STMICROELECTRONICS L78L15ACZ Voltage Regulators

( Brand: Stmicroelectronics ), ( Manufacturer Part Number: L78L15ACZ ), ( Part Type: Voltage Regulator )

Review STMICROELECTRONICS

The L78L15ACZ is a high-power, adjustable linear voltage regulator from STMicroelectronics, designed to provide reliable and efficient power regulation in various applications. This regulator is a 3-terminal device, featuring an input voltage range of 7 V to 36 V, making it suitable for a wide range of power sources.

The L78L15ACZ is capable of delivering up to 1.5 A of output current, making it an excellent choice for powering high-current devices such as LED drivers, motor controllers, and digital power supplies. It features a fixed 5 V output voltage, which is adjustable through the use of external resistors, providing flexibility in meeting specific voltage requirements.

One of the key features of the L78L15ACZ is its high efficiency, achieved through the use of STMicroelectronics' patented SmartFET technology. This technology minimizes power loss and heat dissipation, allowing the regulator to operate at high current levels while maintaining a low operating temperature. The regulator also features a built-in thermal shutdown mechanism to prevent overheating and protect the device from damage.

The L78L15ACZ is also designed to be easy to use, with a simple pinout and a wide operating temperature range of -40 C to 125 C. It is available in a compact 3.2 mm x 3.2 mm DFN (dual flat no-lead) package, making it suitable for space-constrained applications.

In summary, the L78L15ACZ is a high-power, adjustable linear voltage regulator that offers reliable and efficient power regulation, high efficiency, and ease of use. Its wide input voltage range, high output current, and compact package size make it an excellent choice for a wide range of applications that require reliable and stable power supply.

The L78L15ACZ, a voltage regulator from STMicroelectronics, is a popular choice due to its features and specifications. Here are some pros and cons of using this regulator:

1. High efficiency: The L78L15ACZ has a typical dropout voltage of 1.5V, which means it provides a high output voltage with minimal power loss.

2. Wide input voltage range: The regulator can operate with input voltages ranging from 7 to 35V, making it suitable for a wide range of applications.

3. High current output: The L78L15ACZ can deliver up to 1.5A of continuous output current, which is sufficient for many low-power applications.

4. Thermal shutdown and overcurrent protection: The regulator has built-in protection mechanisms that prevent damage to the device in case of overheating or overcurrent.

1. Limited output voltage range: The L78L15ACZ is designed to provide a maximum output voltage of 15V, which may be insufficient for some applications.

2. Large package size: The regulator is available in a TO-220 package, which is relatively large compared to other package types. This can make it difficult to integrate into compact designs.

3. Limited input voltage range: While the regulator has a wide input voltage range, it may not be suitable for applications that require input voltages below 7V or above 35V.

The L78L15ACZ is a reliable and efficient voltage regulator that is suitable for low-power applications that require a maximum output voltage of 15V. Its high efficiency, wide input voltage range, and built-in protection mechanisms make it a good choice for many applications. However, its limited output voltage range and large package size may be disadvantages for some users. If you require a higher output voltage or a smaller package size, you may want to consider alternative regulators from STMicroelectronics or other manufacturers.

If you are looking for a reliable and efficient voltage regulator for low-power applications that require a maximum output voltage of 15V, the L78L15ACZ from STMicroelectronics is a good choice. However, if you require a higher output voltage or a smaller package size, you should consider other options that better meet your specifications.

Details:

part #: l78l15acz prices

• $9.39-$16.89

specifications voltageregula:

• brand: Stmicroelectronics
• mpn: L78l15acz
• part type: Voltage Regulator

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• business industrial > electrical test equipment > electronic components business industrial > voltage regulators electronic components

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