Thecharger opanda zingwemakampani akhala akuchulukirachulukira ndi kupeza kutchuka m'zaka zaposachedwapa. Chifukwa cha kuchuluka kwa zida zamagetsi zomwe zimafunikira kulipiritsa nthawi zonse, kufunikira kwa njira zolipirira zosavuta komanso zogwira mtima kwakhala kofunika kwambiri. Ma charger opanda zingwe amapereka mwayi wolipiritsa wopanda chingwe pogwiritsa ntchito ma elekitiromagineti kusamutsa mphamvu kuchokera pa charger kupita ku chipangizocho. Ukadaulo wotsogolawu wathetsa vuto la zingwe zomata ndipo wapereka mwayi wolipiritsa mopanda malire kwa mafoni a m'manja, mawotchi anzeru, mapiritsi, ndi zida zina zomwe zimagwirizana. Zotsatira zake, kufunikira kwa ma charger opanda zingwe kwakula, zomwe zapangitsa kuti makampani ndi mitundu yosiyanasiyana pamsika, aliyense abweretse njira zawozawo zopangira ma waya opanda zingwe. Makampani opanga ma charger opanda zingwe akuyembekezeka kupitiliza kukula kwake chifukwa zida zambiri zimagwirizana ndi ukadaulo wacharging opanda zingwe ndipo ogula akuvomereza kwambiri lingaliro lachidziwitso chopanda chingwe.
Zithunzi za MOSFET(Metal-Oxide-Semiconductor Field-Effect Transistors) ndi zida za semiconductor zomwe zimagwiritsidwa ntchito kwambiri pama charger opanda zingwe pazifukwa zosiyanasiyana. Nazi njira zingapo zomwe ma MOSFET amagwiritsidwira ntchito mumayendedwe opanda zingwe:
Kutembenuka kwa Mphamvu ndi Kuwongolera: Ma MOSFET amagwiritsidwa ntchito ngati masiwichi mumayendedwe osinthira magetsi a charger opanda zingwe. Amagwiritsidwa ntchito kuwongolera ndi kuwongolera kayendedwe ka mphamvu kuchokera ku gwero lamagetsi (monga adapter yapakhoma) kupita ku koyilo yochapira opanda zingwe. Ma MOSFET amathandizira kusintha ndikuwongolera mphamvu zamagetsi kuti zitsimikizire kuti zili zotetezeka komanso zoyenera.
Kuwongolera kwa Voltage: Ma MOSFET atha kugwiritsidwa ntchito m'mabwalo oyendetsa magetsi kuti asunge magetsi okhazikika. Zitha kukhazikitsidwa muzolowera zowunikira kuti ziwunikire ndikuwongolera kuchuluka kwa ma voliyumu pakuyitanitsa opanda zingwe.
Kusintha Kuwongolera: Ma MOSFET amagwiritsidwa ntchito kuwongolera ma frequency osinthika ndi nthawi mu charger opanda zingwe. Atha kugwiritsidwa ntchito ngati masiwichi othamanga kwambiri kuti apange maginito ofunikira kuti azilipiritsa opanda zingwe.
Kutetezedwa Kwambiri ndi Kuwonongeka Kwambiri: Ma MOSFET amatha kuphatikizidwa m'mabwalo ojambulira opanda zingwe kuti ateteze chipangizocho kuti chisaperekedwe pamagetsi ochulukirapo kapena magetsi. Atha kukhala ngati njira yodzitetezera kuti ateteze kuwonongeka kwa chojambulira kapena chipangizocho chikuyimbidwa chifukwa chazovuta zamagetsi kapena zovuta.
Thermal Management: Ma MOSFET atha kugwiritsidwa ntchito poyang'anira kutentha kwa ma charger opanda zingwe. Atha kuteteza ma charger ozungulira kuti asatenthedwe ndikuwonetsetsa kuti akugwira ntchito motetezeka poyang'anira kuyenda kwapano.
Izi ndi zitsanzo zochepa chabe za momwe ma MOSFET amagwiritsidwira ntchito pa ma charger opanda zingwe. Kukhazikitsidwa kwapadera ndi kasinthidwe kungasiyane malinga ndi kapangidwe kake ndi zofunikira za charger.
Zitsanzo zazikulu zaWINSOK MOSFETamagwiritsidwa ntchito mu ma charger opanda zingwe: WSD1216, WSD2010, WSD2054, WSD3020, WSD3050, WSD30L40, WSP4099, WSP4406, WSP4407, WSP4409, WSP4435, WSP4606, WSP30L40, WSP4616, WSP4616 8212, WSP9926, WSP9926B, WST2078, WST3408, WST3401, WSD20L75.
Core parameters:
| Gawo nambala | Kusintha | Mtundu | VDS | ID (A) | VGS(th)(v) | RDS(ON)(mΩ) | Ciss | Phukusi | ||
| @10v | ||||||||||
| (V) | Max. | Min. | Lembani. | Max. | Lembani. | (pF) | ||||
| Wokwatiwa | N-Ch | 30 | 5.5 | 1 | 1.4 | 2 | 26 | 391 | SOT-23-3L | |
| Wokwatiwa | 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 | |||
| Zapawiri | N-Ch | 20 | 5 | 0.4 | 0.75 | 1.2 | - | 450 | Chithunzi cha DFN2X2-6L | |
| Wokwatiwa | P-Ch | -12 | -9.4 | -0.4 | - | -0.9 | - | 1400 | Chithunzi cha DFN2X2-6L | |
| Dual + ESD | N-Ch | 20 | 11 | 0.5 | 0.7 | 1 | - | 1470 | Chithunzi cha DFN2X5 | |
| Wokwatiwa | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 1200 | Chithunzi cha DFN3X3-8 | |
| Zapawiri | N-Ch | 30 | 21 | 1 | 1.5 | 2.5 | 17 | 526 | Chithunzi cha DFN3X3-8 | |
| Wokwatiwa | P-Ch | -20 | -75 | -0.4 | -0.6 | -1 | - | 3500 | Chithunzi cha DFN3X3-8 | |
| Wokwatiwa | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 1380 | Chithunzi cha DFN3X3-8 | |
| Wokwatiwa | 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 | |
| Zapawiri | N-Ch | 30 | 8.8 | 1.5 | 1.8 | 2.5 | 18.5 | 580 | SOP-8 | |
| Wokwatiwa | P-Ch | -30 | -8.2 | -1.5 | -2 | -2.5 | 16 | 2050 | SOP-8 | |
| Wokwatiwa | P-Ch | -30 | -13 | -1.2 | -2 | -2.5 | 9.6 | 1550 | SOP-8 | |
| Wokwatiwa | P-Ch | -30 | -17.6 | -1.3 | -1.8 | -2.3 | 5 | 2110 | SOP-8 | |
| Zapawiri | P-Ch | -20 | -5.8 | -0.6 | -1.1 | -1.7 | 40 | 625 | SOP-8 | |
| Zapawiri | 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 | |||
＊Dinani pa Gawo nambala kuti mulumphire ku pepala lofotokozera
Mitundu ina yofananira ndi manambala amgawo ndi awa:
WINSOK WST3408 nambala yakuthupi yofananira: AOS AO3404,AO3404A,AO3406,AO3454,AO3456.Onsemi/FAIRCHILD ZFDN537N.VISHAYSi 2366DS,Si2336DS.STMicroelectronics STR.VTON2VRH ,SSM3K335R.PANJIT PJA3404,PJA3404A.AP AP2316GN,AP2326GN.DIODES ZXMN3F30FH .Sinopower SM2308NSA,SM2304NSA.NIKO P3203CMG.POTENS PDN3612S.Dintek DTS3406.
WINSOK WST3401 nambala yazinthu zofananira: AOS AO3407,AO3407A,AO3451,AO3401,AO3401A.VISHAYSi Si2343CDS.TOSHIBA SSM3J332R,SSM3J372R.Sinopower SM2315PSDTSND4,DTSSN4,DTS2315PSDTSN4,DTSSN 401A,DTS3407,DTS3409A.
WINSOK WST2078 nambala yazinthu zofananira: AOS AO6604,AO6608.VISHAYSi Si3585CDV.PANJIT PJS6601.POTENS PDQ3714.
WINSOK WSD2054DN22 nambala yazinthu zofananira: AOS AON2812.Onsemi/FAIRCHILD FDMA1024NZ.VISHAYSi SiA906EDJ.Nxperian PMDPB30XN,PMCPB5530X.NXP PMDPB28UN.PANJIT PJQJ6BNSPOG2.
WINSOK WSD1216DN22 nambala yazinthu zofananira: AOS AON2403.Onsemi/FAIRCHILD FDMA908PZ.Nxperian PMPB15XP.TOSHIBA SSM6J512NU.POTENS PDB2309L.
WINSOK WSD2010DN25 nambala yofananira: AOS AON5816, AON5820, AON5802BG.
WINSOK WSD3050DN nambala yakuthupi yogwirizana: AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi/FAIRCHILD NTTFS4939N,NTTFS4SHAYNRN8Sisi MLC.TOSHIBA TPN4R303NL.PANJIT PJQ4408P.NIKO PE5G6EA.
WINSOK WSD3020DN nambala yazinthu zofananira: AOS AON7804.Onsemi/FAIRCHILD FDMC0310AS,FDMS7670,FDMC8026S,FDMS8880,FDMS8888.VISHAYSiSiSA12ADN,SiSHA12ADN,SiSINPE620ADN,SiSINPE620 ,PE6H6BA,PE636BA.
WINSOK WSD20L75DN nambala yazinthu zofananira: AOS AON7423.Onsemi/FAIRCHILD FDMC4D9P20X8.
WINSOK WSD30L40DN nambala yazinthu zofananira: AOS AON7405,AONR21357,AONR7403,AONR21305C.STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO P1203EEA,PE507BA.
WINSOK WSP4406 AOS nambala yazinthu zofananira: AO4406A,AO4306,AO4404B,AO4466,AO4566.Onsemi/FAIRCHILD NTMS4801N.VISHAYSi Si4178DY.STMicroelectronics STS11NF300IRFINEONTONSHINSHI 3NL.PANJIT PJL9412.Sinopower SM4832NSK,SM4834NSK,SM4839NSK.NIKO PV548BA, P1203BVA,P0903BVA.POTENS PDS3908.Dintek DTM9420.
WINSOK WSP9926 nambala yakuthupi yogwirizana: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6890A,FDS6892A,FDS6911.VISHAYSi Si9926CDY.POTENS PDS3808.Dintek DTM99936,DTM9.
WINSOK WSP9926B nambala yazinthu zofananira: AOS AO9926B,AO9926C.Onsemi/FAIRCHILD FDS6898A,FDS6898AZ.VISHAYSi Si9926CDY Sinopower SM9926DSK.NIKO P2402OV.POTENS29DintekTM69D19DTM69DTM69D199DTM69DTM6,D1929Dinte9DTM68998Z.
WINSOK WSP8212 nambala yazinthu zofananira: AOS AO4806,AO4402,AO4402G.Onsemi/FAIRCHILD ECH8420.NIKO P2402OV.POTENS PDS3812.Dintek DTM9926,DTM9936.
WINSOK WSP4884 nambala yazinthu zofananira: AOS AO4822,AO4822A,AO4818B,AO4832,AO4914.Onsemi/FAIRCHILD FDS6912A.VISHAYSi Si4214DDY.INFINEON/IR BSO150N03MTKDPSM8TMP8TMDG 803DSK.NIKO P1503HVPOTENS PDS3812Dintek DTM4926,DTM4936
WINSOK WSP4435 nambala yazinthu yofananira: AOS AO4335,AO4403,AO4405,AO4411,AO4419,AO4435,AO4449,AO4459,AO4803,AO4803A,AO4807,DS5B48,DS6BO48,DS6B04AO4AO4807,DS6B04AO4AO4435 .VISHAYSi Si4431CDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6. TOSHIBA TPC8089-HPANJIT PJL9411.Sinopower SM4310PSK.NIKO P3203EVG.POTENSvPDS3907dintekvDTM4435,DTM4437.
WINSOK WSP4407 nambala yakuthupi yogwirizana: AOS AO4407,4407A,AOSP21321,AOSP21307.Onsemi/FAIRCHILD FDS6673BZ.VISHAYSi Si4825DDY.STMicroelectronics STS10P3LLH6 8125.PANJIT PJL94153.Sinopower vSM4305PSKNIKO PV507BA,P1003EVG.POTENS PDS4903.Dintek DTM4407, DTM4415,DTM4417.
WINSOK WSP4409 nambala yakuthupi yogwirizana: AOS AO4447A,AO4455,4423L,4413,AOSP21357.Onsemi/FAIRCHILD FDS6681Z.VISHAYSi Si4425DDY,Si4483ADYSTMicroelectronics,STSPTSHTSHTS30PSHTS30PSHTS35PSHTS35PSHTS35PS3 3LLH6.PANJIT PJL9417.Sinopower vSM4301PSK,SM4303PSK.POTENSPOTENSPDS3959.Dintek DTM4423
WINSOK WSP4953A nambala yofananira ya zinthu: AOS AO4801,AO4801A,AO4803,AO4803A.Onsemi/FAIRCHILD NTMS5P02.VISHAYSi Si9933CDY.STMicroelectronics STS4DPF20L.TOSHIRO1PPAPP8HAP81HAP9P P028EM,AP4413GM.DIODES ZXMP3A16N8.NIKO PV521BA.Dintek DTM4925.
WINSOK WSP4099O nambala yakuthupi yogwirizana: semi/FAIRCHILD FDS4685.VISHAYSi Si4447ADY.TOSHIBA TPC8227-H.PANJIT PJL9835A.Sinopower SM4405BSK.POTENS PDS3805.dintekvDTM4807.
WINSOK WSP4606 nambala yazinthu yogwirizana: AOS AO4606,AO4630,AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD ECH8661,FDS8958A.VISHAYSi.LPA4010power Si. NIKO P5003QVG.POTENS PDS3710.Dintek DTM4606,DTM4606BD,DTM4606BDY.
WINSOK WSP4616 nambala yakuthupi yogwirizana: AOS AO4620,AO4924,AO4627,AO4629,AO4616.NIKO P5003QVG.POTENS PDS3710.Dintek DTM4602.
WINSOK WSP4620 nambala yazinthu zofananira: AOS AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD FDS8858CZ.PANJIT PJL9606.Sinopower SM4600CSK,SM3QDSK3PSK3PSK3PSK5PSK5PSK3KPSK3PSK5PSK3 TM4600,DTM4626,DTM4626B.
Nthawi yotumiza: Oct-13-2023
