HHD20ZGE-N

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DC-DC converters are capable and versatile devices that are used in many applications, ranging from industrial, medical, automation, and aerospace. The HHD20ZGE-N is a type of DC-DC converter that is used in various industrial settings to convert a regulated, high voltage DC input from an AC supply into a low voltage, regulated DC output for various applications. The HHD20ZGE-N features a wide input voltage range, high power conversion efficiency, and over temperature protection. The device has a small package size and simple user interface that makes it ideal for applications where size and complexity are a concern.

The HHD20ZGE-N is designed to provide a regulated output voltage from an unregulated AC supply. It is available in a 12-90V input voltage range and 3.3V, 5.0V and 12V output voltages. The device features a low ripple and noise output, making it suitable for different electronic device applications. Additionally, the device is capable of providing up to 500mV of overvoltage protection, which is important for controlling the power supply output to ensure that the connected equipment is not damaged due to excessive voltage.

The HHD20ZGE-N features a synchronous rectification switch-mode architecture that provides high efficiency and low power dissipation. The integrated control and drive circuitry provides a high efficiency with a single stage primary side with a primary-side control. The device supports active power factor correction (PFC) and has a wide input range, which makes it ideal for use in different types of AC-DC power supplies. The device also features an operating frequency that is adjustable in a range from 50Khz to 500Khz.

The HHD20ZGE-N works by using two MOSFETs to provide a step-down voltage conversion from the AC supply to the desired output voltage. The two MOSFETs alternately conduct current to act as a switch. The synchronous rectification architecture allows both upper and lower switches to conduct. This technology provides increased efficiency of power conversion by avoiding energy losses associated with diode rectification. Additionally, the device also offers over-temperature protection by constantly checking the die temperature to ensure the device does not overheat.

The HHD20ZGE-N is used in many industrial and commercial applications, including telecommunications, electric vehicles, avionics, and electric toys. It is particularly useful in applications that require high power at a single output voltage. The device has been designed to meet the needs of high-dynamic load applications with its fast transient response and low output ripple.

In conclusion, the HHD20ZGE-N is a useful and versatile DC-DC converter. It is suitable for applications that require a high input voltage range, high efficiency, low noise, and reliable over-temperature control. The device has a compact package design and simple user interface, making it ideal for applications where size and complexity are a concern. The device is used in many industrial and commercial applications, and its features make it suitable for high-dynamic load applications with its fast transient response and low output ripple.

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