)
9V

Number of Channels
1

Nominal Supply Current
2mA

Max Supply Current
2mA

Adjustable Threshold
YES

Current - Supply
1mA

Nominal Input Voltage
-10.5V

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.

Datasheets:

texasinstruments-ucc3921dtr-datasheets-4192.pdf

texasinstruments-ucc3921dtr-datasheets-4193.pdf

texasinstruments-ucc3921dtr-datasheets-4194.pdf

UCC3921DTR Overview

You can find it in the 8-SOIC (0.154, 3.90mm Width) package.At the moment, 1 channels are accessible.In the form of a Tape & Reel (TR), it is packaged.The terminations total 8.In this case, the device is located at terminal DUAL.The device has a total of 8 pins.Hot-swappable device is possible to achieve high efficiency wHot-swappable deviceh a supply voltage of 9.5V.Surface Mount has set it up this way.An electrical component classified as Hot Swap Controller belongs to this category.Ensure reliable operation by setting the temperature to 0°C~70°C.A General Purpose application is available for the device.There is a mention of it in UVLO.In theory, it should work as long as the power source has a -48VV input.This number is a member of the UCC3921 family.In order to operate, 8 pins are used.A gadget like this is self-contained in Power Management Circuits.The programmable features of this device are Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault.Presently, there is a limited supply of 1mA.In Surface Mount direction, it is positioned.Normally, Vsup should remain above 9V.Its maximum current requirement is 2mA.10V output voltages are capable of high efficiency.

UCC3921DTR 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

UCC3921DTR Applications

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

Industrial
Datacom
Electric vehicle
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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

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

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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.