PDM2-S5-D12-S

Series:	PDM2-S
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	5.5V
Voltage - Output 1:	12V
Voltage - Output 2:	-12V
Voltage - Output 3:	--
Current - Output (Max):	83mA, 83mA
Power (Watts):	2W
Voltage - Isolation:	1.5kV
Applications:	ITE (Commercial)
Features:	SCP
Operating Temperature:	-40°C ~ 105°C
Efficiency:	84%
Mounting Type:	Through Hole
Package / Case:	6-SIP Module, 5 Leads
Size / Dimension:	0.77" L x 0.28" W x 0.39" H (19.6mm x 7.0mm x 10.0mm)
Control Features:	--

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DC-DC Converters: PDM2-S5-D12-S Application Field and Working Principle

DC-DC converters are power conversion circuits that convert direct current (DC) power from one voltage level to another. They are used in many consumer products, including computers, phones, home appliances, and automotive electronics. The PDM2-S5-D12-S series is a type of DC-DC converter specifically designed for industrial-level applications. This article discusses the application field and working principle of PDM2-S5-D12-S converters.

Application Field of PDM2-S5-D12-S

The PDM2-S5-D12-S series is designed for industrial applications. It can convert a DC voltage of 35V to 250V (maximum input voltage) to 12V (maximum output voltage). The power range can be up to 300W, so it can be used in a variety of applications such as control systems, industrial automation equipment, signaling systems, and surveillance systems.

Working Principle

The PDM2-S5-D12-S DC-DC converters convert DC power from one voltage level to another using the buck/boost switching topology. This topology utilizes a switching element, usually a transistor, to convert the DC power from one voltage level to another. The transistor switches between two states, either conducting or not conducting, to create a pulse-modulated waveform from the input voltage source. This pulse-modulated waveform is then filtered to create a stepped-down or stepped-up voltage, depending on the desired output voltage.The PDM2-S5-D12-S series also includes features such as overvoltage and overcurrent protection, input voltage transient protection, and soft start and shutdown. These features ensure the safe operation of the power converter, as well as proper output stability.

Conclusion

The PDM2-S5-D12-S series DC-DC converter is designed for industrial applications. It uses the buck/boost topology to convert DC power from one voltage level to another, and includes features such as overvoltage and overcurrent protection, input voltage transient protection, and soft start and shutdown. This makes it ideal for use in industrial applications that require reliable and safe power conversion.

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