7812 Datasheet, PDF - Datasheet Search Engine

Electronic Components Datasheet Search

ALLDATASHEET.COM

X

Shortcut	7812(1351) recommended result.
Match, Like	17812(1) 7812(11) 7812A(2) 7812F(1) 7812K(1) 7812R(1) A7812(1) B7812(1) H7812(1) L7812(1)
Start with	7812(60) 78120(2) 78122(1) 78125(1) 78127(36) 78128(1) 7812A(4) 7812C(2) 7812S*(8)
End	7812(116) -7812(3) 07812(3) 17812(3) 27812(5) 37812(2) 57812(2) 67812(4) 77812(3) 87812(2) A7812(13) C7812(9) D7812(3) E7812(4) G7812(1) I7812(2) J7812(12) L7812(3) M7812(16) N7812(4) P7812(2) S7812(6) T7812(3) U7812(1) W7812(1) X7812(1) *Z7812(3)
Included	7812(1164) 7812-(30) 78120(2) 78122(1) 78123(1) 78124(1) 78125(6) 78127(34) 7812A(70) 7812B(9) 7812C(41) 7812D(2) 7812K(1) 7812M(1) 7812P(2) 7812S(2) 7812T(4) 7812W(5) 7812Y(1)

Manufacturer

7812 Datasheet, PDF

Search Partnumber : Start with "7812" - Total : 60 ( 3/3 Page)

Manufacturer	Part #	Datasheet	Description
ebm-papst	78128-2-4039	436Kb/2P	METAL FINGER GUARDS
New Japan Radio	7812A	357Kb/9P	3-TERMINAL POSITIVE VOLTAGE REGULATOR
New Japan Radio	7812A	192Kb/10P	3-TERMINAL POSITIVE VOLTAGE REGULATOR
Silicon Supplies	7812AC	442Kb/5P	Linear Voltage Regulator
Motorola, Inc	7812ACT	278Kb/16P	THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
New Japan Radio	7812AJRC	192Kb/10P	3-TERMINAL POSITIVE VOLTAGE REGULATOR
New Japan Radio	7812AJRC	357Kb/9P	3-TERMINAL POSITIVE VOLTAGE REGULATOR
Motorola, Inc	7812CT	278Kb/16P	THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
STMicroelectronics	7812CV	1Mb/34P	POSITIVE VOLTAGE REGULATORS
Foshan Blue Rocket Elec...	7812F	1Mb/6P	Voltage Regulator in a TO-220F Plastic Package
Microsemi Corporation	7812K	96Kb/7P	POSITIVE FIXED VOLTAGE REGULATOR
SEMTECH ELECTRONICS LTD...	7812R	220Kb/3P	3-terminal 1 A positive voltage regulator
List of Unclassifed Man...	7812SR	368Kb/5P	3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78XX Pinouts
Murata Manufacturing Co...	7812SR-C	398Kb/6P	3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78xx Pinouts
Murata Power Solutions ...	7812SR-C	406Kb/7P	Piezoelectric Diaphragms 2015
Murata Power Solutions ...	7812SR-C	398Kb/6P	3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78xx Pinouts
List of Unclassifed Man...	7812SRH	368Kb/5P	3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78XX Pinouts
Murata Power Solutions ...	7812SRH-C	398Kb/6P	3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78xx Pinouts
Murata Manufacturing Co...	7812SRH-C	398Kb/6P	3.3V/5V/12V Outputs High-Effi ciency Switching Regulators with LM78xx Pinouts
Murata Power Solutions ...	7812SRH-C	406Kb/7P	Piezoelectric Diaphragms 2015

< 1 2 3

< 1 2 3

Brief Description of 7812

The 7812 is a linear voltage regulator IC (integrated circuit) that is part of the 78xx series of voltage regulators. Specifically, the 7812 is designed to provide a fixed output voltage of +12 volts. These regulators are commonly used in electronic circuits to provide a stable and regulated DC voltage from an unregulated DC power source. Here are some key features and specifications of the 7812 voltage regulator:

Voltage Regulation: The 7812 is designed to provide a constant output voltage of +12 volts, regardless of variations in the input voltage or load conditions.

Output Current: The maximum output current that the 7812 can supply depends on the specific model and package, but it is typically in the range of 1A to 1.5A.

Input Voltage Range: The input voltage should be higher than the desired output voltage by a certain amount, known as the dropout voltage. For the 7812, the typical dropout voltage is around 2 volts. Therefore, the input voltage should be at least 14 volts for proper regulation.

Output Voltage Accuracy: The output voltage is accurate within a specified tolerance, usually around ±2%, ensuring a stable and precise output.

Thermal Overload Protection: The 7812 often includes internal thermal shutdown protection to prevent damage due to excessive heat. If the temperature exceeds a certain threshold, the regulator will shut down until it cools down.

Short Circuit Protection: The IC may include short circuit protection to prevent damage in case of a short circuit on the output.

Package Type: The 7812 is available in various package types, including TO-220 and TO-3, among others. The package type affects the regulator's thermal performance and ease of mounting to a heatsink.

Applications: The 7812 is commonly used in a variety of electronic circuits where a stable +12V power supply is required. It finds applications in power supplies for electronic devices, battery chargers, and other low to moderate power applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

Link URL

ALLDATASHEET.COM

Does ALLDATASHEET help your business so far? [ DONATE ]

About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List
All Rights Reserved©Alldatasheet.com

Mirror Sites English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz

Family Site : ic2ic.com | icmetro.com