TI UCC3921D

Manufacturer No:

UCC3921D

Manufacturer:

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

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

Quantity:

Delivery:

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In Stock :Available

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UCC3921D information

TI UCC3921D technical specifications, attributes, parameters and parts with similar specifications to TI UCC3921D.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 3 days 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
Tube

JESD-609 Code
e4

Feature
UVLO

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

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 UCC3921D.

PCN Design/Specification:

texasinstruments-tl7726cdr-pcndesignspecification-4035.pdf

UCC3921D Overview

You get it with the 8-SOIC (0.154, 3.90mm Width) package.Currently, 1 channels can be accessed.Hot-swappable device comes in the shape of a Tube.Hot-swappable device terminates wHot-swappable deviceh 8 in total.Device DUAL is in the terminal position.Total number of pins is 8.High efficiency can be achieved with a voltage supply of 9.5V.The way it's set up is the way Surface Mount wants it.In electrical components, Hot Swap Controller is the classification.If you want reliable performance, you should set the temperature to 0°C~70°C.Hot-swappable device has General Purpose applications.There is a reference to it in UVLO.If the power source is -48VV, it should work fine.Hot-swappable device is included in the UCC3921 family of numbers.Operating the device requires 8 pins.Power Management Circuits contains this gadget on its own.Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault features are programmable.Presently, 1mA is in short supply.There is a Surface Mount-axis orientation to it.To ensure normal operation, the supply voltage (Vsup) must be kept above 9V.Hot Swap operates at a maximum current of 2mA.A 10V output voltage allows for high efficiency.

UCC3921D 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

UCC3921D Applications

There are a lot of Texas Instruments
UCC3921D hot swap controllers applications.

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
Loads
Distributed power systems

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.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

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.