PQMC3-D12-D15-S

Voltage - Output 3:	--
Size / Dimension:	0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm)
Package / Case:	8-SIP Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	80%
Operating Temperature:	-40°C ~ 105°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	3W
Current - Output (Max):	100mA, 100mA
Series:	PQMC3-S
Voltage - Output 2:	-15V
Voltage - Output 1:	15V
Voltage - Input (Max):	18V
Voltage - Input (Min):	9V
Number of Outputs:	2
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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DC DC Converters: PQMC3-D12-D15-S

The number one challenge in modern technological development is in finding efficient solutions to power conversion. DC-DC converters for power conversion are one of the most reliable and cost effective tools for power conversion. PQMC3-D12-D15-S is a DC-DC converter developed by PowerQoS and is capable of converting standard input DC voltages as low as 12V to various output voltages as high as 15V. It is a highly efficient and reliable unit that is capable of delivering clean power to all types of digital systems and helps to reduce system complexities and cost.

Application Field

The PQMC3-D12-D15-S is widely used in many work fields, as different applications require different input or output voltages. It can be used to power all types of digital control systems and digital signal processors. It is especially well-suited for powering FPGA, ASIC, MCU, memory, and other digital systems. It has a high load drive current of 8A and is capable of providing 3A continuous current for extended periods. This allows it to deliver power to higher load systems that require higher current capacity. Furthermore, it has a power density that is up to four times higher than conventional DC-DC converters, making it ideal for applications such as robotics, industrial systems, and other high-density systems.

Working Principle

At the core of the PQMC3-D12-D15-S is its unique circuit design that utilizes a multi-level architecture. This means that instead of one large switching element, the DC-DC converter utilizes multiple smaller elements that work together to create a high efficiency output. The multiple smaller elements switch at different frequencies so that each one can be controlled independently. This enables the converter to reduce or eliminate switching losses, resulting in a maximum power transfer efficiency of up to 86%. In addition, the converter is built with an advanced field programmable algorithm that allows for extended operating lifespan and improved system performance. The onboard microprocessor monitors and regulates the converter and can be programmed to support several different operating modes, including electric mode, power factor control, and hard/soft switching. This allows for precise power delivery to all types of digital systems without compromising on reliability or system performance. Finally, the PQMC3-D12-D15-S utilizes an advanced cooling design that helps to keep the unit cool and allows it to operate at higher frequencies with no affect on performance. The combination of an efficient circuit design, advanced programming algorithm, and reliable cooling system helps to make the PQMC3-D12-D15-S one of the most powerful and reliable power conversion solutions available on the market today.

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