L7812CD2T 12V 1A Linear Voltage Regulator Fixed Output Thermal Overload Protection Short Circuit Protection Current Limiting TO-263 Package For Local Power Supply Regulation

L7812CD2T 12V 1A Linear Voltage Regulator Fixed Output Thermal Overload Protection Short Circuit Protection Current Limiting TO-263 Package For Local Power Supply Regulation

Features

• Fixed Positive Voltage Regulator: +12V Output

• Output Current up to 1A

• Thermal Overload Protection

• Short-Circuit Protection

• Internal Current Limiting

• Low-Cost and Easy to Use

• TO-263 (D2PAK) Surface-Mount Package

• Wide Operating Temperature Range

• No External Components Required for Basic Operation

Applications

• Local Power Regulation on PCBs for analog/digital circuits, sensors, and microcontrollers.

• Consumer Electronics: Powering audio amplifiers, LED strips, and small motors in appliances.

• Automotive Electronics (non-critical auxiliary systems).

• Industrial Control Systems for powering logic boards and relays.

• Battery-Powered Devices with a step-down regulator stage.

• General-Purpose Bench Power Supplies and DIY Projects.

Description

The L7812CD2T is a classic, widely-used positive voltage regulator integrated circuit (IC) designed to provide a fixed, stable +12V DC output from a higher, unregulated input voltage. As part of the 78xx series, it is renowned for its simplicity, robustness, and ease of use. It requires only a couple of external capacitors for basic operation and includes built-in protection features such as thermal overload shutdown, short-circuit protection, and output current limiting (up to 1A). Housed in a standard TO-263 (D2PAK) surface-mount package with excellent thermal characteristics, it offers a reliable and cost-effective solution for providing a local, regulated power rail.

INFORMATION

Drawing

Our advantage :phones, PDAand#39;s, notebook comput.ers

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

andnbsp;

be sure to meet your need for all kinds of components. ^_^


Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,


The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)

Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc