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HTPLREG12TC

HTPLREG12TC Description

The HTPLREG12TC is a fixed output linear regulator designed by Honeywell Aerospace, a leading manufacturer in the aerospace and electronics industry. This regulator is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring a stable 12V output with a maximum input voltage of 28V. The HTPLREG12TC features a single regulator with a positive output configuration, providing a maximum output current of 500mA. The regulator is designed to operate efficiently with a dropout voltage of 3V at 250mA, ensuring reliable performance even under varying load conditions. The device is housed in a through-hole package, making it suitable for a wide range of industrial and commercial applications. With a quiescent current of only 1.5mA, the HTPLREG12TC offers high efficiency and low power consumption, making it an excellent choice for power-sensitive designs.

HTPLREG12TC Features

• Fixed Output Voltage: The HTPLREG12TC provides a stable 12V output, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 28V, the regulator can handle a wide range of input voltages, making it versatile for various applications.
• High Output Current: The regulator supports a maximum output current of 500mA, suitable for powering multiple devices or components.
• Low Dropout Voltage: The maximum dropout voltage of 3V at 250mA ensures efficient operation even under varying load conditions, reducing power loss and improving overall system efficiency.
• Enable Control Feature: The regulator includes an enable control feature, allowing users to turn the regulator on or off as needed, providing additional control over power management.
• Short Circuit Protection: The HTPLREG12TC features built-in short circuit protection, safeguarding the regulator and connected devices from potential damage.
• Low Quiescent Current: The regulator operates with a low quiescent current of 1.5mA, minimizing power consumption and improving efficiency.
• High Power Supply Rejection Ratio (PSRR): With a PSRR of 66dB at 120Hz, the HTPLREG12TC effectively filters out noise from the input power supply, ensuring clean and stable output voltage.
• Moisture Sensitivity Level (MSL): The regulator has an MSL rating of 1 (Unlimited), making it suitable for use in environments with varying humidity levels.
• Through-Hole Mounting: The through-hole package type ensures reliable mechanical stability and ease of integration into existing circuit boards.

HTPLREG12TC Applications

The HTPLREG12TC is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Industrial Control Systems: Providing stable power to sensors, actuators, and control modules in industrial automation environments.
• Telecommunications Equipment: Supplying power to communication devices and infrastructure, ensuring reliable operation.
• Automotive Electronics: Used in automotive systems where a stable 12V supply is needed for various electronic components.
• Consumer Electronics: Ideal for powering devices such as routers, modems, and other consumer electronics that require a stable 12V supply.
• Medical Devices: Ensuring reliable power supply to medical equipment, where stability and efficiency are critical.

Conclusion of HTPLREG12TC

The HTPLREG12TC from Honeywell Aerospace is a robust and reliable linear regulator designed to meet the demands of various power management applications. With its fixed 12V output, high input voltage range, and low dropout voltage, the regulator offers efficient and stable power supply capabilities. The inclusion of features such as enable control, short circuit protection, and low quiescent current further enhances its performance and versatility. The HTPLREG12TC is an ideal choice for applications requiring a reliable and efficient power solution, making it a standout option in the power management market.