L7812CV Datasheet PDF – 1.5A, 12V, Voltage Regulator – ST

Part Number: L7812CV

Function: 1.5A, 12V, Positive Voltage Regulator

Package: TO-220 Type

Manufacturer: STMicroelectronics

Image

l7812cv-voltage-regulator

 

Description

The L7812CV is 1.5A, 12V, Voltage Regulator.

The L7800 series of three-terminal positive regulators is available in TO-220, TO-220FP, TO-3 and D2PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs 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.

Voltage regulators can be found in a variety of electronic devices, including power supplies, batteries, and automotive systems.

L7812CV Pinout

l7812cv-datasheet-pinout

 

Features

1. Output current to 1.5A

2. Output voltages of 12V

3. Thermal overload protection

4. Short circuit protection

5. Output transition SOA protection

L7812CV Datasheet PDF


 

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L7905C Datasheet PDF – 1.5A, -5V, Voltage Regulator

Part Number: L7905C

Function: -5V, 1.5A, NEGATIVE VOLTAGE REGULATOR

Pacakge : TO-220, TO-220FP and D2PAK Type

Manufacturer: STMicroelectronics

Image and Pinouts:

L7905C datasheet

 

Description

The L7905C series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK packages and several fixed output voltages, making it useful in a wide range of applications.

These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation; furthermore, having the same voltage option as the L78xx positive standard series, they are particularly suited for split power supplies.

If adequate heat sinking is provided, they can deliver over 1.5 A output current. Although
designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

 

Features

1. Output current up to 1.5 A

2. Output voltages of – 5 V

3. Thermal overload protection

4. Short circuit protection

5. Output transition SOA protection

Other data sheets are available within the file:

L7905CD2T-TR, L7905CP, L7905CV, L7905CV-DG

 

L7905C Datasheet PDF Download


L7905C pdf