TI UCC2973PW
TI UCC2973PW

TI UCC2973PW

Manufacturer No:

UCC2973PW

Manufacturer:

TI

Package:

8-TSSOP (0.173, 4.40mm Width)

Description:

12V 0.65mm PMIC UCC2973 8 Pin 80kHz~160kHz 12V 8-TSSOP (0.173, 4.40mm Width)

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

Step4:Individual Package

Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

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.

UCC2973PW Information

TI UCC2973PW technical specifications, attributes, parameters and parts with similar specifications to TI UCC2973PW.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 2 days ago)
  • Factory Lead Time
  • 6 Weeks
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 8-TSSOP (0.173, 4.40mm Width)
  • Surface Mount
  • YES
  • Number of Pins
  • 8
  • Operating Temperature
  • -40°C~85°C
  • Packaging
  • Tube
  • JESD-609 Code
  • e4
  • Pbfree Code
  • yes
  • Type
  • Parameter
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 2 (1 Year)
  • Number of Terminations
  • 8
  • ECCN Code
  • EAR99
  • Type
  • CCFL Controller
  • Terminal Finish
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
  • Switching Regulator or Controllers
  • Technology
  • BICMOS
  • Voltage - Supply
  • 4.5V~20V
  • Terminal Position
  • DUAL

Download datasheets and manufacturer documentation for TI UCC2973PW.

UCC2973PW Overview


As per Tube's specifications, the package is designed accordingly.Its low package cost attracts electronics manufacturers.On the PCB, it is mounted using Surface Mount.Applications of Type CCFL Controller qualify it for standard grade.An appropriate power supply voltage ensures that it operates normally.The system should always be operated at -40°C~85°C.Despite operating at 80kHz~160kHz frequency, it is still accurate.In the device, the best part has a number of UCC2973s.A 8 termination is used for its construction.1 functions are run on the device.Device 7mA has a 7mA supply current.Component 8 stays at its pin number.Its sum consists of 8 pins in total.In order to keep the component powered at all times, 12V is used as a source.Switching Regulator or Controllers Subcategory fits the item.This case provides an output current of 100mA.In this device, 12V supplies are present.Operation of the device requires 24V voltage.Powered by 25V, it can only operate at 25VV.A supply voltage of 4.5V is required for it to function.

UCC2973PW Features


Mounting type of Surface Mount
Supply voltage of 12V
Switching Regulator or Controllers subcategory
Operating supply voltage of 24V


UCC2973PW Applications


There are a lot of Texas Instruments
UCC2973PW Lighting Controllers applications.


  • Smoothing
  • Decoupling or bypassing
  • Noise filtering
  • DC/DC, DC/AC, and AC/AC converters
  • Frequency converters
  • Spot welding
  • Flashtube ignition
  • DC link
  • Motor start
  • Audio crossover

In Stock :Available

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

checkAuthentic Components
checkFast Global Shipping
checkESD & IEC Compliance
checkFull Traceability

Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from:HK Warehouse
Expected Shipping:Tue, Apr 14 - Wed, Apr 15, 2026
Date Code:Within 2 Years

Payment

PayPal
MasterCard
Visa
American Express

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.