SFS154802A Allicdata Electronics
Allicdata Part #:

SFS154802A-ND

Manufacturer Part#:

SFS154802A

Price: $ 26.27
Product Category:

Power Supplies - Board Mount

Manufacturer: Cosel USA, Inc.
Short Description: DC DC CONVERTER 2V
More Detail: Isolated Module DC DC Converter 1 Output 2V 4.5...
DataSheet: SFS154802A datasheetSFS154802A Datasheet/PDF
Quantity: 1000
1 +: $ 23.88330
Stock 1000Can Ship Immediately
$ 26.27
Specifications
Current - Output (Max): 4.5A
Supplier Device Package: --
Size / Dimension: 1.52" L x 1.07" W x 0.20" H (38.7mm x 27.2mm x 5.0mm)
Package / Case: --
Mounting Type: --
Efficiency: 86%
Operating Temperature: -40°C ~ 85°C (With Derating)
Features: --
Applications: ITE (Commercial)
Voltage - Isolation: 1.5kV
Power (Watts): 9W
Series: SFS
Voltage - Output 4: --
Voltage - Output 3: --
Voltage - Output 2: --
Voltage - Output 1: 2V
Voltage - Input (Max): 76V
Voltage - Input (Min): 36V
Number of Outputs: 1
Type: Isolated Module
Part Status: Active
Description

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DC-DC converters are components used to convert electrical energy from one form to another. The SFS154802A is a type of DC-DC converter used in a variety of applications. This article will explain the application fields and working principle of SFS154802A in detail.

Application Field

SFS154802A is a type of high efficiency, low power DC-DC converter that can convert voltages from 7-600 Volts to 5 Volts. It is suitable for most DC applications, especially those with space restriction as its power rating is low. Most commonly, the SFS154802A is used in automotive, LED lighting, instrumentation, and battery-powered electronics.

Working Principle

The SFS154802A DC-DC converter works by stepping the voltage down from the input voltage to the desired output voltage. This is done through a control circuit that senses the input voltage and adjusts the output current accordingly.The SFS154802A uses a combination of two power switches to regulate the voltage. These switches, one P-channel and one N-channel, serve as a bridge between the input voltage and the output voltage. The control circuit then utilizes pulse-width modulation (PWM) to switch these two switches on and off, thus controlling the amount of voltage delivered to the output.The most important factor in determining the efficiency of the SFS154802A is the output current. The higher the output current, the higher the efficiency of the converter. This is because the higher the output current, the less energy is wasted in the switching process. In addition, the SFS154802A features low power loss at the highest power ratings, ensuring optimal performance.

Conclusion

The SFS154802A is a high efficiency, low power DC-DC converter ideal for a variety of applications. It is capable of stepping down voltages from wide input ranges to the desired output, ensuring reliable performance in most applications. The efficiency of the converter is greatly dependent on the output current, with higher output current resulting in higher efficiency. With its many features and low power requirements, the SFS154802A is an excellent choice for powering a variety of electronic devices.

The specific data is subject to PDF, and the above content is for reference

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