Capacitor Charging thiab Discharging: "Lub Zog Dispatcher" ntawm PD Fast Charging
1. Them Voltage Stabilization:PD ceev them raws tu qauv yuav tsum tau dynamic voltage tswj (piv txwv li, 5V → 9V). Capacitors nqus voltage spikes los ntawm ceev ceev cia lub zog, tiv thaiv lub nti los ntawm kev poob siab. YMIN kua txhuas electrolytic capacitors (xws li KCX series) muaj ESR tsawg li milliohms, ua kom cov nqi tsub zuj zuj, txo qis zog, thiab txhim kho kev them nqi.
2. Discharging Current Stabilization:Thaum lub cuab yeej muaj kev xav tau siab zog tam sim ntawd (piv txwv li, 20W → 30W), capacitors yuav tsum teb hauv milliseconds kom tso tawm tam sim no. YMIN NPX solid-state capacitors txhawb instantaneous tam sim no tshaj 20A, tiv thaiv voltage tee thaum lim tawm high-frequency ripple los tiv thaiv roj teeb noj qab haus huv.
Vim li cas PD them ceev ceev tsis tuaj yeem sib cais los ntawm cov capacitors?
Thaum lub sij hawm them ceev ceev hloov cov qib voltage, capacitors ua raws li "dynamic buffer pas dej ua ke," ntsuas lub zog hloov pauv los ntawm kev them nyiaj thiab tawm, ua kom muaj kev sib txuas sib txuas!
YMIN peb lub thev naus laus zis thev naus laus zis hais txog qhov mob ntawm PD ceev them kev lag luam.
1. 50% Tsawg:
• KCX series high-voltage electrolytic capacitors (400V, 15μF) yog 40% me dua li cov qauv ib txwm, ua rau Moso 20W ceev charger kom ua tiav ib qho kev cog lus 30 × 30 × 30mm hneev taw.
• Multilayer khoomcapacitors(xws li NPX 16V, 330μF) tsuas yog 1-2 hli tuab thiab tuaj yeem kos rau sab nraub qaum ntawm PCB, tso tawm qhov chaw rau GaN ultra-thin charger.
2. 60% Kev Txhim Kho Kev Ua Tau Zoo:
• Polymer khoom capacitors (MPS series) muab ib qho ESR tsawg li 3mΩ, halving nqi thiab paug poob thiab txo cov cua sov tsim, uas ua rau adapter efficiency ntau tshaj 92%.
• Muab ob npaug rau Ripple Tam Sim No Muaj Peev Xwm:Lub cev muaj zog capacitors(LKD series) tuaj yeem tiv taus 1.3 npaug ntawm qhov ntsuas ripple tam sim no, ua kom tsis tu ncua 100W them ceev yam tsis muaj zaus throttling.
3. Pob zeb-khoom nyob rau hauv ib puag ncig hnyav:
• Rau hauv tsheb ceev them, khoom-kua hybrid nti capacitors (VGY series) txhawb kev khiav hauj lwm kub ntawm -55 ° C mus rau 125 ° C, tiv taus lub cav compartment vibration, thiab muaj lub neej ntev tshaj 10,000 teev.
• Lub peev xwm tuav tau> 90% tom qab 300,000 lub sij hawm them-tso tawm, deb tshaj lub neej ntawm lub xov tooj ntawm tes tiav.
Kev Tshawb Fawb Hauv Ntiaj Teb tiag: Qhov Kev Xaiv Zoo Tshaj Plaws ntawm Cov Neeg Tsim Khoom Ntiaj Teb
• MOSO 20W Mini Charger: Siv kev sib xyaw ua ke ntawm YMIN KCX high-voltage capacitors thiab NPX solid-state capacitors, xa DC-zoo li ruaj khov 9V / 2.22A tso zis thiab sib haum nrog PPS dynamic voltage kev tswj.
• 120W In-Car GaN Fast Charger: VHT solid-kua hybrid capacitors withstand high temperatures and vibration, are 3C certified for safety, and start PD fast charging in 3 seconds.
• AT&T Folding Fast Charger: KCX series enables ultra-thin devices, support the PPS protocol, and holds a top-three market share in the American standard.
Vim li cas YMIN thiaj dhau los ua "tus qauv" rau PD ceev them?
Trinity ntawm "me me, tsawg ESR, thiab siab ceev":
- Me me: KCX capacitors yog 40% me dua li lawv cov neeg sib tw, tso cai rau 65W GaN chargers kom haum rau hauv koj lub hnab ris;
- Ceev: NPX solid-state capacitors xa cov lus teb tawm ntawm tsawg dua 1ms, nrog kev hloov pauv voltage tswj mus rau ± 1%;
- Ruaj khov: Los ntawm huab cua txias ntawm -55 ° C mus rau qhov kub thiab txias ntawm 125 ° C, kev ua haujlwm tseem nyob ruaj khov nrog xoom degradation.
YMIN Capacitors - "Tus Thawj Coj Hluav Taws Xob" ntawm Lub Sijhawm Them Nqi Them
Los ntawm hnab tshos me me chargers mus rau high-speed hauv tsheb chargers, txhua joule ntawm lub zog tau raug faib meej!
Post lub sij hawm: Aug-20-2025