DKMW20G-12

Current - Output (Max):	830mA, 830mA
Supplier Device Package:	--
Size / Dimension:	1.00" L x 1.00" W x 0.40" H (25.4mm x 25.4mm x 10.2mm)
Package / Case:	6-DIP Module
Mounting Type:	Through Hole
Efficiency:	87%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	Remote On/Off, OCP, OVP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1500V
Power (Watts):	20W
Series:	DKMW20
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	--

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Introduction: DKMW20G-12DThe DKMW20G-12D is a high power DC-to-DC converter that provides 12VDC output and is capable of delivering up to 20A. This converter can be used for a variety of applications, including power supplies, motor drives, and other electrical systems, and is designed to meet the highest standards of performance and reliability.Application Field: DC DC ConvertersDC to DC converters are electronic devices that convert a single-phase or multi-phase DC input voltage to a different DC output voltage. The DKMW20G-12D is a type of DC converter that is designed for use in a variety of applications, including power supplies, motor drives, and other electrical systems. It is commonly used in high-power applications, such as electric vehicles and data centers, where a high-power output is required.Working Principle:The DKMW20G-12D operates using a switching technique known as Pulse-Width Modulation (PWM). PWM is a method of converting an analog signal into a digital one. The DC converter contains a switching transistor and a controller, which regulate the on-off states of the transistor, thereby controlling the amount of current supplied to the load. When an input voltage is received, the DC converter switches the transistor on and off at a predetermined frequency. As the switching frequency increases, the amount of current delivered to the output increases accordingly. The resulting voltage-current relationships depend on the type of PWM used and on the duty cycle, the ratio of the switched on time to the sum of the switched on and switched off times.The DC converter also contains an inverter stage, which performs voltage multiplication. The voltage multiplier takes the input voltage and doubles it, producing a higher output voltage. This is especially useful in applications requiring higher power output as it allows the converter to achieve higher output voltage levels.Conclusion:The DKMW20G-12D is a high power DC-to-DC converter that provides 12VDC output and is capable of delivering up to 20A. Its ability to use pulse-width modulation and inverter stages to regulate and increase the output voltage makes it a suitable choice for applications requiring high power and high voltage outputs. This DC converter is widely used in electric vehicles, data centers, and other power-hungry electrical systems.

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