R-78AA1.8-0.5SMD-R

Current - Output (Max):	500mA
Control Features:	Enable, Active High
Size / Dimension:	0.60" L x 0.38" W x 0.35" H (15.2mm x 9.7mm x 8.8mm)
Package / Case:	10-SMD Module
Mounting Type:	Surface Mount
Efficiency:	82%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OTP, SCP
Applications:	ITE (Commercial)
Power (Watts):	900mW
Series:	INNOLINE R-78AA-0.5
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	1.8V
Voltage - Input (Max):	32V
Voltage - Input (Min):	4.75V
Number of Outputs:	1
Type:	Linear Regulator Replacement
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to R-78AA1.8-0.5SMD-R
R-78AA1.8-0.5SMD-R is a DC-DC converter that has become popular in a variety of applications. With a small footprint and high efficiency, it is an ideal choice for a wide range of power applications. The R-78AA1.8-0.5SMD-R is a step down DC to DC converter that is designed for use in a wide range of applications. It provides a power conversion solution for DC, AC, and other voltage sources and can handle input voltages from 8 Volts to 60 Volts.

Working Principle
The R-78AA1.8-0.5SMD-R DC-DC Converter uses a switching regulator topology to convert the input voltage from an unregulated DC or AC source into a lower regulated output voltage. It provides a regulated output with high efficiency and low ripple. The switching regulator operates by using a high frequency power switching transistor to switch the input voltage into the output load. The regulator is then used to maintain the output voltage regulation by adjusting the duty cycle of the switching transistor. This creates an effective step down DC-DC converter.

Applications for R-78AA1.8-0.5SMD-R
The R-78AA1.8-0.5SMD-R DC-DC converter is suitable for a wide range of applications. It can be used in battery powered systems such as laptops, cell phones, and portable medical devices. It is also suitable for industrial and commercial systems including solar power and renewable energy systems. It is also suitable for automotive applications such as electric vehicles and on-board charging systems. The R-78AA1.8-0.5SMD-R DC-DC converter is also suitable for industrial and consumer applications. It can be used in embedded systems, medical equipment, instrumentation, and process control systems.

Benefits
The R-78AA1.8-0.5SMD-R DC-DC converter is a cost-effective power conversion solution due to its small size, high efficiency, and low ripple design. It is also designed to have an impressive line-load regulation, making it ideal for applications that need to maintain a constant output voltage over a wide range of temperatures and line voltages. The power supply also features a wide input voltage range, no-load power consumption, short circuit protection, and overload protection, making it a reliable and safe power conversion solution.

Conclusion
The R-78AA1.8-0.5SMD-R is a high efficiency DC-DC converter that is suitable for a wide range of applications. It features a small size, high efficiency, and low ripple design, making it a cost-effective power conversion solution. It also features a wide input voltage range, no-load power consumption, short circuit protection, and overload protection, making it a reliable and safe power conversion solution. The R-78AA1.8-0.5SMD-R is ideal for a wide range of power applications, including battery powered systems, solar power systems, renewable energy systems, and electric vehicles.

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