V48SC05017NRFA

Current - Output (Max):	17A
Control Features:	Enable, Active Low
Size / Dimension:	1.30" L x 0.90" W x 0.50" H (33.0mm x 22.9mm x 12.7mm)
Package / Case:	8-DIP Module, 1/16 Brick
Mounting Type:	Through Hole
Efficiency:	91.5%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OCP, OTP, OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	85W
Series:	Delphi V48SC
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC-DC converters are increasingly becoming an essential component in a range of electronic applications today. V48SC05017NRFA is an advanced, fast, all-purpose DC-DC converter. It is a cost-effective integrated device that offers reliable operation from an operating temperature range of -40°C to 125°C. The device combines switching elements, an LDO, control and protection logic, soft start circuitry, current sense and over temperature protection in a single, compact package.The V48SC05017NRFA is suitable for a wide variety of automotive, industrial and consumer applications including laptop computers, LCD displays, set-top boxes, automotive display controllers, and more. It provides tightly regulated output voltage with high efficiency and very low output voltage ripple suitable for demanding applications. It’s ideal for replacing inefficient linear regulators or bulky, costly transformers.The V48SC05017NRFA features a very low ripple current and low input voltage and high output power conversion efficiency. It uses synchronous rectification for improved efficiency and utilizes an effective over-temperature protection circuitry to ensure safe operation at extreme temperatures. It has advanced protection circuitry for over-current, short circuit protection, and input under voltage lockout. It is packaged in a SOP-8 Package for easy mounting in a variety of applications.The V48SC05017NRFA is designed for use as an adjustable or fixed step-down DC/DC converter. It has a wide input voltage of 4.75 to 28V with nominally 3.3V or 5V output adjustable up to 25V. It offers maximum output current of 3A, a frequency of 400KHz, and power level of 3 Watt. It has a high efficiency of up to 90%. It has an adjustable Soft-Start function that eliminates inrush current while providing a predictable rise to the steady-state output voltage.The V48SC05017NRFA utilizes a current-mode control topology to achieve fast transient response and excellent line and load regulation. The current mode control architecture ensures excellent line and load transient response. Its on-chip current sensing resolves output current sensing up to 1.5A, allowing the device to compensate for changing load conditions. It also features a precise enable/disable control, allowing designers to quickly and easily enable and disable the output.In terms of safety features, the V48SC05017NRFA features advanced protection circuitry for over-current, short circuit protection, and input under voltage lockout. The device also features advanced fault detection, and shutdown and reset circuitry. It also has an over-temperature protection circuit that monitors the die temperature of the device by using an on-chip temperature sensor. This prevents it from operating under extreme conditions that could cause damage to the device.In sum, the V48SC05017NRFA is an advanced, fast, cost-effective, and reliable DC-DC converter. It is suitable for a wide range of automotive, industrial, and consumer applications. It has a wide input voltage range, high efficiency, low output voltage ripple, and an adjustable Soft-Start function that eliminates inrush current while providing a predictable rise to the steady-state output voltage. It is a great device for replacing inefficient linear regulators or bulky, costly transformers.

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