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L7812ACD2T-TR The L7812ACD2T-TR is a positive voltage regulator IC from STMicroelectronics. It offers a fixed 12V output and operates within a temperature range of 0°C to 125°C.
Mfr Part #:

L7812ACD2T-TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The L7812ACD2T-TR is a positive voltage regulator IC from STMicroelectronics. It offers a fixed 12V output and operates within a temperature range of 0°C to 125°C.
✓ Total Stock: 15,335 pcs
$ Price Range: $0.28

L7812ACD2T-TR Available from 3 distributors

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12,000 pcs
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12000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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2,900 pcs
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Husky International Electronic ✓
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435 pcs
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L7812ACD2T-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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L7812ACD2T-TR Description

Short technical summary and product information.

The L7812ACD2T-TR is a linear voltage regulator IC manufactured by STMicroelectronics. This component is designed for positive voltage regulation, providing a fixed output voltage suitable for various electronic applications. It features a maximum input voltage of 35V and a typical operating current of 6mA. The device includes protection features such as over-temperature and short-circuit protection, enhancing its reliability.

 

With a voltage dropout of 2V at 1A (typical), the L7812ACD2T-TR is optimized for applications where efficiency is important. It offers a Power Supply Rejection Ratio (PSRR) of 60dB at 120Hz, helping to filter out noise from the input supply. The operating temperature range for this IC is from 0°C to 125°C, making it suitable for industrial environments.

 

The regulator is housed in a D2PAK (TO-263-3) surface-mount package, facilitating integration into printed circuit boards. The packing type is Tape and Reel, which is standard for automated assembly processes. This component is classified under Voltage Regulators - Linear within the Power Management IC category.

L7812ACD2T-TR Quick Information

Product Type: Voltage Regulator
Series: L78
Canonical Name: L7812ACD2T-TR Positive Voltage Regulator IC
Subcategory: Low Drop Out Regulators

L7812ACD2T-TR Compliance

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

L7812ACD2T-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L7812ACD2T-TR Features

  • Positive fixed voltage regulator IC.
  • 35V maximum input voltage.
  • 6mA typical operating current.
  • 0°C to 125°C operating temperature range.
  • D2PAK surface-mount package.

L7812ACD2T-TR Applications

  • Used in power supply modules.
  • Suitable for industrial control circuits.
  • Ideal for consumer electronics voltage regulation.
  • Applied in post-regulation and point-of-load systems.

L7812ACD2T-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for L7812ACD2T-TR?

35V

What is the operating temperature range?

0°C to 125°C

What is the package type of L7812ACD2T-TR?

TO-263-3 (D²Pak)

What is the output voltage of L7812ACD2T-TR?

12V fixed

What is the output current rating?

1.5A

Does L7812ACD2T-TR have protection features?

Yes, over temperature and short circuit protection.

What is the dropout voltage?

2V typical at 1A

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