RBE-12/20-D48NBL1-C

Current - Output (Max):	20A
Control Features:	Enable, Active Low
Size / Dimension:	--
Package / Case:	8-DIP Module, 5 Leads, 1/8 Brick
Mounting Type:	Through Hole
Efficiency:	94.5%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	2.25kV
Power (Watts):	234W
Series:	RBE-12/20-D48
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	11.7V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Discontinued at Digi-Key
Packaging:	--

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DC DC converters are an integral part of modern communication and industrial systems. The RBE-12/20-D48NBL1-C is a power supply module with a wide range of applications. This module is designed to efficiently convert DC input voltage to a higher or lower DC output voltage. The versatility of this module makes it suitable for a variety of applications such as communications, industrial and home electronics.In telecommunications applications, the RBE-12/20-D48NBL1-C module is used to power remote line cards, repeaters, and transceivers. It provides low-noise power for sensitive communication equipment while maintaining a high level of efficiency. It is also used in industrial applications to power controllers, robotics and PLCs, as well as in consumer electronics applications such as digital TV, music players and game consoles.The main feature of the RBE-12/20-D48NBL1-C module is its flexible input to output voltage. The module can input between 12 and 20V and output up to 48V, making it suitable for a wide variety of applications. The module is also capable of very efficient conversion from input to output, with minimum output ripple and no extra noise.The RBE-12/20-D48NBL1-C module works by using pulse-width modulation (PWM) to accurately control the output voltage. The PWM output is created by the synchronization of two oscillators, where the reference oscillator works as a reference for the reference voltage and the switching oscillator controls the frequency of the PWM output. The duty cycle of the PWM output is determined by a comparator, which compares the reference voltage with the actual output of the module. If the actual output is higher than the reference voltage, the comparator reduces the duty cycle, and vice versa.The RBE-12/20-D48NBL1-C module also has a wide range of protection features, which include temperature protection, overload protection, overvoltage protection and short circuit protection. These protections ensure that the module remains reliable and remains operational over an extended period of time.In conclusion, the RBE-12/20-D48NBL1-C module is a versatile and reliable power supply module suitable for a wide range of applications. Its flexible input to output voltage allows it to be used for a variety of applications, and its excellent efficiency and low noise performance make it perfect for sensitive communications equipment. Additionally, its protection features make it suitable for use in industrial applications.

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