PAH200H481R2/CPV

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DC-DC converters are power electronics devices used to convert electric power from one type of electrical source to another. There is a wide range of DC-DC converter varieties, such as isolated, non-isolated, step-up, step-down, synchronous buck or boost, flyback etc. The PAH200H481R2/CPV is one of the types of DC-DC converters.

The PAH200H481R2/CPV is a synchronous low-side programmable output low-side step-down regu-lator specially designed for low input and high output voltage applications. The device can accept input voltages up to 25 V and has a maximum output of 48 W with up to four outputs. It provides a low noise output voltage with an adjustable range from 0.625 V to 28 V in a compact 8-pin package.

The PAH200H481R2/CPV is suitable for a wide variety of applications such as industrial, computer, server, telecommunications and automotive control. It is designed to be used in portable computing applications that require low-standby power. The device also features an integrated circuit breaker to prevent overcurrent and overtemperature damage, as well as an over-voltage protection circuit to protect the output from excessive voltages.

The PAH200H481R2/CPV offers many advantages over traditional converters such as higher efficiency, lower ripple and noise, and programmable output power. In addition, it can be used as part of a power supply system due to its wide input and output voltage ranges. The device is also designed for easy integration into any system with minimal external components.

The working principle of the PAH200H481R2/CPV is based on a synchronous multi-phase topology. The device uses four different control loops to convert the input voltage to the desired output voltage. It also has an internal circuit breaker that protects itself in case of an over-voltage or over-current situation. The output voltage is regulated by an adjustable reference voltage, which can be programmed by a single resistor.

The device also features an exquisite tone active clamp, which helps to reduce input ripple and noise and allows for higher efficiency. It also allows for optimization of the component size and power dissipation. The output voltage can also be monitored with an external voltage feedback pin.

In conclusion, the PAH200H481R2/CPV is a versatile DC-DC converter with many applications in the industrial, computer, server, telecommunications and automotive control areas. It is designed for high efficiency, low-standby power, and easy integration into systems. Its synchronous topology helps to reduce the size and cost of the design, and an integrated circuit breaker helps to protect the output from over-voltage and over-current conditions. The device is also designed for efficient power delivery and noise reduction.

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