300W 9A Buck Converter
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300W 9A Buck Converter
£8.79
300W 9A Step-Down Buck Converter – 5-40V to 1.2-35V Adjustable Power Supply Module
Maghatid ng matatag at mahusay na power regulation gamit ang high-performance step-down buck converter na ito. Binuo gamit ang isang dedicated control IC at high-precision current sensing resistor, ang module na ito ay nagbibigay ng maaasahang constant current output na may minimal na ripple — kaya isa itong maaasahang solusyon para sa mga LED driver application at variable voltage power supply needs.
Pangunahing Tampok
- Dedicated benchmark IC para sa matatag at tumpak na constant current regulation
- High-precision current sensing resistor para sa consistent na performance
- Mababang output ripple dahil sa mga high-frequency capacitor
- Continuously adjustable output voltage mula 1.2V hanggang 35V
- Adjustable constant current range mula 0.2A hanggang 9A
- Angkop para gamitin bilang isang LED driver
Mga Detalye (Specifications)
| Parameter | Value |
|---|---|
| Input Voltage | 5V – 40V |
| Output Voltage | 1.2V – 35V (continuously adjustable) |
| Output Current | 7A (magdagdag ng cooling fan kung ang power tube ay lumampas sa 65°C) |
| Constant Current Range | 0.2A – 9A (adjustable) |
| Maximum Output Power | ~300W (magdagdag ng cooling fan kung ang power tube ay lumampas sa 65°C) |
| Dimensions | Humigit-kumulang 6.5 × 4.8 × 2.4 cm |
| Construction | PCB board na may mga electronic component |
Paunawa sa Init: Kapag ginagamit sa mga load kung saan ang temperatura ng power tube ay lumampas sa 65°C, kinakailangan ang pagdaragdag ng cooling fan upang mapanatili ang ligtas at maaasahang operasyon. Ang maximum na 9A output ay hindi inirerekomenda para sa tuluy-tuloy na paggamit.
Let customers speak for us
Arrived very quickly and worked a treat.
This product is most likely. Compact and easy, daily use. 😉
Very good repair set at an excellent price! Arrived on time and came well-packed. Very pleased with it. Recommended seller.
Nice doing business, product was as described in description. Works as Indented, thanks.
For use at my soldering station to keep fumes out of my eyes
