JCK1548D05

Current - Output (Max):	1.5A, 1.5A
Size / Dimension:	2.00" L x 1.00" W x 0.40" H (50.8mm x 25.4mm x 10.2mm)
Package / Case:	5-DIP Module
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-40°C ~ 100°C
Features:	OCP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	15W
Series:	JCK
Voltage - Output 3:	--
Voltage - Output 2:	-5V
Voltage - Output 1:	5V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	2
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC-DC converters enable the conversion of a voltage from one level to another in order to provide power to electronic devices. By changing the level of voltage, DC-DC converters can increase or decrease the power of a device. There are several types of DC-DC converters, such as buck converters, boost converters, and integrated circuits, each offering a unique solution to meet the needs of the application. The JCK1548D05 is a high power DC-DC converter with a wide input range, fast switching frequency and a low shutdown current. It is available in either a single ended or differential configuration.The primary features of the JCK1548D05 are its wide range input voltage capability, low shutdown current and fast switching frequency. The wide range input voltage capability allows the user to use a variety of input sources without additional components. The low shutdown current ensures that the device will remain in its Standby state when not in use and will consume less power. The fast switching frequency of the JCK1548D05 enables it to deliver smooth and efficient voltage conversion while keeping power dissipation to a minimum.The JCK1548D05 can be used in a variety of applications, including voltage regulation, power conversion, and telecommunication applications, among others. In voltage regulation applications, the JCK1548D05 can be used to provide a regulated voltage even with varied input conditions. In power conversion applications, the JCK1548D05 can be used to provide a constant output despite varying input voltage. In telecommunication applications, the JCK1548D05 can be used to convert AC power to a constant DC voltage. The working principle of the JCK1548D05 is based on a pulse width modulation (PWM) control scheme. In this type of scheme, a Pulse Width Modulation (PWM) signal is generated to control the output of the converter.The PWM signal is generated using an on-chip pulse width modulator (PWM). The PWM is programmed with a reference voltage and a clock frequency. When the voltage at the PWM is below the reference voltage, the PWM outputs a 0V (low) signal; when the voltage at the PWM is at or above the reference voltage, the PWM outputs a 1V (high) signal. The PWM signal is then converted into a control signal using a power MOSFET (Metal Oxide Semiconductor Field Effect Transistor) switch. The power MOSFET switch is connected to the PWM signal and is used to control the on/off state of the DC-DC converter, thus controlling the output voltage. When the PWM output is low (i.e., 0V), the MOSFET switch is turned off, which prevents current from flowing through the converter. When the PWM output is high (i.e., 1V), the switch is turned on, allowing current to flow through the converter at the set frequency. The output voltage can be adjusted by varying the duty cycle of the PWM signal, which is done via the on-chip Pulse Width Modulator.In summary, the JCK1548D05 is a high power DC-DC converter with a wide input range, fast switching frequency and low shutdown current. This device can be used in a variety of applications due to its wide range input voltage capability, low shutdown current and fast switching frequency. The working principle of the JCK1548D05 is based on a Pulse Width Modulation (PWM) control scheme, which is used to adjust the output voltage of the converter.

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