TI UCC3973PWTR

Manufacturer No:

UCC3973PWTR

Manufacturer:

Package:

8-TSSOP (0.173, 4.40mm Width)

Description:

12V 0.65mm PMIC UCC3973 8 Pin 80kHz~160kHz 12V 8-TSSOP (0.173, 4.40mm Width)

Quantity:

Delivery:

Payment:

In Stock :Available

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UCC3973PWTR information

TI UCC3973PWTR technical specifications, attributes, parameters and parts with similar specifications to TI UCC3973PWTR.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 5 days ago)

Factory Lead Time
8 Weeks

Mounting Type
Surface Mount

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

Surface Mount
YES

Number of Pins
8

Operating Temperature
0°C~70°C

Packaging
Tape & Reel (TR)

JESD-609 Code
e4

Pbfree Code
yes

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

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
12V

Frequency
80kHz~160kHz

Base Part Number
UCC3973

Pin Count
8

Input Voltage-Nom
12V

Power Supplies
12V

Operating Supply Current
7mA

Nominal Supply Current
1mA

Output Current
100mA

Input Voltage (Min)
4.5V

Control Mode
CURRENT-MODE

Input Voltage (Max)
25V

Control Technique
PULSE WIDTH MODULATION

Supply Current-Max (Isup)
10.5mA

Switcher Configuration
CURRENT FED PUSH-PULL

Dimming
No

Height
1.2mm

Length
3mm

Width
4.4mm

Thickness
1mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UCC3973PWTR.

UCC3973PWTR Overview

Based on Tape & Reel (TR)'s materials, packaged.Low package costs are recogni8-TSSOP (0.173, 4.40mm Width)ed by electronics manufacturers.Using Surface Mount, it is mounted on the PCB.Application types that qualify it as Type CCFL Controller include standard grade applications.In order to ensure its proper operation, a power supply voltage is supplied to it.In all cases, 0°C~70°C should be operated.The device still operates accurately at 80kHz~160kHz frequency.Its best feature consists of a number of UCC3973s.There are 8 terminations on it.A 1 function is used to run the device.In this case, 7mA is the supply current.It is the same pin number 8 for this component.8 pins are totaled in its sum.A constant source of 12V powers the component.A subcategory of Switching Regulator or Controllers can be used to classify the item.A 100mA value is set for the output current in this case.With a minimum input voltage of 4.5V, it is capable of functioning.Voltage inputs are limited to 25V.12V supplies are installed on the device.

UCC3973PWTR Features

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

UCC3973PWTR Applications

There are a lot of Texas Instruments
UCC3973PWTR Lighting Controllers applications.

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

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.