Hw-133-v1.0 Datasheet !!better!!

is an ultra-compact, high-efficiency designed for applications requiring precise voltage conversion in tight spatial constraints. Built around the high-performance Monolithic Power Systems (MPS) MP1584EN switching regulator chip, this module functions as an adjustable, non-isolated synchronous buck converter. It efficiently steps down higher DC input voltages ranging from 4.5V to 28V to a stable, lower user-defined output voltage. ⚙️ Core Technical Specifications

22 mm × 17 mm × 4 mm (Approx. 25 mm x 20 mm on some PCB revisions) ~2 to 3 grams Pinout and Hardware Configuration

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: Hooking up the positive and negative input leads backward will instantly destroy the MP1584EN IC. Engineers must integrate an external blocking diode (such as a 1N5822 Schottky Diode) on the IN+ line if accidental battery inversion is possible. Hw-133-v1.0 Datasheet

Stepping down 12V/24V to lower voltages.

Remove input power, solder your clean output wires onto the and OUT- connections, and secure the device into your system. Common Use Cases

Consumer electronics benefit from HW-133 adapters through: ⚙️ Core Technical Specifications 22 mm × 17

You can find the datasheet for the core IC, the , on major electronic component distributor websites or by searching for "MP1584EN datasheet".

The datasheet for this specific hardware revision (v1.0) typically aligns with the following parameters: Input Voltage Range 4.5V to 28V operating range. Output Voltage : Adjustable from 0.8V to 20V via an onboard trimpot. Current Output : Rated for a 3A maximum (peak), though continuous operation is best kept around 1.5A to 2A without external cooling. Efficiency : High efficiency up to , largely due to its pulse-skipping mode for light loads. Switching Frequency : Fixed at a high

The is an ultra-compact, high-efficiency DC-DC step-down (buck) voltage regulator board designed for space-constrained electronics projects. Built around the high-frequency Monolithic Power Systems MP1584EN switching regulator integrated circuit, it efficiently drops higher input voltages down to a lower, stable output voltage. This comprehensive datasheet guide breaks down its core technical specifications, pinout configurations, applications, and operating best practices. Technical Specifications & Performance If you share with third parties, their policies apply

of the input voltage, as this will likely damage the MP1584EN IC.

These values are practical defaults used in application design; confirm against your unit’s silkscreen or vendor sheet where available.

The technical specifications of the HW-133 v1.0 make it an excellent choice for a diverse range of applications, especially where a higher voltage source must be efficiently stepped down.