The ultra-compact MXH Mini 360 step-downDC-DC converter is designed to provide stable voltage step-down from a wide range of 4.75-23 V to 1.0-17 V. It is suitable for projects requiring high efficiency (up to 96%), small size and reliable power supply module.
Key benefits
- Wide input, flexible output: 4.75-23 V → 1.0-17 V.
- Good current capacity: up to 3 A instantaneous, 1.8 A constant.
- High efficiency: up to 96% – less heat loss.
- Ultra-compact: just 12 × 18 × 5 mm, ~1g.
- Wide operating temperature range: -40…+85 °C.
Specifications
- Type: dc-dc step-down (buck) converter
- Input voltage: 4.75-23 V DC
- Output voltage: 1.0-17 V (adjustable)
- Instantaneous current: 3 A
- Constant current: 1.8 A
- Efficiency: up to 96%
- Operating temperature: -40…+85 °C
- Dimensions/weight: 12 × 18 × 5 mm, ~1 g
Customization
- For powering e-bike/scooter lights, controller peripherals, sensors
- For powering Arduino/ESP/Raspberry Pi and other 5 V/3.3 V circuits
- Car/moto accessories (USB, LED, modules)
- For prototypes and DIY projects where size and efficiency are important
Installation notes
- Always leave a thermal reserve: if the load is close to 1.8 A, make sure you have a ventilation or radiator.
- Observe the polarity (VIN/VOUT) and the correct cross-section of the wires.
- Add an input/output capacitor or fuse if the system is susceptible to voltage spikes.
- Do not adjust the potentiometer with sensitive loads connected – set at idle first.
FAQ
Can I power 5 V logic from a 12 V battery?
Yes – set Vout = 5.0 V and keep within the current limits.
Is it suitable for LED strips?
Yes, as long as you comply with the permitted currents and ensure thermal management.
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