ST L7812CV

Manufacturer No:

L7812CV

Manufacturer:

Package:

TO-220, 3 PIN

Description:

Positive voltage regulator ICs

Quantity:

Delivery:

Payment:

In Stock :Available

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L7812CV information

ST L7812CV technical specifications, attributes, parameters and parts with similar specifications to ST L7812CV.

Type
Parameter

RoHS Status
RoHS Compliant

Part Life Cycle Code
Active

Ihs Manufacturer
STMICROELECTRONICS

Part Package Code
SFM

Package Description
TO-220, 3 PIN

Pin Count
3

Reach Compliance Code
not_compliant

Factory Lead Time
4 Weeks

Date Of Intro
1980-01-04

Samacsys Manufacturer
STMicroelectronics

Adjustability
FIXED

Dropout Voltage1-Nom
2 V

Input Voltage Absolute-Max
35 V

Input Voltage-Max
25 V

Input Voltage-Min
14.5 V

JESD-30 Code
R-PSFM-T3

JESD-609 Code
e3

Length
10.2 mm

Line Regulation-Max
0.24%

Load Regulation-Max
0.24%

Number of Functions
1

Number of Outputs
1

Number of Terminals
3

Operating Temperature TJ-Max
125 °C

Output Voltage1-Max
12.6 V

Output Voltage1-Min
14.4 V

Output Voltage1-Nom
12 V

Package Body Material
PLASTIC/EPOXY

Package Code
TO-220

Package Equivalence Code
SIP3,.1TB

Package Shape
RECTANGULAR

Package Style
FLANGE MOUNT

Packing Method
TUBE

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Qualification Status
Not Qualified

Regulator Type
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Seated Height-Max
19.68 mm

Surface Mount
NO

Technology
BIPOLAR

Terminal Finish
MATTE TIN

Terminal Form
THROUGH-HOLE

Terminal Pitch
2.54 mm

Terminal Position
SINGLE

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Voltage Tolerance-Max
4%

Width
4.5 mm

Download datasheets and manufacturer documentation for ST L7812CV.

Datasheets:

en.CD00000444.pdf

L7812CV Description

The L7812CV is a three-terminal positive Voltage Regulator with several fixed output voltages, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
L7812CV Features

Thermal Overload Protection
Short-circuit Protection
Output Transition SOA Protection
2 % Output Voltage Tolerance (A Version)
Guaranteed in Extended Temperature Range (A Version)
L7812CV Applications

Constant +12V output regulator to power microcontrollers and sensors in most of the projects
Adjustable Output Regulator
Current Limiter for certain applications
Regulated Dual Supply
Output Polarity-Reversal-Protection Circuit

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.