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UA7812CKCT The UA7812CKCT is a fixed 12V positive linear voltage regulator from Texas Instruments. It provides up to 1.5A of output current and features internal protection against over-current and over-temperature conditions.
Mfr Part #:

UA7812CKCT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The UA7812CKCT is a fixed 12V positive linear voltage regulator from Texas Instruments. It provides up to 1.5A of output current and features internal protection against over-current and over-temperature conditions.
✓ Total Stock: 50,461 pcs
$ Price Range: $0.28

UA7812CKCT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UA7812CKCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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UA7812CKCT Description

Short technical summary and product information.

The Texas Instruments UA7812CKCT is a 12V fixed positive linear voltage regulator designed for a wide range of applications. It can deliver up to 1.5A of output current and includes internal current limiting and thermal shutdown features, making it immune to overload.

 

This regulator is suitable for on-card regulation to eliminate noise and distribution problems associated with single-point regulation. It is available in a TO-220-3 package for through-hole mounting.

 

Key electrical specifications include a 12V fixed output voltage, a maximum output current of 1.5A, and a typical voltage dropout of 2V at 1A. The device also offers protection features such as over-current, over-temperature, reverse polarity, and short-circuit protection. Its operating temperature range is from 0°C to 125°C.

UA7812CKCT Quick Information

Product Type: Voltage Regulator
Series: UA78xx
Canonical Name: UA7812CKCT Fixed Positive Voltage Regulator
Subcategory: Linear Voltage Regulator

UA7812CKCT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UA7812CKCT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

UA7812CKCT Features

  • Fixed 12V positive output voltage.
  • Output current up to 1.5A.
  • Internal thermal-overload protection.
  • Internal short-circuit current limiting.
  • TO-220-3 through-hole package.

UA7812CKCT Applications

  • On-card voltage regulation.
  • Eliminates noise and distribution issues.
  • Suitable for portable devices.
  • Used in computing and servers.
  • Applicable in telecommunications.

UA7812CKCT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the UA7812CKCT?

The UA7812CKCT provides a fixed output voltage of 12V.

What is the maximum output current?

The maximum output current is 1.5A.

What is the dropout voltage?

The typical dropout voltage is 2V at 1A load.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

What package does the UA7812CKCT come in?

It comes in a TO-220-3 through-hole package.

What protection features are included?

Protection features include over current, over temperature, reverse polarity, and short circuit protection.

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