TI UCC3973PW

Manufacturer No:

UCC3973PW

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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UCC3973PW information

TI UCC3973PW technical specifications, attributes, parameters and parts with similar specifications to TI UCC3973PW.

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-TSSOP (0.173, 4.40mm Width)

Number of Pins
8

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
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

Max Output Current
100mA

Input Voltage-Nom
12V

Power Supplies
12V

Operating Supply Current
7mA

Nominal Supply Current
7mA

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

REACH SVHC
No SVHC

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI UCC3973PW.

UCC3973PW Overview

Tube's materials were used to package the product.There is no doubt that electronics manufacturers are aware of the 8-TSSOP (0.173, 4.40mm Width)'s low package cost.PCB Surface Mount is used to mount it.Type CCFL Controller refers to applications of standard grade.The device is powered by a voltage to ensure normal operation.At 0°C~70°C, it should always be operated.It is still accurate at 80kHz~160kHz frequency.Its best part contains a number of UCC3973s.There are terminations of 8 on it.In 1 functions, the device runs.A 7mA supply current is set for the device.There is no change to the pin number 8 of the component.In total, it has 8 pins.The component is powered by a source of 12V at all times.It can be classified under the Switching Regulator or Controllers Subcategory.In the Surface Mount-direction, the mounting is done.This case sets the output current to 100mA.4.5V is the minimum input voltage required to operate it.The maximum input voltage is 25V.12V supplies power the device.The output current is at most 100mA.

UCC3973PW Features

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

UCC3973PW Applications

There are a lot of Texas Instruments
UCC3973PW Lighting Controllers applications.

Signal decoupling & power bypass
To reduce power noise & signal noise
To enhance power efficiency
Coupling or blocking
Smoothing
Decoupling or bypassing
Noise filtering
DC/DC, DC/AC, and AC/AC converters
Frequency converters
Spot welding

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.