PEM1-S24-S15-S

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DC-to-DC Converters are devices used in areas such as telecommunications, automotive, medical, and military applications, and for battery charging, among others, to convert input voltage from one level to another, making them ideal for applications requiring regulated outputs and high efficiency. The main types of DC-to-DC converters are the Switching Regulators, DC-DC Choppers, Switched Capacitor, LDO and Transfomers. PEM1-S24-S15-S is one type of Switching Regulators, it can be used in high-current and high-voltage applications.The PEM1-S24-S15-S switching regulator is a monolithic integrated circuit designed for switching regulators. The circuit incorporates the power switching device, a control circuit, an error amplifier and so on in a single chip, which enables the user to construct a high-efficiency, low-cost bit-controlled switch power supply without the need for a large number of external components.The PEM1-S24-S15-S controls an external transistor to regulate the output voltage by using Pulse Width Modulation (PWM). To achieve the desired output, a fixed on-time plus a variable ramp-up / ramp-down time is used in each cycle. It provides continuous current and high voltage gain. Its input voltage is 36V-72V and output voltage is 1.2V-24V. The output can reach up to 15A when ambient temperature is 25degC.In terms of characteristics, the efficiency of PEM1-S24-S15-S switching regulator is high. It also offers excellent load and line regulation and output voltage accuracy with protect functions, including power-on reset function, current limit function, temperature protection and overvoltage protection (OVP), which ensure current stability and safety. The switching frequency of PEM1-S24-S15-S is selectable in the range of 200kHz to 1.2MHz which allows for superior flexibility in design.In conclusion, PEM1-S24-S15-S switching regulator is an ideal choice for applications that require low-cost, high-efficiency power supplies with low noise, such as military and aerospace applications, medical equipment, and industrial automation. The PEM1-S24-S15-S switching regulator can provide high efficiency, fast response, temperature protection and OVP in a single chip, thus allowing designers to quickly and easily design reliable and cost-efficient power supplies.

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