REC3.5-2424SRW/R8/A

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DC-DC converters are electronic devices which allow a direct current (DC) voltage to be converted from one level to another. The REC3.5-2424SRW/R8/A is a DC-DC converter with a wide range of applications and useful features. This article will discuss the application field and working principle of this device.

The REC3.5-2424SRW/R8/A is a wide input voltage range, non-isolated, step-down DC-DC converter. It is compact in size and low in cost, but provides a very efficient performance. The REC3.5-2424SRW/R8/A has a wide input voltage range of 4.5V to 24V, making it suitable for many different applications. It also has a high continuous output current of 2 A and a very low quiescent current of just 20 μA, allowing it to be used in extremely small form factor applications.

The REC3.5-2424SRW/R8/A can be used for a variety of applications, from powering LEDs to portable medical devices. Its wide voltage range and low quiescent current allow it to be used in devices where space and power consumption are important considerations. This makes it perfect for applications such as embedded systems, automotive electronics, and industrial equipment.

The working principle of the REC3.5-2424SRW/R8/A is fairly simple. In its simplest configuration, the device takes a wide input voltage range (4.5V to 24V) and uses a high frequency switching circuit to efficiently convert it into a fixed, regulated output voltage of 3.5V. The device also uses a non-isolated topology, which means there is no electrical isolation between the input and output circuits. This allows for a high efficiency and low cost.

To ensure that the output voltage is stable and reliable, the REC3.5-2424SRW/R8/A uses a number of feedback loops and control measures. These include an internal power transistor to regulate the output voltage, an feedback pin to monitor the output voltage, an enable pin to turn on/off the device, and a soft start pin to reduce the start up time. The device also has an external frequency synchronization pin and an automatic power limiting circuit to prevent overloads. All these features work together to ensure a stable and reliable output voltage.

In summary, the REC3.5-2424SRW/R8/A is a wide input voltage range, non-isolated, step-down DC-DC converter. It has a very efficient performance and is perfect for applications such as embedded systems, automotive electronics, and industrial equipment. Its wide voltage range and low quiescent current make it an ideal choice for space constrained applications. The device uses a high frequency switching circuit to efficiently convert the input into a fixed, regulated output voltage, and is equipped with a number of feedback and control measures to ensure stability and reliability.

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