RT424024 Relay Datasheet | Socket & PDF TE Connectivity AMP Connectors

Key Features of the RT424024

The RT424024 is a high-performance synchronous buck regulator designed for efficient power conversion. It supports a wide input voltage range, making it ideal for various applications, including battery-powered devices and embedded systems. The IC delivers a stable output voltage with low ripple, ensuring smooth and reliable operation for sensitive components. It also features excellent efficiency, reducing heat generation and extending battery life in portable devices. With its compact design and robust protection features, the RT424024 is perfect for powering microcontrollers, sensors, and other low-power devices.

RT424024 Pinout

Pinout Usage and Notes

The RT424024 is a synchronous buck regulator, and its pins must be connected correctly to ensure stable power conversion. VIN provides the input voltage, while VOUT supplies the regulated output. EN controls whether the regulator is on or off, so make sure to properly drive it with a logic signal. FB is important for voltage feedback, so make sure to connect it to the appropriate resistor divider to set the output voltage. Pay attention to proper grounding to avoid noise and instability in the circuit.

RT424024 Equivalent Models

Equivalent Models Usage and Notes

If you’re looking for a replacement for the RT424024, models like the LM2596, MP1584, and LM2575 are good alternatives. These options offer similar input voltage ranges and can provide comparable output power, but keep in mind that their efficiency and current ratings might differ. The RT424024 stands out with a high efficiency of up to 95%, while other models like the LM2596 and LM2575 have lower efficiencies. Be sure to check the output voltage range and current capacity for your application, as the LM2596 and LM2575 might be limited to lower output currents. When choosing a replacement, consider the specific requirements of your system, including efficiency, power output, and form factor.

Choosing the Right Power Regulator for Your Project

When selecting a power regulator for your project, it’s essential to consider factors like input voltage, output voltage, current capacity, and efficiency. For instance, if you’re working with a system that requires stable and efficient power, the RT424024 is an excellent choice. It delivers high efficiency, reduces heat generation, and supports a wide input voltage range, making it suitable for various applications. However, if you need a higher current output, models like the MP1584 might be a better fit. Always match the regulator to your specific needs to ensure optimal performance and reliability in your system.

RT424024 Relay Application Circuit

The RT424024 is a general-purpose power relay from TE Connectivity’s Schrack RT2 series. It’s designed for use in various applications, including boiler control, timers, garage door control, and point-of-sale automation.

Circuit Overview

In a typical application, the RT424024 is used to switch high-power AC loads using a low-power DC control signal. The relay features a 24V DC coil voltage and a contact configuration of 2 Form C (DPDT-CO), allowing for versatile switching options.

The coil is energized by applying a 24V DC voltage across the coil terminals. When energized, the relay’s internal contacts change state, allowing current to flow through the switched circuit. The contacts can handle up to 8A of current, making the relay suitable for controlling various loads.

Key Parameters

• Coil Voltage: 24V DC

• Contact Configuration: 2 Form C (DPDT-CO)

• Contact Rating: 8A at 250VAC

• Coil Resistance: 1.44kΩ

• Operate Time: 8ms

• Release Time: 6ms

• Operating Temperature: -40°C to +85°C

Application Considerations

• Power Supply: Ensure that the control circuit provides a stable 24V DC supply to energize the relay coil.

• Load Compatibility: Verify that the connected load does not exceed the relay’s contact rating to prevent damage.

• Heat Dissipation: Adequate ventilation is necessary to maintain the relay’s operating temperature within specified limits.