R1S12-0509/HP

Current - Output (Max):	111mA
Control Features:	--
Size / Dimension:	0.60" L x 0.42" W x 0.28" H (15.2mm x 10.7mm x 7.0mm)
Package / Case:	12-SMD Module, 10 Leads
Mounting Type:	Surface Mount
Efficiency:	78%
Operating Temperature:	-40°C ~ 100°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	3kV
Power (Watts):	1W
Series:	ECONOLINE R1S
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	9V
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	4.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC-DC converters exist as a family of electrical circuits that facilitate the broad utilization of electronic devices on multiple sources of energy in various industrial, medical, and electrical applications. The R1S12-0509/HP is an isolated chip-based DC-DC converter with wide input voltage range from 8V-60V and output voltage range from 0.6-55V. It is widely used in fields such as automotive, industrial automation, and communication because of its ultra-high efficiency, low standby power, wide operating temperature range, and high-temperature working conditions. DC-DC converters transform energy from one form to another while also performing current conversion. They can be used to convert from one type of voltage such as line voltage, AC, battery voltage, or solar energy; and output the desired voltage and/or current. The most common type of DC-DC converter is called a buck converter. It uses two switches to actively control the output voltage and current. It does this by periodically switching the the load and input to provide high voltage conversion efficiency. The R1S12-0509/HP is an isolated buck converter, meaning that the input and output are electrically isolated from each other. This protects the circuit against electrical interference and prevents accident. The R1S12-0509/HP is designed to provide regulated output voltage and current with high efficiency and low power dissipation. The output voltage and current are adjusted using an internal control loop by changing the PWM (Pulse Width Modulation) signal. It is equipped with an integrated internal driver to control the switches, which allow the devices to be precision regulated and have small dynamic response time. It also has a wide input voltage range, short-circuit protection, and overvoltage protection for added safety and reliability. In addition to the wide operating range, the R1S12-0509/HP provides a high-temperature working environment, fast dynamic response, synchronous rectification that converts AC voltage to DC voltage, and low standby power consumption. It has a built-in low-ripple capacitor filter to reduce external component count and size. The patented integrated internal self-startup circuit ensures smooth start-up, even at a very low input voltage. For applications in the automotive, industrial automation, and communication industries, the R1S12-0509/HP is an ideal choice for efficient DC-DC conversion. With its wide range of input and output voltages, its ultra-high efficiency, and its low standby power consumption, the R1S12-0509/HP is a reliable and efficient solution for many applications.

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