View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Power Management - SpecializedUCC3977PWG4
UCC3977PWG4 Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

UCC3977PWG4 - Texas Instruments

Manufacturer Part Number
UCC3977PWG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCC3977PWG4
ECAD Model
Parts Description
IC TRNSF CNTRLR DUAL FET 8-TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Data sheet
UCC3977PWG4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 16240

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

UCC3977PWG4 Tech Specifications
Texas Instruments - UCC3977PWG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCC3977PWG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 13.5V  
Supplier Device Package 8-TSSOP  
Series -  
Package / Case 8-TSSOP (0.173", 4.40mm Width)  
Package Tray  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Mounting Type Surface Mount  
Current - Supply 1mA  
Base Product Number UCC3977  
Applications Power Supplies  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

UCC3977PWG4

Manufacturer

Texas Instruments

Introduction

The UCC3977PWG4 is a high-performance power management integrated circuit (PMIC) designed for a wide range of power supply applications. This device offers advanced features and functionality to optimize power efficiency, reliability, and system performance.

Product Features and Performance

Supports input voltage range from 3V to 13.5V

Provides up to 1mA of output current

Operates across a temperature range of 0°C to 70°C

Utilizes a small, surface-mount 8-TSSOP package

Product Advantages

Highly efficient power conversion for improved energy savings

Robust protection features for reliable operation

Compact and space-saving design for versatile system integration

Key Reasons to Choose This Product

Optimized for power-critical applications

Proven reliability and performance from a trusted manufacturer

Flexibility to adapt to various system requirements

Quality and Safety Features

Robust protection mechanisms against over-current, over-voltage, and thermal events

Stringent quality control and testing processes for consistent performance

Compatibility

Suitable for a wide range of power supply and power management applications

Application Areas

Ideal for use in power supplies, industrial equipment, consumer electronics, and more

Product Lifecycle

["This product has been discontinued at our website's sales team.","There may be equivalent or alternative models available. Please contact our website's sales team for more information."]

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCC3977PWG4

Product Attribute UCC3977PWG4 UCC3977PW UCC3975PW UCC3976PW
Part Number UCC3977PWG4 UCC3977PW UCC3975PW UCC3976PW
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply 3V ~ 13.5V 3V ~ 13.5V 3V ~ 13.5V 3V ~ 13.5V
Applications Power Supplies Power Supplies Power Supplies Power Supplies
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Supply 1mA 1mA 1mA 1mA
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Base Product Number UCC3977 UCC3977 UCC3975 UCC3976
Supplier Device Package 8-TSSOP 8-TSSOP 8-TSSOP 8-TSSOP
Package / Case 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173', 4.40mm Width)
Package Tray Tube Tube Tube
Series - - - -

UCC3977PWG4 Datasheet PDF

Download UCC3977PWG4 pdf datasheets and Texas Instruments documentation for UCC3977PWG4 - Texas Instruments.

PCN Design/Specification
Copper Bond Wire Revision A 04/Dec/2013.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
UCC3977PWG4 Image

UCC3977PWG4

Texas Instruments
32D-UCC3977PWG4

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB