LM7812CT
This LDO regulator has a 1A current rating for stable performance
Brands: Texas Instruments
Mfr.Part #: LM7812CT
Datasheet: LM7812CT Datasheet (PDF)
Package/Case: TO-220-3
RoHS Status:
Stock Condition: 7877 pcs, New Original
Product Type: Linear Voltage Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
5 | $0.276 | $1.380 |
50 | $0.224 | $11.200 |
150 | $0.202 | $30.300 |
500 | $0.174 | $87.000 |
2000 | $0.161 | $322.000 |
5000 | $0.155 | $775.000 |
In Stock:7877 PCS
LM7812CT General Description
The LM7812CT is a positive voltage regulator IC manufactured by Texas Instruments. It is a part of the LM78XX series of linear voltage regulators and is specifically designed to provide a fixed output voltage of +12V with a maximum output current of 1A. The LM7812CT is a three-terminal device with an input voltage range of 14V to 35V and a dropout voltage of 2V. It has built-in thermal overload protection, short-circuit protection, and safe area protection features to ensure the safety and reliability of the device. The LM7812CT is housed in a TO-220 package, which allows for easy mounting on a heatsink for improved thermal performance.The IC has a ripple rejection ratio of 75dB, making it suitable for applications that require a stable and clean power source. It is commonly used in a wide range of electronic circuits and projects that require a regulated +12V power supply.
Features
- Positive voltage regulator
- Output voltage: +12V
- Output current: up to 1A
- Thermal overload protection
- Short circuit protection
- Adjustable output voltage
- TO-220 package
Application
- Power supplies
- Voltage regulators
- Battery chargers
- Amplifiers
- Control systems
- Industrial applications
- Automotive electronics
- Telecommunications
- Consumer electronics
- LED lighting
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product Category | Linear Voltage Regulators | RoHS | N |
Mounting Style | Through Hole | Package / Case | TO-220-3 |
Number of Outputs | 1 Output | Polarity | Positive |
Output Voltage | 12 V | Output Current | 1 A |
Output Type | Fixed | Input Voltage, Max | 35 V |
Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
Load Regulation | 120 mV | Line Regulation | 120 mV |
Quiescent Current | 8 mA | Series | LM340-N |
Brand | Texas Instruments | Dropout Voltage - Max | 2 V |
Product Type | Linear Voltage Regulators | Factory Pack Quantity | 45 |
Subcategory | PMIC - Power Management ICs |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
Step1 :Product
-
Step2 :Vacuum packaging
-
Step3 :Anti-static bag
-
Step4 :Individual packaging
-
Step5 :Packaging boxes
-
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The LM7812CT chip is a voltage regulator that provides a steady and regulated 12V output. It is commonly used in electronic circuits to regulate power supply voltages. It accepts an input voltage ranging from 14V to 35V and converts it to a stable 12V output. The chip is easy to use and can handle a maximum current of 1.5A.
-
Equivalent
The equivalent products of the LM7812CT chip are the L7812CV and UA7812. -
Features
The features of the LM7812CT are: it is a 3-terminal positive voltage regulator, it can provide a fixed output voltage of 12 volts, it has a maximum current output of 1.5 amperes, it has built-in thermal overload and short-circuit protection, and it requires an input voltage of 14-35 volts. -
Pinout
The LM7812CT is a voltage regulator with a TO-220 package. It has three pins: input (pin 1), ground (pin 2), and output (pin 3). The input pin receives an unregulated input voltage, which is then regulated to the desired 12V output voltage by the regulator and provided at the output pin. -
Manufacturer
The LM7812CT is manufactured by Texas Instruments. It is an American semiconductor company known for producing a wide range of integrated circuits and other electronic components used in various industries, including consumer electronics, automotive, and telecommunications. -
Application Field
The LM7812CT is a 12V fixed voltage regulator that is commonly used in various electronic applications, such as power supplies, battery chargers, and voltage converters. It can regulate the input voltage to a stable 12V output, making it suitable for powering microcontrollers, integrated circuits, and other electronic components that require a reliable and constant voltage source. -
Package
The LM7812CT chip comes in a TO-220 package type, which has three pins. Its form is a single integrated circuit (IC) with a voltage regulator function. The size of the chip is approximately 10.16mm x 4.83mm x 9.15mm.
We provide high quality products, thoughtful service and after sale guarantee
-
We have rich products, can meet your various needs.
-
Minimum order quantity starts from 1pcs.
-
Lowest international shipping fee starts from $0.00
-
365 days quality guarantee for all products