PSL158-7R

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DC-DC converters offer an efficient and cost-effective way of converting a direct-current power input into either a higher or lower-voltage DC output. PSL158-7R is an advanced DC-DC converter, which is widely used in many applications such as industrial, medical or automotive. It is the ideal solution to meet system demands with its wide input voltage ranges, low power consumption, and high efficiency.

The PSL158-7Ris an advanced DC-DC converter with a 1:2 step-up or step-down (buck-boost) operating mode, a wide 3.3V/5V/ 24V/48V input voltage range, and up to 15.8V output voltage. It is designed for high-efficiency applications and offers±3% output voltage accuracy. It also features over-temperature protection with auto-restart, overload protection, and input surge protection features.

The PSL158-7R converter is composed of two switching devices: a high-side power MOSFET and a low-side power MOSFET. The high-side MOSFET is used to boost the input voltage and the low-side MOSFET is used to regulate the output voltage. The two MOSFETs work together to convert the input voltage into the desired output voltage.

During the operation of the PSL158-7R converter, the high-side MOSFET turns on first and the input voltage is stepped up. Then, the low-side MOSFET turns on and the output voltage is regulated. During the output voltage regulation process, the duty cycle of the low-side MOSFET is adjusted to control the output voltage. The duty cycle is determined by the on-time of the MOSFET, which is controlled by the internal PWM controller.

The PSL158-7R converter is suitable for applications where wide input voltage ranges, high efficiency, and low power consumption are essential. It can be used in industrial, medical, and automotive fields. For example, it can be used to power industrial and medical devices, such as LED lighting, instrumentation, process control, and medical diagnostic equipment. In automotive applications, it can be used to charge batteries, or to power seats, headlights, and windows.

The PSL158-7R is an efficient and cost-effective DC-DC converter that offers system designers flexibility and the ability to customize the output voltage of the device to meet specific application needs. Its wide input voltage range, high efficiency, and low power consumption make it an ideal solution for applications where power efficiency is paramount.

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