R15P212S/X2/R8

Current - Output (Max):	167mA
Size / Dimension:	0.77" L x 0.39" W x 0.49" H (19.7mm x 9.8mm x 12.5mm)
Package / Case:	7-SIP Module, 4 Leads
Mounting Type:	Through Hole
Efficiency:	87%
Operating Temperature:	-40°C ~ 85°C
Features:	--
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	8kV
Power (Watts):	2W
Series:	ECONOLINE RxxP2xx/R
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	16.5V
Voltage - Input (Min):	13.5V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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Introduction to R15P212S/X2/R8

DC-DC converters are used to convert direct current from one voltage level to another. They are used in a variety of applications ranging from industrial to medical to consumer electronics. The R15P212S/X2/R8 is a type of dual-output DC-DC converter designed for efficient and reliable power conversion. This device operates in both buck and boost topologies to provide regulated outputs.

Application Field

The R15P212S/X2/R8 is a type of step-down and step-up DC-DC converter, so it can be used in a variety of applications. It can be used to provide 5 V, 3.3 V, and 1.5 V for consumer electronics, cellphones, and other devices. It is also suitable for applications such as distributed power systems, data communications, and automotive applications.

Features

The R15P212S/X2/R8 is a compact, low-power converter that is capable of delivering up to 15 W of output power and is designed to operate in an ambient temperature range of -40°C to 85°C.The converter offers two outputs, one in buck configuration and the other in boost configuration. The buck output operates at 3.3 V to 5 V while the boost output operates at 6 V to 10 V. Both outputs can be adjusted with external resistors to the desired output voltage.The converter is designed to provide efficient transfer and high noise immunity with minimal EMI, making it suitable for a variety of applications. It also features an integrated error amplifier, current limit, and thermal protection.The device can be powered directly by an AC adapter and is compatible with Li-Ion battery packs. It also features a monitoring output that provides an active-High signal when the output voltage falls below the target level.

Working Principle

The R15P212S/X2/R8 DC-DC converter is a type of switch-mode power supply. It works by switching an electronic switch to convert the input voltage to an output voltage. The switch is controlled by a control IC which monitors the output voltage and switching times. A feedback loop adjusts the duty cycle of the switch to maintain the target output voltage. In order to switch efficiently, the control IC also optimizes the timing of the switching so that it results in a soft switching, which minimizes the RF emissions. When the output voltage falls below the target level, the control IC switches the switch to boost mode. This boosts the output voltage back up to the target level.

Conclusion

The R15P212S/X2/R8 is a dual-output DC-DC converter that can be used in a variety of applications, including consumer electronics, distributed power systems, and automotive applications. It is designed to provide efficient and reliable power conversion with minimal EMI. The device features an integrated error amplifier, current limit, and thermal protection, and can be powered directly by an AC adapter or by a Li-Ion battery pack. The converter works by switching an electronic switch to convert the input voltage to the desired output voltage.

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