HLK URB2412YMD-10WR3 Power Supply Module 12V/3W Power Supply Module is plastic enclosed PCB mounted isolated power supply module. It can supply 12V DC from 120V AC – 230V AC and has a power rating of 3 Watt. This makes it perfect for little projects that needs a 12 volt supply from mains. There are many advantages for these modules, like low-temperature rise, low power, high efficiency, high reliability, high-security isolation etc.
You are doing not need to worry about fluctuations within the voltage grid. It is designed to be mounted on the PCB and is that the ideal solution to power pads that you simply take. It is widely utilized in a sensible home, automation and control, communication system , instrumentation and other industries.
Meet UL, CE requirements, Ultra-thin, ultra-small. All voltage input (AC: 90 ~ 264V). Low ripple and low noise
Output overload and short circuit protection. It has High efficiency, high power density. The product is meant to satisfy the wants of EMC and Safety Test. Low power consumption, environmental protection, no-load loss. Most DC-to-DC converters are designed to move power in only one direction, from dedicated input to output. However, all regulator topologies can be made bidirectional and able to move power in either direction by replacing all diodes with independently controlled active rectification. A bidirectional converter is useful, for example, in applications requiring regenerative braking of vehicles, where power is supplied to the wheels while driving, but supplied by the wheels when braking. Although they require few components, converters are electronically complex. Like all high-frequency circuits, their components must be carefully specified and physically arranged to achieve stable operation at acceptable levels.[7] Their cost is higher than linear regulators in voltage-dropping applications, but their cost has been decreasing with advances in chip design.
DC-to-DC converters are available as integrated circuits (ICs) requiring few additional components. Converters are also available as complete hybrid circuit modules, ready for use within an electronic assembly. Linear regulators which are used to output a stable DC independent of input voltage and output load from a higher but less stable input by dissipating excess volt-amperes as heat, could be described literally as DC-to-DC converters, but this is not usual usage. (The same could be said of a simple voltage dropper resistor, whether or not stabilised by a following voltage regulator or Zener diode. There are also simple capacitive voltage doubler and Dickson multiplier circuits using diodes and capacitors to multiply a DC voltage by an integer value, typically delivering only a small current.