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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearUA7812CKTTR
Texas Instruments
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UA7812CKTTR - Texas Instruments

Manufacturer Part Number
UA7812CKTTR
Manufacturer
Texas Instruments
Allelco Part Number
32D-UA7812CKTTR
ECAD Model
Parts Description
IC REG LIN 12V 1.5A DDPAK/TO263
Detailed Description
Package
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Data sheet
UA7805,08,10,12,15,24.pdf
UA7805,08,10,12,15,24.pdf
RoHs Status
ROHS3 Compliant
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In stock: 56230

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Specifications

UA7812CKTTR Tech Specifications
Texas Instruments - UA7812CKTTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UA7812CKTTR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 2V @ 1A  
Voltage - Output (Min/Fixed) 12V  
Voltage - Output (Max) -  
Voltage - Input (Max) 30V  
Supplier Device Package DDPAK/TO-263-3  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit  
Package / Case TO-263-4, D²Pak (3 Leads + Tab), TO-263AA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 78dB (120Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature 0°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Output 1.5A  
Control Features -  
Base Product Number UA7812  

Parts Introduction

Manufacturer Part Number

UA7812CKTTR

Manufacturer

Texas Instruments

Introduction

Linear voltage regulator IC

Maintains a constant output voltage

Product Features and Performance

Fixed 12V output voltage

Output current up to 1.5A

Wide input voltage range up to 30V

High power supply rejection ratio of 78dB

Thermal overload protection

Short circuit protection

Reverse polarity protection

Overcurrent protection

Product Advantages

Reliable and stable performance

Compact surface mount package

Easy to use with minimal external components

Suitable for a variety of applications

Key Technical Parameters

Output Voltage: 12V

Output Current: 1.5A

Input Voltage Range: 30V (max)

Power Supply Rejection Ratio: 78dB

Operating Temperature: 0°C to 125°C

Quality and Safety Features

RoHS3 compliant

Thermal overload protection

Short circuit protection

Reverse polarity protection

Overcurrent protection

Compatibility

Compatible with a wide range of electronic devices and systems

Application Areas

Power supplies

Battery chargers

Instrumentation

Industrial controls

Telecommunications equipment

Product Lifecycle

This product is an active and widely used linear voltage regulator

Replacement and upgrade options are available from Texas Instruments

Key Reasons to Choose This Product

Reliable and stable performance

Wide input voltage range and high output current

Comprehensive protection features

Compact surface mount package

Easy integration into various electronic designs

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UA7812CKTTR

Product Attribute UA7812CKTTR UA7815CKC UA7812CKC UA7815CKCT
Part Number UA7812CKTTR UA7815CKC UA7812CKC UA7815CKCT
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Package / Case TO-263-4, D²Pak (3 Leads + Tab), TO-263AA TO-220-3 TO-220-3 TO-220-3
Number of Regulators 1 1 1 1
Voltage Dropout (Max) 2V @ 1A 2V @ 1A 2V @ 1A 2V @ 1A
Base Product Number UA7812 UA781 UA781 UA7815
Voltage - Output (Min/Fixed) 12V 15V 12V 15V
Voltage - Input (Max) 30V 30V 30V 30V
Voltage - Output (Max) - - - -
Control Features - - - -
Mounting Type Surface Mount Through Hole Through Hole Through Hole
Output Type Fixed Fixed Fixed Fixed
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit
Series - - - -
Operating Temperature 0°C ~ 125°C 0°C ~ 125°C 0°C ~ 125°C 0°C ~ 125°C
Current - Output 1.5A 1.5A 1.5A 1.5A
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Tube Tube Tube
Supplier Device Package DDPAK/TO-263-3 TO-220-3 TO-220-3 TO-220-3
PSRR 78dB (120Hz) 78dB (120Hz) 78dB (120Hz) 68dB (120Hz)

UA7812CKTTR Datasheet PDF

Download UA7812CKTTR pdf datasheets and Texas Instruments documentation for UA7812CKTTR - Texas Instruments.

Datasheets
UA7805,08,10,12,15,24.pdf
PCN Assembly/Origin
Site Chg 25/Jan/2016.pdf
PCN Packaging
Qualification Carrier Tape 13/Mar/2014.pdf
HTML Datasheet
UA7805,08,10,12,15,24.pdf
PCN Design/Specification
Copper Wire Base Metal 29/Sep/2014.pdf Copper Wire Revision A 19/Jan/2015.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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Texas Instruments

UA7812CKTTR

Texas Instruments
32D-UA7812CKTTR

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