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 kupitilira 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 ziwongolere ndikuwongolera kuchuluka kwamagetsi panthawi yoyitanitsa 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 atha kuphatikizidwa m'mabwalo a charger opanda zingwe kuti ateteze chipangizocho kuti chisaperekedwe pamagetsi kapena magetsi ochulukirapo. Atha kukhala ngati njira yachitetezo kuti apewe kuwonongeka kwa charger kapena chipangizocho chiziyimbidwa 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 kutuluka kwaposachedwa.
Izi ndi zitsanzo zochepa chabe za momwe ma MOSFET amagwiritsidwira ntchito pa ma charger opanda zingwe. Kukhazikitsa 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, WSP4 WSP608, WSP4612 4953A, WSP8212, 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.VTON5ASHIP SSM3K333R,SSM3K335R.PANJIT PJA3404,PJA3404A.AP AP2316GN,AP2326GN.DIODES ZXMN3F30FH.Sinopower SM2308NSA,SM2304NSA.NIKO P36TENSP2.NIKO P36TENSP2. Chithunzi cha DTS3406.
WINSOK WST3401 nambala yakuthupi yogwirizana: AOS AO3407,AO3407A,AO3451,AO3401,AO3401A.VISHAYSi Si2343CDS.TOSHIBA SSM3J332R,SSM3J372R.Sinopower SM23TENSSPD. DTS3401,DTS3401A,DTS3407,DTS3409A.
WINSOK WST2078 nambala yazinthu zofananira: AOS AO6604,AO6608.VISHAYSi Si3585CDV.PANJIT PJS6601.POTENS PDQ3714.
WINSOK WSD2054DN22 nambala yakuthupi yogwirizana: AOS AON2812.Onsemi/FAIRCHILD FDMA1024NZ.VISHAYSi SiA906EDJ.Nxperian PMDPB30XN,PMCPB5530X.NXP PMDPB28UN.PANJIT PJQNIKO2800. PB5G8JW.POTENSvPDB2216S.
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 yofananira: AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi/FAIRCHILD NTTFS4939N,NTTFS4SHAYN8Sisi. PSMN9R8-30MLC.TOSHIBA TPN4R303NL.PANJIT PJQ4408P.NIKO PE5G6EA.
WINSOK WSD3020DN yogwirizana ndi nambala ya zinthu: AOS AON7804.Onsemi/FAIRCHILD FDMC0310AS,FDMS7670,FDMC8026S,FDMS8880,FDMS8888.VISHAYSi SiSA12ADN,SiSHA12ADN,SiSINNIFINEDN9. PE616BA,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 yogwirizana ndi nambala ya zinthu: AO4406A,AO4306,AO4404B,AO4466,AO4566.Onsemi/FAIRCHILD NTMS4801N.VISHAYSi Si4178DY.STMicroelectronics STS11NF300LIMFINEONTONSHI. TP89R103NL.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 BSO150N08TMD P.LINP90MD P.LJN03MD8power SM4804DSK,SM4803DSK.NIKO P1503HVPOTENS PDS3812Dintek DTM4926,DTM4936
WINSOK WSP4435 nambala yazinthu zofananira: AOS AO4335,AO4403,AO4405,AO4411,AO4419,AO4435,AO4449,AO4459,AO4803,AO4803A,AO4807,AIRFAMI8. FDS4465BZ,FDS6685.VISHAYSi Si4431CDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6.TOSHIBA TPC8089-HPANJIT PJL94143KOPSKSM.Sino00power P3203EVG.POTENSvPDS3907dintekvDTM4435,DTM4437.
WINSOK WSP4407 nambala yofananira: AOS AO4407,4407A,AOSP21321,AOSP21307.Onsemi/FAIRCHILD FDS6673BZ.VISHAYSi Si4825DDY.STMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6.TOSHIBA TPC8125.PANJIT PJL94153.Sinopower vSM4305PSKNIKO PV507BA,P1003EVG.POTENS3 PDS4900. DTM4407,DTM4415,DTM4417.
WINSOK WSP4409 nambala yofananira: AOS AO4447A,AO4455,4423L,4413,AOSP21357.Onsemi/FAIRCHILD FDS6681Z.VISHAYSi Si4425DDY,Si4483ADYSTMicroelectronics STS10P3LLH6,STS5P3LLH6,STS6P3LLH6,STS9P3LLH6.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.TOSHIRO1HPPATJAM8HTPJ9 TPC81HTJI9 TPC81HTJI9 PJL9801.AP AP2P028EM,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 yogwirizana ndi nambala ya zinthu: AOS AO4606,AO4630,AO4620,AO4924,AO4627,AO4629,AO4616.Onsemi/FAIRCHILD ECH8661,FDS8958A.VISHAYSi. SM4901CSK.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,SM3600CSK,SM3600CSK,SM3600VKS. PDS3712Dintek DTM4600,DTM4626,DTM4626B.
Nthawi yotumiza: Oct-13-2023
