onsemi

KA7924TU

KA7924TU Description

The KA7924TU is a linear voltage regulator IC designed and manufactured by onsemi, a leading semiconductor company. It belongs to the Linear & Switching Voltage Regulators category and is specifically designed to provide a stable and reliable output voltage. The KA7924TU features a fixed output type with a negative output configuration, making it suitable for a wide range of applications that require a -24V output voltage. With a maximum output current of 1A, this regulator is capable of handling most low-power applications.

KA7924TU Features

• Output Type: Fixed
• Current - Output: 1A
• Number of Regulators: 1
• Output Configuration: Negative
• Voltage Dropout (Max): 2V @ 1A (Typ)
• Operating Temperature: 0°C ~ 125°C
• Current - Quiescent (Iq): 6 mA
• PSRR: 60dB (120Hz)
• Protection Features: Over Temperature, Short Circuit
• Mounting Type: Through Hole
• Package: Tube
• Base Product Number: KA7924

The KA7924TU stands out from similar models due to its robust protection features, which include over-temperature and short-circuit protection. This ensures the regulator's longevity and reliability in various applications. The device also offers a low quiescent current of 6 mA, contributing to its energy efficiency.

KA7924TU Applications

The KA7924TU is ideal for applications that require a stable -24V output voltage and can handle up to 1A of current. Some specific use cases include:

1. Battery-powered devices: The KA7924TU can be used to regulate the voltage in battery-powered devices, ensuring a consistent power supply and extending battery life.
2. Industrial control systems: In industrial control systems, the KA7924TU can provide a stable voltage supply to various components, improving system reliability and performance.
3. Audio equipment: The KA7924TU can be used in audio equipment to provide a stable power supply to the audio amplifiers, ensuring clear and distortion-free sound output.

Conclusion of KA7924TU

The KA7924TU is a reliable and efficient linear voltage regulator IC designed for applications requiring a -24V output voltage and up to 1A of current. Its unique features, such as over-temperature and short-circuit protection, make it a preferred choice for various low-power applications. Although the product is now considered obsolete, it remains a popular choice for its performance benefits and suitability in specific use cases.