
( Brand: St ), ( Manufacturer Part Number: L7815CV ), ( Part Type: Voltage Regulator )
The L7815CV is a high-quality Voltage Regulator Integrated Circuit (IC) that is designed to provide a stable and regulated output voltage, regardless of the input voltage fluctuations. This specific model, with part number 400, is a 15V fixed voltage regulator from the LM series, manufactured by Texas Instruments.
The L7815CV is a linear voltage regulator, which means it utilizes a constant current to maintain the output voltage. It operates on a wide input voltage range of 7V to 35V, making it suitable for various power supply applications. The regulator delivers a constant output voltage of 15V, with a maximum output current of 1A, ensuring reliable and consistent power delivery.
The L7815CV is designed with thermal protection features, such as thermal shutdown, to prevent damage due to overheating. It also has a built-in short circuit protection mechanism to protect the regulator and connected components from damage caused by short circuits. The regulator is packaged in a small, compact SO-8 package, making it easy to integrate into various applications, including industrial, automotive, and consumer electronics.
Key features of the L7815CV voltage regulator IC include a low dropout voltage of 1.5V at no-load, which reduces power waste and increases the efficiency of the regulator. It also has a high input/output voltage compliance of 10%, ensuring stability in various input voltage conditions. The regulator operates at a typical temperature range of -40 C to 125 C, making it suitable for use in a wide range of environments.
In conclusion, the L7815CV voltage regulator IC is a reliable, high-performance, and cost-effective solution for applications requiring a stable and regulated 15V output voltage. Its wide input voltage range, thermal protection features, high efficiency, and compact packaging make it an ideal choice for various power supply applications.
Pros of buying L7815CV Voltage Regulator IC No. 400:1. Wide Input Voltage Range: The L7815CV has a wide input voltage range of 12V to 35V, making it suitable for various power supply applications.
2. High Stability: It provides a stable output voltage of 15V, which is important for maintaining proper operation of electronic devices.
3. Low Noise: The L7815CV has a low noise output, which is beneficial for audio applications and other sensitive circuits.
4. Easy to Use: It is a linear voltage regulator, which means it is simple to use and does not require complex circuitry.
5. High Current Capacity: The L7815CV can handle a maximum output current of 1A, making it suitable for powering moderate load devices.
Cons of buying L7815CV Voltage Regulator IC No. 400:1. Inefficient: Linear voltage regulators, such as the L7815CV, are less efficient than switching regulators. This means they waste more power as heat, which can lead to higher operating temperatures.
2. Large Size: The L7815CV is relatively large in size compared to some other voltage regulators, which can be a disadvantage in space-constrained applications.
3. Limited Output Current: While the L7815CV can handle up to 1A, this may not be sufficient for high-power applications.
4. Sensitive to Input Voltage Changes: The L7815CV is less tolerant of input voltage changes compared to some other voltage regulators, which can affect its output voltage stability.
Conclusion:The L7815CV is a reliable and easy-to-use voltage regulator that is suitable for applications requiring a wide input voltage range and stable output voltage. However, its efficiency and output current capacity are limited compared to some other voltage regulators. Therefore, it is important to consider the specific requirements of your application before choosing this regulator.
Recommendation:If you require a voltage regulator with a wide input voltage range, stable output voltage, and low noise, the L7815CV is a good choice. However, if you require a regulator with higher efficiency or output current capacity, you may want to consider other options, such as a switching regulator or a higher-current linear regulator.
The anti Static packaging has sags - Thompson on it, but it does not say that ic's. Up for sale is a lot of L7815CV voltage regulator ic nos qty 400. Shipping domestically via USPS parcel Post for 5.