Texas Instruments

UA78L02ACLP  

Linear & Switching Voltage Regulators

UA78L02ACLP Description

The UA78L02ACLP is a fixed output linear voltage regulator designed by Texas Instruments, offering a stable 2.6V output voltage with a maximum current capability of 100mA. This through-hole mounted regulator is housed in a TO-92-3 package, making it suitable for a variety of applications requiring a compact and reliable power solution. Despite being marked as obsolete, the UA78L02ACLP remains a robust choice for specific power management needs.

UA78L02ACLP Features

• Output Type: Fixed, providing a consistent 2.6V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 20V, ensuring compatibility with a wide range of power sources.
• Output Current: Delivers a steady 100mA of output current, sufficient for low-power applications.
• Dropout Voltage: A maximum dropout voltage of 1.7V at 40mA ensures efficient operation even at lower input voltages.
• Protection Features: Equipped with over current, over temperature, reverse polarity, and short circuit protection, enhancing reliability and safety.
• Operating Temperature: Functions reliably within a temperature range of 0°C to 125°C, making it suitable for both ambient and elevated temperature environments.
• Power Supply Rejection Ratio (PSRR): Achieves a PSRR of 51dB at 120Hz, minimizing the impact of input voltage variations on the output.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Mounting Type: Through-hole mounting provides a secure and durable installation suitable for various PCB designs.

UA78L02ACLP Applications

The UA78L02ACLP is ideal for applications requiring a stable and low-power voltage regulation solution. Its compact TO-92-3 package and fixed output voltage make it suitable for:

• Consumer Electronics: Powering small devices and peripherals that require a stable 2.6V supply.
• Industrial Equipment: Providing reliable power to sensors and low-power controllers in industrial settings.
• Telecommunications: Ensuring stable power supply to low-power components in communication infrastructure.
• Automotive: Suitable for automotive applications where a compact and reliable power solution is needed.

Conclusion of UA78L02ACLP

The UA78L02ACLP from Texas Instruments is a versatile and reliable linear voltage regulator, offering a fixed 2.6V output with a maximum current of 100mA. Its comprehensive protection features, wide input voltage range, and compact through-hole package make it an excellent choice for a variety of low-power applications. Despite its obsolete status, the UA78L02ACLP remains a robust and compliant solution for specific power management needs, ensuring stable and efficient operation in diverse environments.

UA78L02ACLP Documents

Download datasheets and manufacturer documentation for UA78L02ACLP

EOL :

Product Discontinuance Notification 2024-04-05 (PDF)       Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)