Texas Instruments

LM78L15ACZ/NOPB  

Linear & Switching Voltage Regulators

LM78L15ACZ/NOPB Description

The LM78L15ACZ/NOPB is a fixed positive linear voltage regulator designed by Texas Instruments. This device offers a regulated output voltage of 15V and can deliver a maximum output current of 100mA. It is designed to operate with an input voltage range up to 35V, making it suitable for a variety of applications where a stable and reliable power supply is required. The regulator features a low quiescent current of 3mA, which is beneficial for applications that require low power consumption during standby or low-load conditions.

LM78L15ACZ/NOPB Features

• Fixed Output Voltage: The LM78L15ACZ/NOPB provides a fixed output voltage of 15V, ensuring a stable power supply for connected devices.
• High Input Voltage Range: With a maximum input voltage of 35V, this regulator can handle a wide range of input voltages, providing flexibility in power supply design.
• Low Quiescent Current: The regulator operates with a low quiescent current of 3mA, which is advantageous for applications requiring low power consumption.
• Protection Features: The device includes over-temperature and short-circuit protection, enhancing its reliability and durability in various operating conditions.
• High Power Supply Rejection Ratio (PSRR): The regulator boasts a PSRR of 51dB at 120Hz, which helps in filtering out noise from the input power supply, ensuring a clean output voltage.
• Through Hole Mounting: The through-hole mounting type facilitates easy integration into printed circuit boards (PCBs) and ensures robust mechanical stability.
• Compliance: The LM78L15ACZ/NOPB is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.

LM78L15ACZ/NOPB Applications

The LM78L15ACZ/NOPB is ideal for applications that require a stable and reliable 15V power supply. Some specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices and peripherals that require a stable 15V supply.
• Industrial Equipment: Suitable for industrial applications where a fixed voltage regulator is needed to power sensors, actuators, and other components.
• Telecommunications: Can be used in telecommunication equipment to provide a stable power supply for various modules and circuits.
• Automotive Electronics: Applicable in automotive systems where a reliable and stable power supply is crucial for the operation of electronic components.

Conclusion of LM78L15ACZ/NOPB

The LM78L15ACZ/NOPB is a robust and reliable linear voltage regulator that offers a fixed output voltage of 15V and a maximum output current of 100mA. Its high input voltage range, low quiescent current, and protection features make it a versatile and durable solution for a variety of applications. The device's compliance with environmental and safety standards further enhances its suitability for modern electronics. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive systems, the LM78L15ACZ/NOPB provides a stable and reliable power supply, ensuring the smooth operation of connected devices.

LM78L15ACZ/NOPB Documents

Download datasheets and manufacturer documentation for LM78L15ACZ/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

TO-92 Packing Options       LM78Lxx Datasheet      

HTML Datasheet :

LM78Lxx Datasheet      

PCN Design/Specification :

LM78LYY 08/Feb/2017