Hw-133-v1.0 | Datasheet

The HW-133-PC44 variant provides the following technical specifications:

Where the "HW-133" naming convention appears across various electronics, the "v1.0" suffix specifically refers to a well-established, widely available variant based on the switching regulator IC. It is not to be confused with the Xilinx family of programming adapters (e.g., HW-133-PC44), which are entirely different devices. This guide focuses solely on the power converter module.

Unregulated DC voltage enters via the terminal. A high-frequency, low-ESR ceramic filter capacitor (typically Hw-133-v1.0 Datasheet

Frequently used in flight controllers and RC models where every gram matters.

Reviewing the HW-133-v1.0 datasheet is an exercise in patience. It typically arrives as a low-resolution PDF, often slightly blurred around the edges. Unregulated DC voltage enters via the terminal

: By using high-frequency switching, this module minimizes energy loss as heat compared to linear regulators.

: Use a small screwdriver to turn the silver potentiometer screw. Clockwise : Increases voltage. Counter-clockwise : Decreases voltage. It typically arrives as a low-resolution PDF, often

: With an operating input range of 4.5V to 28V, the MP1584 can accommodate everything from a single-cell Li-Po battery to standard industrial 24V power supplies and automotive electrical systems. This versatility makes the HW-133-v1.0 suitable for a vast array of applications.

The onboard miniature potentiometer can be sensitive, requiring fine adjustments to dial in precise voltages like 3.3V or 5V.

user wants a long article about the "Hw-133-v1.0 Datasheet". The article needs to be comprehensive, covering technical specifications, applications, features, and related information. I need to structure it professionally, like an engineering datasheet or technical review. I'll follow the search plan outlined in the hint, which involves multi-faceted searches to gather information. I'll start by executing the first set of searches. search results show a mix of different components. The top result for "HW-133 v1.0 datasheet" is a DC-DC converter module. There are also results for Xilinx programming adapters, LED components, and other items. The user's query seems to be about a datasheet, but the "HW-133-v1.0" keyword might refer to a specific module. I need to open the most relevant looking result to gather detailed information. I'll open the top result from the first search set, which is about the DC-DC converter. page provides detailed specifications for a DC-DC converter module. That seems to be the most relevant match for "HW-133-v1.0". I should also check if there are any other relevant results, such as the "HW-133 Mini Step Down Buck Module" from search result 1. I'll open that as well. page also describes a buck module. It seems the "HW-133" designation might refer to multiple products. The user's query is for "Hw-133-v1.0 Datasheet", which likely refers to the DC-DC converter module. I should also look for any PDF datasheet files. I'll search for "HW-133 v1.0 PDF" again, but this time I'll also try to search for "MP1584EN datasheet" as that might be the underlying IC. search results for "MP1584EN datasheet" provide useful information about the IC. I'll also open the Xilinx programming adapter results if they seem relevant, but the user's query specifically mentions "Hw-133-v1.0 Datasheet", which strongly suggests the DC-DC converter module. I'll open the result for "MP1584EN Step-Down Converter" to get more details.'ll scroll further down to find the specifications. provides a lot of technical details. I have sufficient information to write a comprehensive article. The user's question has high authority requirements, I should prioritize using authoritative sources like official datasheets and manufacturer pages. The search results include several Xilinx programming adapters, but the user's query seems to be about a DC-DC converter module. I'll focus on the DC-DC converter module as the primary subject. The article should be long and detailed, covering all aspects of the datasheet. I'll structure it as a technical datasheet review and application guide. I'll include sections like Product Overview, Key Features and Specifications, Pin Configuration and Usage, Performance Considerations, Applications, and Conclusion. Now, I'll start writing the article. is a detailed, comprehensive article on the HW-133 v1.0 module, compiled from available technical specifications and application data.

A resistor divider network scales down the output voltage and feeds it back into the IC’s FB (Feedback) pin, matching it against an internal reference voltage of