Tha anwireless chargertha gnìomhachas air a bhith a’ fàs gu luath agus a’ fàs mòr-chòrdte anns na bliadhnachan mu dheireadh. Leis an àireamh de dh’ innealan dealanach a tha a ’sìor fhàs a dh’ fheumas cosgais cunbhalach, tha an fheum air fuasglaidhean cosgais goireasach is èifeachdach air fàs nas cudromaiche. Bidh cargairean gun uèir a ’tabhann eòlas cosgais gun chàball le bhith a’ cleachdadh raointean electromagnetic gus lùth a ghluasad bhon charger chun inneal. Tha an teicneòlas ùr-ghnàthach seo air cuir às do dhuilgheadas cordaichean teann agus air eòlas cosgais fuaigheil a thoirt seachad airson fònaichean sgairteil, smartwatches, clàran agus innealan co-fhreagarrach eile. Mar thoradh air an sin, tha an t-iarrtas airson chargers gun uèir air a dhol suas, a’ leantainn gu nochdadh grunn chompanaidhean agus bhrandan sa mhargaidh, gach fear a ’toirt a-steach an raon fhèin de fhuasglaidhean cosgais gun uèir. Thathas an dùil gun lean an gnìomhachas charger gun uèir air adhart leis an t-slighe fàis aca mar a bhios barrachd innealan a’ fàs co-chòrdail ri teicneòlas cosgais gun uèir agus bidh luchd-cleachdaidh a ’sìor fhàs a’ gabhail ris a ’bhun-bheachd de eòlas cosgais gun chàball.
MOSFETanTha (Transistors Buaidh Achaidh Metal-Oxide-Semiconductor) nan innealan leth-chraobhan a thathas a’ cleachdadh gu cumanta ann an cargairean gun uèir airson diofar adhbharan. Seo beagan dhòighean air MOSFETs a chleachdadh ann an cuairtean charger gun uèir:
Tionndadh agus Riaghladh Cumhachd: Bithear a’ cleachdadh MOSFETan mar suidsichean ann an cuairteachadh tionndaidh cumhachd an charger gun uèir. Bidh iad air an cleachdadh gus sruth lùtha a riaghladh agus a smachdachadh bhon stòr cumhachd cuir a-steach (leithid an inneal-atharrachaidh balla) chun choil cosgais gun uèir. Bidh MOSFETs a’ cuideachadh le bhith ag atharrachadh agus a’ riaghladh cumhachd dealain gu h-èifeachdach gus dèanamh cinnteach à cosgais sàbhailte agus as fheàrr.
Riaghladh bholtachd: Faodar MOSFETn a chleachdadh ann an cuairtean riaghlaidh bholtachd gus bholtadh toraidh seasmhach a chumail suas. Faodar an rèiteachadh ann an lùb fios-air-ais gus sùil a chumail air agus riaghladh ìrean bholtachd aig àm cosgais gun uèir.
Smachd air atharrachadh: Bithear a’ cleachdadh MOSFETan gus smachd a chumail air tricead suidse agus ùine ann an cargairean gun uèir. Faodar an cleachdadh mar suidsichean àrd-tricead gus an raon magnetach eile a tha riatanach airson cosgais gun uèir a ghineadh.
Dìon Overcurrent agus Overvoltage: Faodar MOSFETs a thoirt a-steach do chuairtean charger gun uèir gus an inneal a tha fo chasaid a dhìon bho cus sruth no bholtadh. Faodaidh iad a bhith nan inneal sàbhailteachd gus casg a chuir air milleadh air a ’charger no an inneal a bhith air a ghearradh mar thoradh air sgàinidhean dealain no suidheachaidhean neo-àbhaisteach.
Riaghladh Teirmeach: Faodar MOSFETn a chleachdadh gus smachd a chumail air sgaoileadh teas ann an cargairean gun uèir. Faodaidh iad an cuairteachadh charger a dhìon bho bhith a’ teasachadh cus agus dèanamh cinnteach à obrachadh sàbhailte le bhith a’ cumail smachd air sruth an t-sruth.
Seo dìreach beagan eisimpleirean air mar a thathas a’ cleachdadh MOSFETs ann an cargairean gun uèir. Faodaidh buileachadh agus rèiteachadh sònraichte atharrachadh a rèir dealbhadh agus riatanasan a ’charger.
Tha na prìomh mhodailean deMOSFET WINSOKair a chleachdadh ann an chargers gun uèir: WSD1216, WSD2010, WSD2054, WSD3020, WSD3050, WSD30L40, WSP4099, WSP4406, WSP4407, WSP4409, WSP4435, WSP4606, WSP4616, WSP4606, WSP4616, WSP4606, WSP4616 SP8212, WSP9926, WSP9926B, WST2078, WST3408, WST3401, WSD20L75.
Paramadairean bunaiteach:
| Pàirt àireamh | Rèiteachadh | Seòrsa | VDS | ID (A) | VGS(th)(v) | RDS(ON)(m) | Ciss | Pacaid | ||
| @10V | ||||||||||
| (V) | Max. | Min. | Taidhp. | Max. | Taidhp. | (pF) | ||||
| Singilte | N-Ch | 30 | 5.5 | 1 | 1.4 | 2 | 26 | 391 | SOT-23-3L | |
| Singilte | 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 | |||
| Dual | N-Ch | 20 | 5 | 0.4 | 0.75 | 1.2 | - | 450 | DFN2X2-6L | |
| Singilte | P-Ch | -12 | -9.4 | -0.4 | - | -0.9 | - | 1400 | DFN2X2-6L | |
| Dual+ESD | N-Ch | 20 | 11 | 0.5 | 0.7 | 1 | - | 1470 | DFN2X5 | |
| Singilte | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 1200 | DFN3X3-8 | |
| Dual | N-Ch | 30 | 21 | 1 | 1.5 | 2.5 | 17 | 526 | DFN3X3-8 | |
| Singilte | P-Ch | -20 | -75 | -0.4 | -0.6 | -1 | - | 3500 | DFN3X3-8 | |
| Singilte | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 1380 | DFN3X3-8 | |
| Singilte | N-Ch | 30 | 12 | 1.2 | 1.9 | 2.5 | 9.5 | 770 | SOP-8 | |
| Dual+ESD | N-Ch | 20 | 7.2 | 0.5 | 0.7 | 1.2 | - | 615 | SOP-8 | |
| Dual+ESD | N-Ch | 20 | 8 | 0.5 | 0.7 | 1.1 | - | 650 | SOP-8 | |
| Dual+ESD | N-Ch | 20 | 11 | 0.5 | 0.72 | 1 | - | 937 | SOP-8 | |
| Dual | N-Ch | 30 | 8.8 | 1.5 | 1.8 | 2.5 | 18.5 | 580 | SOP-8 | |
| Singilte | P-Ch | -30 | -8.2 | -1.5 | -2 | -2.5 | 16 | 2050 | SOP-8 | |
| Singilte | P-Ch | -30 | -13 | -1.2 | -2 | -2.5 | 9.6 | 1550 | SOP-8 | |
| Singilte | P-Ch | -30 | -17.6 | -1.3 | -1.8 | -2.3 | 5 | 2110 | SOP-8 | |
| Dual | P-Ch | -20 | -5.8 | -0.6 | -1.1 | -1.7 | 40 | 625 | SOP-8 | |
| Dual | 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 | |||
＊ Cliog air an àireamh Pàirt gus leum chun duilleag sònrachaidh
Tha suaicheantasan eile a tha co-chosmhail ri àireamhan pàirt mar a leanas:
WINSOK WST3408 àireamh stuth co-fhreagarrach: AOS AO3404, AO3404A, AO3406, AO3454, AO3456.Onsemi/FAIRCHILD ZFDN537N.VISHAYSi 2366DS,Si2336DS.STMicroelectronics STR.2NxE3VH. SSM3K335R.PANJIT PJA3404,PJA3404A.AP AP2316GN,AP2326GN.DIODES ZXMN3F30FH .Sinopower SM2308NSA,SM2304NSA.NIKO P3203CMG.POTENS PDN3612S.Dintek DTS3406.
WINSOK WST3401 stuth co-fhreagarrach àireamh: AOS AO3407, AO3407A, AO3451, AO3401, AO3401A.VISHAYSi Si2343CDS.TOSHIBA SSM3J332R,SSM3J372R.Sinopower SM2315PSA A, DTS3407, DTS3409A.
WINSOK WST2078 àireamh stuth co-fhreagarrach: AOS AO6604,AO6608.VISHAYSi Si3585CDV.PANJIT PJS6601.POTENS PDQ3714.
WINSOK WSD2054DN22 àireamh stuth co-fhreagarrach: AOS AON2812.Onsemi/FAIRCHILD FDMA1024NZ.VISHAYSi SiA906EDJ.Nxperian PMDPB30XN,PMCPB5530X.NXP PMDPB28UN.PANJIT PJJQ280.
WINSOK WSD1216DN22 àireamh stuth co-fhreagarrach: AOS AON2403.Onsemi/FAIRCHILD FDMA908PZ.Nxperian PMPB15XP.TOSHIBA SSM6J512NU.POTENS PDB2309L.
WINSOK WSD2010DN25 àireamh stuth co-fhreagarrach: AOS AON5816, AON5820, AON5802BG.
WINSOK WSD3050DN àireamh stuth co-fhreagarrach: AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi/FAIRCHILD NTTFS4939N,NTTFS4C08N.VISHANNi.8MLSi BA TPN4R303NL.PANJIT PJQ4408P.NIKO PE5G6EA.
WINSOK WSD3020DN àireamh stuth co-fhreagarrach: AOS AON7804.Onsemi/FAIRCHILD FDMC0310AS,FDMS7670,FDMC8026S,FDMS8880,FDMS8888.VISHAYSi SiSA12ADN,SiSHA12ADN,SIR0 16BA, PE6H6BA, PE636BA.
WINSOK WSD20L75DN àireamh stuth co-fhreagarrach: AOS AON7423.Onsemi/FAIRCHILD FDMC4D9P20X8.
WINSOK WSD30L40DN àireamh stuth co-fhreagarrach: AOS AON7405,AONR21357,AONR7403,AONR21305C.STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO P1203EEA,PE507BA.
WINSOK WSP4406 AOS àireamh stuth co-fhreagarrach: AO4406A, AO4306, AO4404B, AO4466, AO4566.Onsemi/FAIRCHILD NTMS4801N.VISHAYSi Si4178DY.STMicroelectronics STS11NF30L.INFINEON.03B103 .PANJIT PJL9412.Sinopower SM4832NSK,SM4834NSK,SM4839NSK.NIKO PV548BA, P1203BVA,P0903BVA.POTENS PDS3908.Dintek DTM9420.
WINSOK WSP9926 àireamh stuth co-fhreagarrach: AOS AO9926B, AO9926C.Onsemi/FAIRCHILD FDS6890A,FDS6892A,FDS6911.VISHAYSi Si9926CDY.POTENS PDS3808.Dintek DTM9923,DTM9990A
WINSOK WSP9926B àireamh stuth co-fhreagarrach: AOS AO9926B, AO9926C.Onsemi/FAIRCHILD FDS6898A,FDS6898AZ.VISHAYSi Si9926CDY Sinopower SM9926DSK.NIKO P2402OV.POTEND PDS3899D,6898A
WINSOK WSP8212 àireamh stuth co-fhreagarrach: AOS AO4806,AO4402,AO4402G.Onsemi/FAIRCHILD ECH8420.NIKO P2402OV.POTENS PDS3812.Dintek DTM9926,DTM9936.
WINSOK WSP4884 àireamh stuth co-fhreagarrach: AOS AO4822, AO4822A, AO4818B, AO4832, AO4914.Onsemi/FAIRCHILD FDS6912A.VISHAYSi Si4214DDY.INFINEON/IR BSO150N03MDJ.903Sm DSK.NIKO P1503HVPOTENS PDS3812Dintek DTM4926,DTM4936
WINSOK WSP4435 àireamh stuth co-fhreagarrach: AOS AO4335, AO4403, AO4405, AO4411, AO4419, AO4435, AO4449, AO4459, AO4803, AO4803A, AO4807, AO4813.Onsemi/FAIRF4.6 CDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6. TOSHIBA TPC8089-HPANJIT PJL9411.Sinopower SM4310PSK.NIKO P3203EVG.POTENSvPDS3907dintekvDTM4435,DTM4437.
WINSOK WSP4407 àireamh stuth co-fhreagarrach: AOS AO4407,4407A,AOSP21321,AOSP21307.Onsemi/FAIRCHILD FDS6673BZ.VISHAYSi Si4825DDY.STMicroelectronics STS10P3LLH6,STS5P3LLSP6,STS5P3LLLP6 8125.PANJIT PJL94153.Sinopower vSM4305PSKNIKO PV507BA,P1003EVG.POTENS PDS4903.Dintek DTM4407, DTM4415,DTM4417.
WINSOK WSP4409 àireamh stuth co-fhreagarrach: AOS AO4447A, AO4455,4423L, 4413, AOSP21357.Onsemi/FAIRCHILD FDS6681Z.VISHAYSi Si4425DDY,Si4483ADYSTMicroelectronics STHS1LLLHP3,6 LLH6.PANJIT PJL9417.Sinopower vSM4301PSK,SM4303PSK.POTENSPOTENSPDS3959.Dintek DTM4423
WINSOK WSP4953A àireamh stuth co-fhreagarrach: AOS AO4801, AO4801A, AO4803,AO4803A.Onsemi/FAIRCHILD NTMS5P02.VISHAYSi Si9933CDY.STMicroelectronics STS4DPF20L.TOSHIBA TPC81291P 28EM, AP4413GM.DIODES ZXMP3A16N8.NIKO PV521BA.Dintek DTM4925.
WINSOK WSP4099O àireamh stuth co-fhreagarrach: nsemi/FAIRCHILD FDS4685.VISHAYSi Si4447ADY.TOSHIBA TPC8227-H.PANJIT PJL9835A.Sinopower SM4405BSK.POTENS PDS3805.dintekvDTM48
WINSOK WSP4606 àireamh stuthan co-fhreagarrach: AOS AO4606, AO4630, AO4620, AO4924, AO4627, AO4629, AO4616.Onsemi/FAIRCHILD ECH8661,FDS8958A.VISHAYSi Si4554DY.PANJIT 6.901K2 3QVG.POTENS PDS3710.Dintek DTM4606,DTM4606BD,DTM4606BDY.
WINSOK WSP4616 àireamh stuth co-fhreagarrach: AOS AO4620, AO4924, AO4627, AO4629, AO4616.NIKO P5003QVG.POTENS PDS3710.Dintek DTM4602.
WINSOK WSP4620 àireamh stuth co-fhreagarrach: AOS AO4620, AO4924, AO4627, AO4629, AO4616.Onsemi/FAIRCHILD FDS8858CZ.PANJIT PJL9606.Sinopower SM4600CSK,SM4603CSKTEK 00,DTM4626,DTM4626B.
Ùine puist: Dàmhair-13-2023
