Hw-133-v1.0 Datasheet

Understanding the technical limits of the MP1584 module is critical for reliable circuit design. Specification 4.5V - 28V 12V or 24V sources recommended. Output Voltage 0.8V - 20V Adjustable via potentiometer. Output Current 1.8A (Typ), 3A (Max) >2A requires heat sinking. Conversion Efficiency Varies based on input/output ratio. Ripple Voltage Switching Freq. 1MHz - 1.5MHz Allows for smaller inductor. Size 22mm × 17mm × 4mm Extremely small. 3. Pinout and Connection Diagram

: From smartphones to home appliances, innovative consumer electronics could integrate Hw-133-v1.0 to achieve higher performance, lower power consumption, or new features.

The is a miniaturized, non-isolated DC-DC step-down power converter. Its primary function is to take a higher input voltage—ranging from 4.5V to 28V DC—and efficiently reduce it to a lower, user-adjustable output voltage between 0.8V and 20V DC.

Connect your primary power supply (e.g., a battery) to the IN+ and IN- terminals. Hw-133-v1.0 Datasheet

RDS(ON)cap R sub cap D cap S open paren cap O cap N close paren end-sub

The HW-133 v1.0 module is designed around the IC. This regulator provides 3A of continuous output current with current mode control, which ensures a fast loop response and simplifies the compensation circuitry.

: Advanced manufacturing and process control systems could leverage Hw-133-v1.0 for its reliability, performance, and ability to interface with various sensors and actuators. Understanding the technical limits of the MP1584 module

: Multi-turn precision trimmer for fine-tuning output voltage.

For precise electrical characteristics of the core regulator, you can refer to the MP1584EN Datasheet Monolithic Power Systems (MPS) the output voltage or help finding a for higher-current use?

Do not connect your microcontroller, sensor, or motor to the OUT pads during configuration. Output Current 1

A high-precision variable resistor tied to the internal feedback loop ( FB pin of the IC). Turning the screw varies the internal resistance ratio, steering VOUTcap V sub cap O cap U cap T end-sub down to a minimum of

The HW-133 v1.0 is an ultra-small 3A DC-DC buck converter based on the MP1584EN regulator, operating within a 4.5V to 28V input and 0.8V to 20V output range. It features up to 96% efficiency, thermal shutdown, and integrated soft-start, making it suitable for compact, battery-powered projects requiring high efficiency. Detailed specifications and usage notes are available on product listings at Amazon.ca . MP1584EN Módulo Step Down 3A DC-DC - UNIT Electronics

Because the HW-133-V1.0 ships with a variable potentiometer, to prevent overvoltage damage.