LM7818 IC Positive 18V Voltage regulator IC 1A
![LM7818 IC Positive 18V Voltage regulator IC 1A]()
![LM7818 IC Positive 18V Voltage regulator IC 1A_1]()
![LM7818 IC Positive 18V Voltage regulator IC 1A_2]()
![LM7818 IC Positive 18V Voltage regulator IC 1A]()
![LM7818 IC Positive 18V Voltage regulator IC 1A_1]()
![LM7818 IC Positive 18V Voltage regulator IC 1A_2]()
Output Current: It can supply a continuous output current of up to 1A (ampere), making it suitable for powering various electronic circuits and devices with moderate power requirements.
Input Voltage Range: The typical input voltage range for the LM7818 is between 20V and 35V. It's crucial to stay within these voltage limits to ensure proper operation.
Three-Terminal Device: The LM7818 has three terminals: Vin (input), Vout (output), and GND (ground). The input voltage is applied to the Vin terminal, the regulated +18V output is obtained from the Vout terminal, and the GND terminal is connected to the circuit's ground reference.
Thermal Overload Protection: The IC incorporates thermal overload protection, meaning the regulator will shut down if the temperature exceeds a certain limit. This protects the device from damage due to overheating.
The LM78CV Series voltage regulator is a fixed output, three-terminal precision positive voltage regulator in a 3 3-pin TO-220 package. This regulator can provide local on-card regulation by eliminating distribution problems associated with single-point regulation.
The LM78CV series fixed voltage regulator is designed with thermal overload protection that shuts down the circuit when subjected to excessive power. These regulators can provide local regulation on the card, eliminating distribution problems associated with a single point of regulation. The LM7818, like most other regulators, is a three-pin IC.
Product Video
-25%
LM7818 IC Positive 18V Voltage regulator IC 1A
Available:In Stock
- Product SKU: INTEG133
₹ 29
₹ 39
Need Volume Discounts? Deals are specially designed for you. Click here
Need Customization? Provide us more details Click here
Warehouse Details
- Order within
Specification
Description
The LM7818 is a positive voltage regulator integrated circuit (IC) designed to provide a stable +18V output voltage from a higher unregulated input voltage.Here's a detailed description of its main features and specifications:
Voltage Regulation: The LM7818 regulates the output voltage to +18V, ensuring a constant voltage output regardless of variations in the input voltage or changes in the load.Output Current: It can supply a continuous output current of up to 1A (ampere), making it suitable for powering various electronic circuits and devices with moderate power requirements.
Input Voltage Range: The typical input voltage range for the LM7818 is between 20V and 35V. It's crucial to stay within these voltage limits to ensure proper operation.
Three-Terminal Device: The LM7818 has three terminals: Vin (input), Vout (output), and GND (ground). The input voltage is applied to the Vin terminal, the regulated +18V output is obtained from the Vout terminal, and the GND terminal is connected to the circuit's ground reference.
Thermal Overload Protection: The IC incorporates thermal overload protection, meaning the regulator will shut down if the temperature exceeds a certain limit. This protects the device from damage due to overheating.
Output Capacitor:
Like other voltage regulators, it is recommended to use an output capacitor (typically in the range of 0.1?F to 1?F) to improve the transient response and stability of the regulator.The LM78CV Series voltage regulator is a fixed output, three-terminal precision positive voltage regulator in a 3 3-pin TO-220 package. This regulator can provide local on-card regulation by eliminating distribution problems associated with single-point regulation.
The LM78CV series fixed voltage regulator is designed with thermal overload protection that shuts down the circuit when subjected to excessive power. These regulators can provide local regulation on the card, eliminating distribution problems associated with a single point of regulation. The LM7818, like most other regulators, is a three-pin IC.
- Pin 1 (Input Pin): The Input pin is the pin that accepts the incoming DC voltage, which the voltage regulator will eventually regulate down to 18 volts.
- Pin 2 (Ground): The ground pin establishes the ground for the regulator.
- Pin 3 (Output Pin): The Output pin is the regulated 18-volt DC.
Technical details
- 18V Positive Voltage Regulator
- Minimum Input Voltage is 20V
- Maximum Input Voltage is 35V
- Operating current(IQ) is 5mA
- Output Current up to 1A
- Internal Short-Circuit Current Limiting
Features
- 3-Terminal Regulators
- Internal Thermal-Overload Protection
- High Power-Dissipation Capability
- Output Transistor SAFE-Area Compensation
Applications
- Fixed-Output Regulator
- Positive Regulator in Negative Configuration
- Adjustable Output Regulator
- Current Regulator
- Regulated Dual-Supply
- Output Polarity-Reversal-Protection Circuit
- Reverse bias projection Circuit
Pin Out
Block Diagram
Physical Attributes
- Dimensions (cm) L x W x H : 15 x 12 x 5
- Weight (gm): 50
Product Video
Documentation
Package Includes
- 1 x LM7818 IC Positive 18V Voltage Regulator IC 1A
Related items
₹ 39.00
₹ 49.00
₹ 29.00
₹ 39.00
₹ 39.00
₹ 59.00
₹ 39.00
₹ 59.00
