SPBW03F-03

Current - Output (Max):	700mA
Control Features:	Enable, Active High
Supplier Device Package:	--
Size / Dimension:	0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)
Package / Case:	8-SIP Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	79%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	Remote On/Off, OCP, SCP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1500V
Power (Watts):	2.3W
Series:	SPBW03
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	--

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DC DC Converters

DC DC converters are devices used to convert direct current (DC) from one voltage level to another. The primary purpose of such converters is to provide a steady supply of power to devices operating at different voltage levels. Within the realms of DC DC converter technology, there are a number of different types of these devices, each possessing their own particular set of advantages and limitations. One such sub-category of DC DC converter is the SPBW03F-03.The SPBW03F-03 is a DC-to-DC converter manufactured by Microchip, designed to provide efficient and reliable power conversion with its wide voltage range and high practicality. This converter also features low current consumption for improved circuit battery life. It is composed of two MOSFETs along with drivers and has a wide operating range. Additionally, it has a high-side protection circuitry that can withstand for current spikes up to 14A.The SPBW03F-03 is commonly used to convert a voltage from a lower level to a higher level. It could also convert the voltage from a higher level to a lower level depending on the circuit configuration. In either case, the converter allows the use of a wide variety of voltages from 2.2V to 27.5V, enabling it to be used for a wide variety of applications. For example, it can be used in electrical appliances such as microwave ovens, washing machines, vacuum cleaners, and other home appliances.The working principle behind the SPBW03F-03 is based on the Buck converter topology. It operates by switching a pair of MOSFETs at a high frequency and converting the voltage level as they oscillate. The converter can be designed with varying inductance values to achieve different power outputs. In the SPBW03F-03, the switching frequency is set at a fixed frequency of 350kHz. The output current of the converter is regulated by a pulse-width modulation (PWM) technique. Furthermore, the SPBW03F-03 converter has an advantage over conventional linear regulators, such as increased efficiency due to the fact that the output voltage is regulated by switching rather than by wasting energy as heat. The converter can also handle a wide range of input voltages, and it can control the output current with a high degree of accuracy. Overall, the SPBW03F-03 is an excellent choice for DC-DC converters. With its wide input voltage range, variable output voltage, and ability to handle large currents, this converter provides all the features necessary to satisfy a variety of different electronic applications. With its improved efficiency, low current consumption, and adjustable switching frequency, the SPBW03F-03 can adapt to the needs of the application while offering a cost effective solution.

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