Il-ċarġer mingħajr filil-industrija ilha tikber malajr u kisbet popolarità f'dawn l-aħħar snin. Bl-għadd dejjem jikber ta 'apparat elettroniku li jeħtieġ iċċarġjar kostanti, il-ħtieġa għal soluzzjonijiet ta' ċċarġjar konvenjenti u effiċjenti saret aktar sinifikanti. Ċarġers bla fili joffru esperjenza ta 'ċċarġjar mingħajr kejbil billi jużaw kampi elettromanjetiċi biex jittrasferixxu l-enerġija mill-ċarġer għall-apparat. Din it-teknoloġija innovattiva eliminat il-battikata ta 'kurduni mħabblin u pprovdiet esperjenza ta' ċċarġjar bla xkiel għal smartphones, smartwatches, tablets, u apparat kompatibbli ieħor. Bħala riżultat, id-domanda għal chargers bla fili żdiedet, u wasslet għall-emerġenza ta 'diversi kumpaniji u marki fis-suq, kull wieħed jintroduċi l-firxa tagħhom stess ta' soluzzjonijiet għall-iċċarġjar mingħajr fili. L-industrija taċ-ċarġer mingħajr fili hija mistennija li tkompli t-trajettorja ta 'tkabbir tagħha hekk kif aktar apparati jsiru kompatibbli mat-teknoloġija tal-iċċarġjar mingħajr fili u l-konsumaturi jħaddnu dejjem aktar il-kunċett ta' esperjenza ta 'ċċarġjar mingħajr kejbil.
MOSFETs(Transistors tal-Effett tal-Qasam tal-Metal-Ossidu-Semikondutturi) huma apparati semikondutturi li huma komunement użati f'ċarġers mingħajr fili għal diversi skopijiet. Hawn huma ftit modi kif MOSFETs huma utilizzati fiċ-ċirkwiti tal-ċarġer mingħajr fili:
Konverżjoni u Regolament tal-Enerġija: MOSFETs jintużaw bħala swiċċijiet fiċ-ċirkwiti tal-konverżjoni tal-enerġija tal-ċarġer mingħajr fili. Jintużaw biex jirregolaw u jikkontrollaw il-fluss tal-enerġija mis-sors tal-enerġija tad-dħul (bħall-adapter tal-ħajt) sal-coil tal-iċċarġjar mingħajr fili. MOSFETs jgħinu b'mod effiċjenti jikkonvertu u jimmaniġġjaw l-enerġija elettrika biex jiżguraw iċċarġjar sikur u ottimali.
Regolament tal-Vultaġġ: MOSFETs jistgħu jintużaw f'ċirkwiti ta 'regolazzjoni tal-vultaġġ biex iżommu vultaġġ ta' output stabbli. Jistgħu jiġu kkonfigurati f'ċirku ta 'feedback biex jimmonitorjaw u jirregolaw il-livelli tal-vultaġġ waqt iċċarġjar mingħajr fili.
Kontroll tal-Iswiċċjar: MOSFETs jintużaw biex jikkontrollaw il-frekwenza tal-iswiċċjar u l-ħin fil-ċarġers mingħajr fili. Jistgħu jintużaw bħala swiċċijiet ta 'frekwenza għolja biex jiġġeneraw il-kamp manjetiku alternanti meħtieġ għall-iċċarġjar mingħajr fili.
Protezzjoni ta 'kurrent żejjed u ta' vultaġġ żejjed: MOSFETs jistgħu jiġu inkorporati f'ċirkwiti ta 'ċarġer mingħajr fili biex jipproteġu l-apparat li qed jiġi ċċarġjat minn kurrent jew vultaġġ eċċessiv. Jistgħu jaġixxu bħala mekkaniżmu ta 'sikurezza biex jipprevjenu ħsara lill-ċarġer jew lill-apparat li jkun iċċarġjat minħabba ħsarat elettriċi jew kundizzjonijiet anormali.
Ġestjoni Termali: MOSFETs jistgħu jintużaw biex jimmaniġġjaw id-dissipazzjoni tas-sħana f'ċarġers mingħajr fili. Jistgħu jipproteġu ċ-ċirkwiti tal-ċarġer minn sħana żejda u jiżguraw tħaddim sikur billi jikkontrollaw il-fluss tal-kurrent.
Dawn huma biss ftit eżempji ta 'kif il-MOSFETs jintużaw fil-ċarġers mingħajr fili. L-implimentazzjoni u l-konfigurazzjoni speċifiċi jistgħu jvarjaw skont id-disinn u r-rekwiżiti tal-ċarġer.
Il-mudelli ewlenin ta 'WINSOK MOSFETużat fil-ċarġers mingħajr fili: WSD1216, WSD2010, WSD2054, WSD3020, WSD3050, WSD30L40, WSP4099, WSP4406, WSP4407, WSP4409, WSP4435, WSP4606, WSP4606, WSP4684, WSP4648, WSP4684 SP8212, WSP9926, WSP9926B, WST2078, WST3408, WST3401, WSD20L75.
Parametri ewlenin:
| Numru tal-parti | Konfigurazzjoni | Tip | VDS | ID (A) | VGS(th)(v) | RDS(ON)(mΩ) | Ciss | Pakkett | ||
| @10V | ||||||||||
| (V) | Max. | Min. | Tip. | Max. | Tip. | (pF) | ||||
| Uniku | N-Ch | 30 | 5.5 | 1 | 1.4 | 2 | 26 | 391 | SOT-23-3L | |
| Uniku | P-Ch | -30 | -5.5 | -0.6 | - | -1.2 | 44 | 583 | SOT-23-3L | |
| N+P | N-Ch | 20 | 3.8 | 0.5 | 0.7 | 1 | - | 450 | SOT-23-6L | |
| P-Ch | -20 | -4.5 | -0.3 | -0.5 | -1 | - | 600 | |||
| Doppju | N-Ch | 20 | 5 | 0.4 | 0.75 | 1.2 | - | 450 | DFN2X2-6L | |
| Uniku | P-Ch | -12 | -9.4 | -0.4 | - | -0.9 | - | 1400 | DFN2X2-6L | |
| Doppju + ESD | N-Ch | 20 | 11 | 0.5 | 0.7 | 1 | - | 1470 | DFN2X5 | |
| Uniku | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 1200 | DFN3X3-8 | |
| Doppju | N-Ch | 30 | 21 | 1 | 1.5 | 2.5 | 17 | 526 | DFN3X3-8 | |
| Uniku | P-Ch | -20 | -75 | -0.4 | -0.6 | -1 | - | 3500 | DFN3X3-8 | |
| Uniku | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 1380 | DFN3X3-8 | |
| Uniku | N-Ch | 30 | 12 | 1.2 | 1.9 | 2.5 | 9.5 | 770 | SOP-8 | |
| Doppju + ESD | N-Ch | 20 | 7.2 | 0.5 | 0.7 | 1.2 | - | 615 | SOP-8 | |
| Doppju + ESD | N-Ch | 20 | 8 | 0.5 | 0.7 | 1.1 | - | 650 | SOP-8 | |
| Doppju + ESD | N-Ch | 20 | 11 | 0.5 | 0.72 | 1 | - | 937 | SOP-8 | |
| Doppju | N-Ch | 30 | 8.8 | 1.5 | 1.8 | 2.5 | 18.5 | 580 | SOP-8 | |
| Uniku | P-Ch | -30 | -8.2 | -1.5 | -2 | -2.5 | 16 | 2050 | SOP-8 | |
| Uniku | P-Ch | -30 | -13 | -1.2 | -2 | -2.5 | 9.6 | 1550 | SOP-8 | |
| Uniku | P-Ch | -30 | -17.6 | -1.3 | -1.8 | -2.3 | 5 | 2110 | SOP-8 | |
| Doppju | P-Ch | -20 | -5.8 | -0.6 | -1.1 | -1.7 | 40 | 625 | SOP-8 | |
| Doppju | P-Ch | -40 | -6.5 | -1.5 | -2 | -2.5 | 30 | 668 | SOP-8 | |
| N+P | N-Ch | 30 | 7 | 1 | 1.5 | 2.5 | 18 | 550 | SOP-8 | |
| P-Ch | -30 | -6 | -1 | -1.5 | -2.5 | 30 | 645 | |||
| N+P | N-Ch | 30 | 11.6 | 1 | 1.5 | 2.5 | 12 | 1314 | SOP-8 | |
| P-Ch | -30 | -9.6 | -1 | -1.5 | -2.5 | 17 | 1345 | |||
| N+P | N-Ch | 30 | 8.8 | 1 | 1.5 | 2.5 | 18 | 572 | SOP-8 | |
| P-Ch | -30 | -8.6 | -1 | -1.6 | -2.5 | 22 | 1415 | |||
＊Ikklikkja fuq in-numru tal-Parti biex taqbeż għall-folja tal-ispeċifikazzjoni
Marki oħra li jikkorrispondu man-numri tal-partijiet huma kif ġej:
Numru tal-materjal korrispondenti WINSOK WST3408: AOS AO3404,AO3404A,AO3406,AO3454,AO3456.Onsemi/FAIRCHILD ZFDN537N.VISHAYSi 2366DS,Si2336DS.STMicroelectronics STR.25NEA2VH5SM25NEA2 R,SSM3K335R.PANJIT PJA3404,PJA3404A.AP AP2316GN,AP2326GN.DIODES ZXMN3F30FH .Sinopower SM2308NSA,SM2304NSA.NIKO P3203CMG.POTENS PDN3612S.Dintek DTS3406.
Numru tal-materjal korrispondenti WINSOK WST3401: AOS AO3407,AO3407A,AO3451,AO3401,AO3401A.VISHAYSi Si2343CDS.TOSHIBA SSM3J332R,SSM3J372R.Sinopower SM2315PSADS4 01A, DTS3407, DTS3409A.
Numru tal-materjal korrispondenti WINSOK WST2078: AOS AO6604,AO6608.VISHAYSi Si3585CDV.PANJIT PJS6601.POTENS PDQ3714.
Numru tal-materjal korrispondenti WINSOK WSD2054DN22: AOS AON2812.Onsemi/FAIRCHILD FDMA1024NZ.VISHAYSi SiA906EDJ.Nxperian PMDPB30XN,PMCPB5530X.NXP PMDPB28UN.PANJIT PJQ280500.
Numru tal-materjal korrispondenti WINSOK WSD1216DN22: AOS AON2403.Onsemi/FAIRCHILD FDMA908PZ.Nxperian PMPB15XP.TOSHIBA SSM6J512NU.POTENS PDB2309L.
Numru tal-materjal korrispondenti WINSOK WSD2010DN25: AOS AON5816, AON5820, AON5802BG.
Numru tal-materjal korrispondenti WINSOK WSD3050DN: AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi/FAIRCHILD NTTFS4939N,NTTFS4C0MNY9 .TOSHIBA TPN4R303NL.PANJIT PJQ4408P.NIKO PE5G6EA.
Numru tal-materjal korrispondenti WINSOK WSD3020DN: AOS AON7804.Onsemi/FAIRCHILD FDMC0310AS,FDMS7670,FDMC8026S,FDMS8880,FDMS8888.VISHAYSi SiSA12ADN,SiSHA12ADN,PESINFZ6NIKONIR,SiSINF670BADNIR PE6H6BA,PE636BA.
Numru tal-materjal korrispondenti WINSOK WSD20L75DN: AOS AON7423.Onsemi/FAIRCHILD FDMC4D9P20X8.
Numru tal-materjal korrispondenti WINSOK WSD30L40DN: AOS AON7405,AONR21357,AONR7403,AONR21305C.STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO P1203EEA,PE507BA.
Numru tal-materjal korrispondenti WINSOK WSP4406 AOS: AO4406A,AO4306,AO4404B,AO4466,AO4566.Onsemi/FAIRCHILD NTMS4801N.VISHAYSi Si4178DY.STMicroelectronics STS11NFON030L 3NL.PANJIT PJL9412.Sinopower SM4832NSK,SM4834NSK,SM4839NSK.NIKO PV548BA, P1203BVA,P0903BVA.POTENS PDS3908.Dintek DTM9420.
Numru tal-materjal korrispondenti WINSOK WSP9926: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6890A,FDS6892A,FDS6911.VISHAYSi Si9926CDY.POTENS PDS3808.Dintek DTM9926,DTM9936,DTM9936
Numru tal-materjal korrispondenti WINSOK WSP9926B: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6898A,FDS6898AZ.VISHAYSi Si9926CDY Sinopower SM9926DSK.NIKO P2402OV.POTENS PDS389122Dintek, DTM9926D.
Numru tal-materjal korrispondenti WINSOK WSP8212: AOS AO4806,AO4402,AO4402G.Onsemi/FAIRCHILD ECH8420.NIKO P2402OV.POTENS PDS3812.Dintek DTM9926,DTM9936.
Numru tal-materjal korrispondenti WINSOK WSP4884: AOS AO4822,AO4822A,AO4818B,AO4832,AO4914.Onsemi/FAIRCHILD FDS6912A.VISHAYSi Si4214DDY.INFINEON/IR BSO150N03MDS48PSM8P 803DSK.NIKO P1503HVPOTENS PDS3812Dintek DTM4926,DTM4936
Numru tal-materjal korrispondenti WINSOK WSP4435: AOS AO4335, AO4403, AO4405, AO4411, AO4419, AO4435, AO4449, AO4459, AO4803, AO4803A, AO4807, AO4807, AO4807 5.VISHAYSi Si4431CDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6. TOSHIBA TPC8089-HPANJIT PJL9411.Sinopower SM4310PSK.NIKO P3203EVG.POTENSvPDS3907dintekvDTM4435,DTM4437.
Numru tal-materjal korrispondenti WINSOK WSP4407: AOS AO4407,4407A,AOSP21321,AOSP21307.Onsemi/FAIRCHILD FDS6673BZ.VISHAYSi Si4825DDY.STMicroelectronics STS10P3LLH6,STSHLLS36,STSHLLS36,STSHLS36P TPC8125.PANJIT PJL94153.Sinopower vSM4305PSKNIKO PV507BA,P1003EVG.POTENS PDS4903.Dintek DTM4407, DTM4415,DTM4417.
Numru tal-materjal korrispondenti WINSOK WSP4409: AOS AO4447A,AO4455,4423L,4413,AOSP21357.Onsemi/FAIRCHILD FDS6681Z.VISHAYSi Si4425DDY,Si4483ADYSTMicroelectronics,STLLLTS60PS35, STSLLTS60PPS3 9P3LLH6.PANJIT PJL9417.Sinopower vSM4301PSK,SM4303PSK.POTENSPOTENSPDS3959.Dintek DTM4423
Numru tal-materjal korrispondenti WINSOK WSP4953A: AOS AO4801,AO4801A,AO4803,AO4803A.Onsemi/FAIRCHILD NTMS5P02.VISHAYSi Si9933CDY.STMicroelectronics STS4DPF20L.TOSHIBA TPCM8APH29ATPH8 2P028EM,AP4413GM.DIODES ZXMP3A16N8.NIKO PV521BA.Dintek DTM4925.
Numru tal-materjal korrispondenti WINSOK WSP4099O: nsemi/FAIRCHILD FDS4685.VISHAYSi Si4447ADY.TOSHIBA TPC8227-H.PANJIT PJL9835A.Sinopower SM4405BSK.POTENS PDS3805.dintekvDTM4807.
Numru tal-materjal korrispondenti WINSOK WSP4606: AOS AO4606,AO4630,AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD ECH8661,FDS8958A.VISHAYSi Si45J54SKP. NIKO P5003QVG.POTENS PDS3710.Dintek DTM4606,DTM4606BD,DTM4606BDY.
Numru tal-materjal korrispondenti WINSOK WSP4616: AOS AO4620,AO4924,AO4627,AO4629,AO4616.NIKO P5003QVG.POTENS PDS3710.Dintek DTM4602.
Numru tal-materjal korrispondenti WINSOK WSP4620: AOS AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD FDS8858CZ.PANJIT PJL9606.Sinopower SM4600CSK,SM4600CSK,SM4600CSK0 DTM4600, DTM4626, DTM4626B.
Ħin tal-post: Ottubru-13-2023
