V28A12H200BF2

Current - Output (Max):	16.67A
Base Part Number:	V28A12H200
Size / Dimension:	4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	83%
Operating Temperature:	-40°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	Maxi
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC DC turning converters (DC-DCs) are multi-functional power conversion devices used to step up or down voltage from a DC source. This is one of the most common and reliable methods of transforming voltage, as it can be used to convert from a higher output voltage to a lower or adjustable output voltage, or even supply a higher output voltage from a current input. This type of power converter can be used for various applications, but is particularly useful in automotive, aerospace, consumer electronics, industrial and renewable energy applications due to their efficient and reliable performance.One of the most commonly used DC-DC converters is the V28A12H200BF2. This converter is ideal for applications requiring or requiring fast varying loads, such as pulsed-load environments. It is a high-stability, non-isolated DC-DC converter and holds a switching frequency of up to 200KHz. This converter offers voltage adjustment from 0.8-15V, a power of up to 120 Watts and a voltage accuracy of 1.2VRMS.The V28A12H200BF2 has a capacitive power factor correction switch, allowing the load current to stay constant even under different types of load conditions. It also utilizes a thermal shell to keep the power module cool, therefore increasing its overall temperature performance. The V28A12H200BF2 supports an integrated reverse-swinggate drive that results in an overall more efficient power conversion compared to other converters.The working principle of the V28A12H200BF2 involves two different stages in its power conversion. In the first stage, it rectifies DC power from the input line voltage to an intermediate DC voltage. This intermediate voltage is then used as an input for the second stage, which consists of two switches. These switches are operated at different frequencies and with different duty cycles, thus regulating the output voltage.The V28A12H200BF2 is mostly used for "point-of-load" applications, which require an exact input voltage regulation. This converter is also able to provide a wide range of output voltages, as it can work with a variety of output capacitors. Furthermore, since the V28A12H200BF2 works on a PWM-based feedback, it can be used for lighting control, battery charging and LED lighting applications.In conclusion, the V28A12H200BF2 provides excellent voltage conversion capabilities and is an ideal choice for applications requiring high efficiency and fast response times. It is capable of providing a wide range of output voltages, is highly efficient, and works reliably under a variety of load conditions. With its easy-to-use design and built-in thermal protection, it is an ideal choice for many applications, especially when an adjustable output voltage is needed.

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