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Met Een Nadruk Op Fast-Charging Reden En Doel Innotalk USB-C Met een nadruk op fast-charging Reden en doel innotalk ● USB-C adapter vergeten ● Een beeld geven bij de huidige mogelijkheden van USB-C op het gebied van laden. ● Een advies over het aanschaffen van een USB-C adapter + kabel Inhoud ● USB landschap ● USB en propriëtaire laad standaarden ● De laad standaarden in meer detail ● Advies ● Voorbeeld USB oplaad standaarden USB-C versie support Laad standaarden ● USB-C spec ○ USB PD (Power Delivery) ● Propriëtaire laad standaarden ○ Qualcomm’s Quick Charge ○ Oppo’s VOOC (Voltage Open Loop Multi-step Constant-Current Charging) ○ Samsung’s Adaptive Fast Charging ○ Huawei’s SuperCharge * als een device de fast-charging standaard niet herkent dan wordt de USB battery-charging standaard gebruikt van 5V en 1.5A voor 7.5W USB Power Delivery v1.0 ● Kwam uit in 2012 ● Standaard voor het leveren van een hoger wattage. ● Kwam in 6 profielen (max 100W) ● Zowel host, device en kabel moeten PD-aware zijn ● Werkt met USB Type-A en Type-B connectoren USB Power Delivery v2.0 en v3.0 ● (true) USB-C vereist ● Zowel host als device moet PD compliant zijn ● Vervangt de power profiles met power rules ● 3.0 introduceert Programmable Power Supply (PPS) ● USB-C kabel met support voor 5V is nodig voor 60-100 W Qualcomm Quick Charge Versie Max power Chips 1.0 10W Snapdragon 215 ● Qualcomm chip is vereist 2.0 18W Snapdragon ● Niet elke Qualcomm chip heeft 200..810 Quick Charge, en welke versie ligt 3.0 36W Snapdragon 427..821 aan de chip ● Huidige versie is 5, sinds 2020 4.0 100W of 27W ... met USB PD ● Vanaf versie 4 weer PD compliant 4+ ... ● Versie 5 claimt 100% in 15 min 5.0 100W+ Snapdragon 865, 865+ VOOC / Dash / Warp charge ● OnePlus Dash toen Warp Charge ● Bij Realme devices heet het Dart Charge ● Terwijl Quick Charge meer watt geeft door de volt omhoog te gooien, verhoogt VOOC de ampere ● Erg snel in de praktijk Samsung adaptive fast-charge ● Voor de Samsung galaxy devices ● Is compatibel met USB PD Huawei Super Charge ● Compatibel met USB PD ● Wat trager dan bijv. VOOC Advies ● Check of je telefoon een eigen fast charging protocol heeft zoals Dash Charge ● Zo ja? Haal dan een charger en kabel van de vendor ● Zo nee? Check dan of je telefoon USB PD support ● Als het USB PD support heeft haal dan een USB PD compliant charger met USB-C poort en een USB-C kabel voor 3 of 5 A ● Geen PD support? Kijk dan of je telefoon een qualcomm chip heeft, en of de chip beschikt over de Quick Charge feature ● Als je telefoon Quick Charge ondersteunt, haal dan een QC charger voor de ondersteunde versie Voorbeeld ● Je hebt een Iphone 12 ● Je koopt een USB-C adapter met PD support voor fast-charging, aangezien de Iphone 12 ook PD support heeft via apple fast charge ● Je koopt een USB-C naar lightning kabel Bronnen https://en.wikipedia.org/wiki/USB_hardware https://en.wikipedia.org/wiki/USB https://en.wikipedia.org/wiki/Quick_Charge https://en.wikipedia.org/wiki/USB-C https://www.androidauthority.com/state-of-usb-c-870996/ https://www.androidauthority.com/usb-power-delivery-806266/ https://www.androidauthority.com/fast-charging-explained-889780/ https://www.digitaltrends.com/mobile/how-does-fast-charging-work/.
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