DCR010503P

Current - Output (Max):	300mA
Base Part Number:	DCR010503
Control Features:	Enable, Active High
Size / Dimension:	0.90" L x 0.28" W x 0.21" H (22.9mm x 7.1mm x 5.3mm)
Package / Case:	18-DIP Module, 10 Leads
Mounting Type:	Through Hole
Efficiency:	--
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OTP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1kV
Power (Watts):	1W
Series:	DCR01
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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DC–DC converters are power electronic devices that convert electric energy from one form to another. DC–DC converters are commonly used in applications in which electric energy is being converted from one form to another, such as in direct current (DC) to alternating current (AC) converters, or vice versa. DC–DC converters are also used in applications in which power is being supplied from one source to more than one destination. A particularly popular DC–DC converter, the DCR010503P, has been used in many industrial, commercial, and military applications, and is now also seeing wider use in consumer and automotive applications. This article will discuss the application field and working principle of the DCR010503P converter.The DCR010503P is an adjustable switching regulator that is designed to provide a regulated output voltage from an unregulated input voltage. It is a fully integrated, high frequency, DC–DC converter that can reduce system cost, simplify design, and cut size and weight. The DCR010503P features a wide input voltage range (3.3V-40V) and can be used with different power supply schemes. It also offers an adjustable output voltage range (1.245V-27V). The adjustable output voltage range makes it an ideal solution for applications such as lighting, automotive systems, and power supplies. In addition, the DCR010503P has high efficiency, meaning that it can reduce energy consumption and improve battery life.The working principle of the DCR010503P is based on a single-ended forward converter circuit topology. It is composed of two primary components: an inductor and a switched-mode power supply. When power is applied to the DCR010503P, the inductor initially stores up energy. When the desired set point is achieved, control circuitry switches off the power and re-directs the stored energy to the output terminal. This repeating switching action helps maintain the output voltage at the constant desired set point.In addition to the primary components, the DCR010503P also includes several protective features such as over-current, over-temperature, and over-voltage protection. These features ensure that the device does not get damaged during use.Overall, the DCR010503P is a versatile and highly efficient DC–DC converter that is suitable for a wide range of application fields. It offers adjustable output voltage, high efficiency, and several protective features that make it suitable for both industrial and consumer applications. The single-ended forward converter circuit topology used in the DCR010503P is also relatively simple, which helps to reduce the difficulty of using the device and lowers the cost of ownership. As a result, the DCR010503P is an ideal choice for applications that require a reliable, adjustable, and energy-efficient DC–DC converter.

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