SFS104812A

Current - Output (Max):	900mA
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:	88%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	--
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	11W
Series:	SFS
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active

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DC to DC converters are used in various applications and the SFS104812A is no exception. This device is designed to provide a regulated DC output voltage from an input DC source of either AC or DC voltage. It can also be used as an AC-DC converter, convert AC voltage into DC, and as a DC-DC converter, convert DC voltage from one voltage level to another.The SFS104812A is a highly integrated Power Management IC (PMIC) with all necessary circuit protection and regulation functions incorporated in a single package. This device offers outstanding performance in terms of efficiency, power density and protection features providing a plug-and-play approach to power supply design.The SFS104812A device has been designed to meet Electro-magnetic Compatibility (EMC) requirements as well as providing high power and efficiency. The SFS104812A is a cost-effective and reliable power management system for a variety of high-volume applications.The SFS104812A is a step-down switched-mode power supply (SMPS) with an integrated high-side and low-side synchronous rectifying FETs. This device can provide buck or boost conversion. It can operate in either phase-shift mode or constant on-time mode and provide a wide range of output voltage from a single input source.The features and performance of the SFS104812A makes it suitable for use in many applications, including automotive electronics, gaming peripherals, consumer electronics, data processing, industrial automation, medical, renewable energy, robotics, telecommunications, wireless applications and more.The device outputs a voltage that is adjustable within a specified range. The wide output voltage range is regulated by a PWM controller with an on-chip voltage reference source. The internal pass FETs allow very fast and accurate current regulation.The SFS104812A also features under-voltage lockout (UVLO) and over-current protection (OCP) functions, amongst other protection functions. This makes sure that the output voltage is not exceeding levels that could otherwise damage attached devices.In terms of efficiency, the SFS104812A is designed to operate at up to 95% efficiency at outputs up to 6V. This can reduce internal heat dissipation and designers can benefit from this efficiency by using smaller and possibly less expensive heat sinks to dissipate the device’s heat.The SFS104812A utilizes an advanced Control architecture based on a general-purpose architecture to allow flexible design with an easy porting and customization process. It also offers a wide range of settings for a simple and optimized integration process to meet the specific requirements of a given application.In addition, the SFS104812A provides excellent power management features, such as pulse-skip mode, power-save mode, sleep mode, and power-good. This feature set is complemented by automatic frequency control, allowing for the device to operate at a more stable frequency across a wide input voltage range.The SFS104812A is designed to provide a high level of protection for both the input source and the output loads. This includes under-voltage lockout, over-voltage protection, output short-circuit protection, and internal temperature protection.In conclusion, the SFS104812A is a cost effective, high performance, and versatile DC to DC converter. It is ideal for powering intricate electronic systems in applications ranging from consumer electronics to medical and renewable energy systems. It provides excellent control, power management, and protection features, providing a reliable and low-cost power solution.

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