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HomeProductsIntegrated Circuits (ICs)PMIC - Power Supply Controllers, MonitorsUCD3138RJAT
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UCD3138RJAT - Texas Instruments

Manufacturer Part Number
UCD3138RJAT
Manufacturer
Texas Instruments
Allelco Part Number
32D-UCD3138RJAT
ECAD Model
Parts Description
IC DGTL PWR CTRLR 40VQFN
Detailed Description
Package
40-VFQFN Exposed Pad
Data sheet
Power Management Guide.pdf
UCD3138 Datasheet.pdf
UCD3138 Technical Reference Manual.pdf
RoHs Status
ROHS3 Compliant
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In stock: 3047

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Specifications

UCD3138RJAT Tech Specifications
Texas Instruments - UCD3138RJAT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UCD3138RJAT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 3V ~ 3.6V  
Voltage - Input -  
Supplier Device Package 40-VQFN (6x6)  
Series -  
Package / Case 40-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Current - Supply 100 mA  
Base Product Number UCD3138  
Applications Digital Power Controller  

Parts Introduction

Manufacturer Part Number

UCD3138RJAT

Manufacturer

Texas Instruments

Introduction

Advanced Digital Power Controller for Power Supply Systems

Product Features and Performance

High-performance Digital Control

Multi-Phase and Multi-Topology Operation

Programmable via Firmware

Multiple Communication Interfaces

Product Advantages

Precision Voltage Regulation

High-Efficiency Power Conversion

Robust Fault Protection Features

Configurable for Various Applications

Key Technical Parameters

Voltage - Supply: 3V ~ 3.6V

Current - Supply: 100 mA

Operating Temperature: -40°C ~ 125°C

Package / Case: 40-VFQFN Exposed Pad

Quality and Safety Features

High Reliability and Long Life

Overcurrent and Overtemperature Protection

Meets Industry Standard Regulations

Compatibility

Adaptable to various Power Supply Topologies

Compatible with External Sensors and Drivers

Application Areas

Computing Systems

Telecommunication Equipment

Industrial Power Systems

Renewable Energy Systems

Product Lifecycle

Status: Active

No Indication of Discontinuation

Future Replacements May Include Upgraded Features

Several Key Reasons to Choose This Product

Accurate Power Control for Efficiency

Robust Performance in Extreme Conditions

Flexibility and Ease of Integration

Supported by Texas Instruments’ Design Resources

Advanced Features for Modern Power Systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UCD3138RJAT

Product Attribute UCD3138RJAT UCD3138ARMHT UCD3138RGCR UCD3138RHAT
Part Number UCD3138RJAT UCD3138ARMHT UCD3138RGCR UCD3138RHAT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number UCD3138 UCD3138 UCD3138 UCD3138
Supplier Device Package 40-VQFN (6x6) 40-WQFN (6x6) 64-VQFN (9x9) 40-VQFN (6x6)
Current - Supply 100 mA - 100 mA 100 mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Package / Case 40-VFQFN Exposed Pad 40-WFQFN Exposed Pad 64-VFQFN Exposed Pad 40-VFQFN Exposed Pad
Voltage - Supply 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V
Series - - - -
Voltage - Input - 2.1V - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Applications Digital Power Controller Digital Power Controller Digital Power Controller Digital Power Controller
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

UCD3138RJAT Datasheet PDF

Download UCD3138RJAT pdf datasheets and Texas Instruments documentation for UCD3138RJAT - Texas Instruments.

Datasheets
Power Management Guide.pdf UCD3138 Technical Reference Manual.pdf
HTML Datasheet
UCD3138 Datasheet.pdf
PCN Design/Specification
UCD3138 17/Dec/2021.pdf
PCN Assembly/Origin
UCD3138x/SN3138x 20/Jul/2022.pdf

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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

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UCD3138RJAT Image

UCD3138RJAT

Texas Instruments
32D-UCD3138RJAT

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