EBOOT MP1584EN DC-DC Buck Converter Module (6 Pack) – Adjustable 4.5–28V to 0.8–20V, 3A

Meet the EBOOT MP1584EN DC-DC buck converter module — a compact, versatile regulator designed for a wide range of electronics projects. This 6-pack gives you reliable components for prototyping, hobby builds, and compact power upgrades, all shipped in a value-ready bundle.

Flexible input, precise output

With an input range of 4.5 V to 28 V and an adjustable output from 0.8 V to 20 V, you can tailor the supply to match microcontrollers, sensors, LEDs, and motor drivers. The module supports up to 3 A continuous current and can help you optimize power budgets in handheld devices or small robots.

• Wide operating range enables use from battery packs to small embedded circuits
• High efficiency up to 92% reduces heat and extends battery life
• Low output ripple under 30 mV supports cleaner power delivery for sensitive loads

Performance highlights

The MP1584EN switching regulator operates around 1–1.5 MHz, enabling a compact layout with modest external components. Its tiny footprint (22 mm × 17 mm × 4 mm) slips into tight enclosures, wearables, or project boxes. The device is rated for a wide operating temperature range (-45°C to 85°C), offering resilience across environments and busy workbenches.

Practical usage tips

• Ensure correct polarity during installation to avoid damage
• Avoid running the module with no load or at very light loads (below ~10% of the configured output) for stability
• Provide adequate heat management in higher-current configurations

Key specs at a glance

• Input: 4.5–28 V
• Output: 0.8–20 V
• Max current: 3 A
• Efficiency: up to 92%
• Ripple: < 30 mV
• Switching frequency: 1–1.5 MHz
• Operating temp: -45°C to 85°C

What makes this package stand out

The 6-pack configuration is ideal for teams, classrooms, or multi-project setups. You can reserve a module for each build, share one with teammates, or wire multiple feeds from a single supply. The combination of wide input range, adjustable output, and high efficiency makes this module a versatile choice for diverse electronics projects.