PMR20H

PMR20H Series 20W Single Output PCB Mount AC/DC Converters

The PMR20H Series 20W Single Output PCB Mount AC/DC Converters deliver high-performance power conversion featuring a universal AC input, ultra-low standby power, and an operational efficiency of up to 87%. In addition, because they are built into an alternative compact DIP package layout across a wide operating temperature range, these safety- and EMC-approved modules provide dependable reliability for embedded electronics.

Key Features & Electrical Specifications

• Universal Inputs: Specifically, these converters accept a universal AC input range of 85 to 305VAC (47 to 63Hz, Class II) as well as a DC input range of 100 to 430VDC.

• Precision Outputs: Furthermore, the range features six distinct models with outputs spanning from 3.3V to 24V, offering an output voltage accuracy of ±1.5%, line regulation of ±0.5%, and load regulation of ±1%.

• Protection & Efficiency: As a result of their advanced internal design, they feature built-in protection for output over-voltage, over-current, and short-circuit conditions as standard, while achieving a remarkably low standby power consumption of typically 0.1W.

• Customization: Moreover, for high-volume project requirements, the output voltage can be customized to suit your exact specifications.

Mechanical & Environmental Characteristics

• Encapsulated Form Factor: In particular, these modules are housed in a robust black plastic, UL94-V0 rated DIP case.

• Dimensions & Weight: Consequently, each unit measures 52.4 x 27.2 x 24mm with a durable build weight of 55g.

• Thermal & Operational Standards: Overall, they are engineered to maintain stable performance across demanding commercial and industrial embedded environments.

Target Applications

Designed to cover a diverse selection of modern electronic architectures, these PCB mount AC/DC converters are widely utilized in applications including:

• Consumer electronic devices

• Office equipment systems

• Internet of Things (IoT) hardware

• Smart gadgets and embedded tech