TI UCC3974PW

Manufacturer No:

UCC3974PW

Manufacturer:

Package:

16-TSSOP (0.173, 4.40mm Width)

Description:

12V PMIC UCC3974 16 Pin 30kHz~60kHz 12V 16-TSSOP (0.173, 4.40mm Width)

Quantity:

Delivery:

Payment:

In Stock :Available

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UCC3974PW information

TI UCC3974PW technical specifications, attributes, parameters and parts with similar specifications to TI UCC3974PW.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 day ago)

Factory Lead Time
6 Weeks

Mounting Type
Surface Mount

Package / Case
16-TSSOP (0.173, 4.40mm Width)

Surface Mount
YES

Number of Pins
16

Operating Temperature
0°C~70°C

Packaging
Tube

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
16

ECCN Code
EAR99

Type
CCFL Controller

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

HTS Code
8542.39.00.01

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Voltage - Supply
4.5V~24V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Frequency
30kHz~60kHz

Base Part Number
UCC3974

Pin Count
16

Input Voltage-Nom
12V

Power Supplies
12V

Operating Supply Current
1.7mA

Nominal Supply Current
2mA

Min Input Voltage
4.5V

Max Input Voltage
25V

Control Technique
PULSE WIDTH MODULATION

Supply Current-Max (Isup)
10.5mA

Switcher Configuration
SINGLE

Dimming
No

Height
1.2mm

Length
5mm

Width
4.4mm

Thickness
1mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UCC3974PW.

UCC3974PW Overview

Materials in compliance with Tube's specifications.It's no secret that electronic manufacturers are attracted to the 16-TSSOP (0.173, 4.40mm Width)'s low package cost.This component is mounted to the PCB using Surface Mount.As a standard grade, it's referred to as Type CCFL Controller.It requires a power supply voltage to function properly.Always keep it at 0°C~70°C.It continues to operate accurately at 30kHz~60kHz frequency.Having a number of UCC3974 in the device's best part makes it the best.The structure is made up of 16-terminations.During operation, the device is in 1 mode.There is a set current of 1.7mA for the device's supply.Component 16 remains as its pin number.Having 16 pins in total, it has 16 pins in total.It is necessary to use a source of 12V at all times in order to power the component constantly.There is a subcategory Switching Regulator or Controllers for this item.There are no supplies available for device 12V.It is only capable of functioning with a DC supply voltage of 25V.It must receive voltage from 4.5V in order to function.

UCC3974PW Features

Mounting type of Surface Mount
Supply voltage of 12V
Switching Regulator or Controllers subcategory

UCC3974PW Applications

There are a lot of Texas Instruments
UCC3974PW Lighting Controllers applications.

DC/DC, DC/AC, and AC/AC converters
Frequency converters
Spot welding
Flashtube ignition
DC link
Motor start
Audio crossover
UPS buffering
DC buffering
Power line buffering

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.