VE-22M-IY-F3

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DC to DC converters are devices used to efficiently convert power from DC sources such as automotive batteries and photovoltaic arrays to the desired voltage, current and frequency. The VE-22M-IY-F3 is a versatile and efficient DC to DC converter, offering independent voltage control of the output voltage from a wide input voltage range with efficient voltage conversion across the board. It is an ideal choice for automotive, solar, and battery applications.

Applications

The VE-22M-IY-F3 is a versatile DC to DC converter used for a range of applications such as onboard electronics powering, battery charging, EV and HEV vehicle systems, and photovoltaic inverters.

• Onboard Electronics: The VE-22M-IY-F3 converter is ideal for powering onboard electronic systems within the automotive and transportation industries as it provides a stable and reliable output voltage. Additionally, the integrated features of the device enable the system to operate on multiple voltage inputs.
• Battery Charging: The VE-22M-IY-F3 is well suited for applications that require battery charging as it offers voltage and current control down to 0.25 mV and 1 mA respectively. Combined with its wide input voltage range, the VE-22M-IY-F3 is a perfect choice for battery charging.
• EV and HEV Vehicle Systems: The VE-22M-IY-F3 is ideal for electric and hybrid electric vehicles in providing the optimal power needed for the vehicle. With an output voltage range from 6 V to 24 V, the device is able to power a variety of components.
• Photovoltaic Inverters: Photovoltaic inverters used for solar energy conversion can use the VE-22M-IY-F3 to efficiently convert power from DC sources such as photovoltaic arrays. With its wide input voltage range, the device could be used to cover a range of solar panel voltages.

Working Principle

The VE-22M-IY-F3 is based on a combination of a switched capacitor converter and a boost regulator to enable the power transfer from the input source to the output with maximum efficiency.

The VE-22M-IY-F3 begins by converting the input voltage to an elevated voltage using a switched capacitor converter. This converter uses the ability of capacitors to store and transfer energy in order to step up the voltage from the input source. Depending on the output voltage, the VE-22M-IY-F3 can use two different topology, either a transistor based switching converter or a diode based converter.

Once the voltage is stepped up, the VE-22M-IY-F3 then regulates the output voltage of the converter using a boost regulator. This regulator takes the elevated voltage from the switched capacitor converter and utilizes an internal feedback loop to accurately maintain the output voltage at the desired level.

This combination of a switched capacitor converter and a boost regulator in the VE-22M-IY-F3 allows the device to efficiently perform DC-to-DC conversion with a wide input voltage range and independent control of the output voltage.

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