Mfr Part #:

LM7812

Mfr Name: HTC

The LM7812 is a 12V voltage regulator IC from HTC, designed for various electronic appliances and projects. It provides a fixed regulated output of 12V DC.

✓ Total Stock: 5,190 pcs

$ Price Range: $165.89

LM7812 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	5,190 pcs On Request	5190 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LM7812 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	HTC
Input Voltage	14.5 V to 27 V
Output Current	1 A
Output Voltage	11.75 V to 12.25 V

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LM7812 Description

Short technical summary and product information.

The LM7812 is a popular voltage regulator IC from HTC, part of the LM78XX series. It is designed to provide a stable, fixed 12V DC output voltage from a variable input voltage range of 14.5V to 27V DC. This IC is commonly used in a wide array of electronic appliances and projects requiring a regulated power supply.

Key specifications include a typical output current of 1A, a peak current capability of 2.2A, and a dropout voltage of 2V. The LM7812 is available in a TO-220 package, suitable for through-hole mounting.

Typical applications for the LM7812 include power distribution circuits, remote control cars, toys, and phone chargers. It can also be used as a current limiter for specific applications or to create regulated dual supplies. The IC's robust design and straightforward operation make it a reliable choice for many power regulation needs.

LM7812 Quick Information

Product Type: Voltage Regulator IC

Canonical Name: LM7812 12V Voltage Regulator IC

Subcategory: Linear Voltage Regulator

LM7812 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LM7812 Estimated Pricing

Qty	Low	High
1+	$165.89	$165.89

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

LM7812 Features

Provides a fixed 12V DC output.
Input voltage range 14.5V to 27V DC.
Typical output current of 1A.
Available in TO-220 package.
Suitable for power distribution circuits.

LM7812 Applications

Used in remote control cars.
Suitable for toys and phone chargers.
Applicable for power distribution circuits.
Can function as a current limiter.
Useful for regulated dual supplies.

LM7812 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the output voltage of the LM7812?

The LM7812 provides a fixed regulated output voltage between 11.75V and 12.25V DC.

What is the input voltage range for the LM7812?

The input voltage range for the LM7812 is from 14.5V to 27V DC.

What is the typical output current of the LM7812?

The typical output current for the LM7812 is 1A.

What is the dropout voltage of the LM7812?

The dropout voltage for the LM7812 is 2V.

What package type is the LM7812 available in?

The LM7812 is available in the TO-220 package.