Hw-133-v1.0 — Datasheet

HW-133-v1.0

The (often labeled as an XM1584 or MP1584EN module) is an ultra-compact DC-DC buck converter designed for high-efficiency voltage regulation in space-constrained projects like drone builds, portable medical devices, and embedded systems. Key Technical Specifications

: Providing efficient power to sensors in sealed outdoor enclosures. DIY Arduino/Raspberry Pi Projects : Often replacing bulkier LM2596-based modules due to its smaller size and lower power waste. step-by-step instructions Hw-133-v1.0 Datasheet

Thermal Resilience

: While the LM2596 chip is technically rated for up to 3A, real-world reports suggest that for sustained loads over 2A, the module requires an external heat sink to prevent thermal throttling or damage. HW-133-v1

• HW-133-V1.0 datasheet (downloadable PDF)
• HW-133-V1.0 user manual
• HW-133-V1.0 software development kit (SDK)