EPH DC7-25 Adjustable Step Down Module
Specifikationer
| Feature | Detaljer |
|---|---|
| Mærke | EPH |
| Model | DC7-25 |
| Type | Adjustable Step-Down (Buck) Voltage Regulatormodul |
| Input bindtage | DC 7V – 25V |
| Udgang Voltage | Adjustable: DC 1.25V – 20V (depending on load and input) |
| Udgangsstrøm | Typically up to 3A (check datasheet for exact max) |
| Konverteringseffektivitet | ~85–95% typical |
| Justeringsmetode | Precision potentiometer (variable resistor) |
| Voltage forordning | Stable output with minimal ripple |
| Beskyttelsesfunktioner | Short-circuit protection, thermal shutdown (model-dependent) |
| Driftstemperatur | -40°C til +85°C (typisk) |
| Størrelse / Dimensioner | Compact PCB module (approx. 43 × 21 × 14 mm, confirm model) |
| Ansøgninger | Arduino projects, electronics prototyping, LED drivers, battery charging, DIY circuits |
| Vægt | Lightweight, PCB only (~15–20 g) |
| Sikkerhed | Ensure proper heat dissipation when drawing high current |
Hurtig startvejledning
- Connect the DC power input to the module using the DC5.5mm*2.1mm interface.
- Vælg den ønskede output voltage (3.3V, 5V, or adjustable) using the onboard settings.
- Sørg for, at input voltage is between DC7V and DC25V.
- Power on the module and check the power indicator light for functionality.
Sikkerhedsoplysninger
Advarsler:
- Consult a doctor before use if you are unsure about handling electrical components.
- Ensure clear space for movement while working with the module to avoid accidents.
- Hold modulet tørt og væk fra fugt.
- Wipe the module with a damp cloth for cleaning and avoid using harsh chemicals.
Kontakte
- Service: Contact our store support for any issues.
Dokumenter/ressourcer
 | DC7-25 Adjustable Step Down Module |
Referencer
- Brugermanualmanual.tools
Udgivet: 23. maj 2026