I-TUSB212IRWBR 3.6-V, 3-A
I-TUSB212IRWBR 3.6-V, 3-A
Imifanekiso ye-TPS22925
●Ibanga Lamandla Okufakwayo: 0.65 V ukuya ku-3.6 V
●Ukumelana Nokumelana
○RON= 9.2 mΩ ku-VIN= 3.6 V
○RON= 9.2 mΩ ku-VIN= 1.8 V
○RON= 10.2 mΩ ku-VIN= 1 V
○RON= 13.1 mΩ ku-VIN= 0.65 V
●3-A Ubukhulu Ukushintsha Okuqhubekayo Kwamanje
●Quiscent Current, IQ,VIN= 29µA e-VIN= 3.6 V
●I-Low Control Input Threshold Inika amandla okuthi 1.5-, 1.8-, 2.5-, noma 3.3-V Logic
●Izinga Lokushaya Elilawulwayo
○tR= 97µs e-VIN = 3.6 V (TPS22925Bx)
○tR= 810 µs e-VIN= 3.6 V (TPS22925Cx)
●Hlehlisa Ukuvinjwa Kwamanje (Lapho Kukhutshaziwe)
●Ukukhipha Okusheshayo (QOD) (TPS22925B ne-TPS22925C kuphela)
●Iphakheji ye-Wafer Chip Scale:
○0.9 mm × 1.4 mm, 0.5-mm Pitch, 0.4-mm Ubude
●Ukusebenza kwe-ESD Kuhlolwe ngokwe-JESD 22 ngayinye
○2-kV HBM kanye ne-1-kV CDM
Incazelo ye-TPS22925
Umndeni womkhiqizo we-TPS22925 uqukethe amathuluzi amane: TPS22925B, TPS22925BN, TPS22925C, kanye ne-TPS22925CN.Idivayisi ngayinye ingu-9-mΩ, iswishi yokulayisha yesiteshi esisodwa enenani elilawulwayo lokubulala.
Amadivayisi aqukethe i-N–channel MOSFET engasebenza ebangeni le-voltage yokufaka engu-0.65 V kuya ku-3.6 V futhi ingasekela umkhawulo wamanje oqhubekayo ongu-3 A. Lokhu kusingathwa okuqhubekayo kwenza amadivayisi ukuthi asetshenziswe kumadizayini amaningi nasezintweni zokuphela.Idivayisi ngayinye ye-TPS22925 inikeza ukuvinjwa kwamanje okuhlanekezelwe lapho kukhutshaziwe okuvumela ukuvikelwa kokunikezwa kwamandla namandla okuphindaphinda amandla.
Isikhathi esilawulwayo sokukhuphuka kwedivayisi sinciphisa kakhulu amandla omthamo omkhulu wenqwaba, ngaleyo ndlela sinciphise noma siqede ukwehla kokunikezwa kwamandla.Uma isebenza nge-voltage yokufaka engu-3.6 V, amadivayisi e-TPS22925Bx afaka isikhathi sokukhuphuka esingu-97 µs futhi amadivayisi we-TPS22925Cx afaka isikhathi sokukhuphuka esingu-810 µs.
Umndeni wamadivayisi we-TPS22925 ungasiza ekunciphiseni usayizi wesixazululo esiphelele ngokunikela ngokukhetha okuhlanganisiwe, okungu-150-Ω ukumelana nokudonsela phansi ukuze kukhishwe okukhiphayo okusheshayo (QOD) uma iswishi ivaliwe.Idivayisi ngayinye ye-TPS22925 itholakala ngephimbo elingu-0.9 mm × 1.4 mm, 0.5-mm, 0.4-mm ukuphakama 6-pin wafer chip scale package (WCSP) evumela amadizayini amancane, ahlanganiswe kakhulu.I-WCSP kanye ne-9 mΩ yokumelana nokumelana kuvumela ukusetshenziswa esikhaleni esivinjelwe, izinhlelo zokusebenza ezisebenza ngebhethri.Lolu cingo luphawulelwe ukusebenza phezu kwezinga lokushisa lomoya okhululekile elingu -40°C kuya ku-+105°C.
1. Obani abasebenzi bomnyango wakho we-R & D?Yiziphi iziqu zakho?
-R & D Umqondisi: yenza uhlelo lwesikhathi eside lwe-R & D lwenkampani futhi babambe isiqondiso socwaningo nentuthuko;Qondisa futhi uqondise umnyango we-r&d ukuze usebenzise isu le-r&d lenkampani kanye nohlelo lonyaka lwe-R&D;Lawula inqubekelaphambili yokuthuthukiswa komkhiqizo futhi ulungise uhlelo;Misa ithimba locwaningo lomkhiqizo elihle kakhulu nelokuthuthukisa, abacwaningi mabhuku kanye nokuqeqeshwa okuhlobene nabasebenzi bezobuchwepheshe.
Umphathi we-R & D: yenza uhlelo olusha lwe-R & D futhi ubonise ukuthi kungenzeka uhlelo;Ukugada nokuphatha inqubekelaphambili kanye nekhwalithi yomsebenzi we-r&d;Cwaninga ukuthuthukiswa komkhiqizo omusha futhi uphakamise izixazululo ezisebenzayo ngokuvumelana nezidingo zamakhasimende emikhakheni ehlukene
Abasebenzi be-R&d: baqoqa futhi balungise idatha ebalulekile;Uhlelo lwekhompyutha;Ukwenza izivivinyo, izivivinyo kanye nokuhlaziya;Lungiselela izinto zokwakha kanye nezinto zokusebenza zokuhlola, izivivinyo nokuhlaziya;Rekhoda idatha yokulinganisa, yenza izibalo futhi ulungiselele amashadi;Yenza izinhlolovo zezibalo
2. Uthini umbono wakho wocwaningo nokuthuthukiswa komkhiqizo?
- Ukwakhiwa komkhiqizo kanye nomqondo wokukhethwa komkhiqizo kanye nokuhlolwa kwencazelo yomkhiqizo kanye nomklamo wepulani yephrojekthi kanye nokuthuthukiswa kokuhlolwa komkhiqizo kanye nokwethulwa kokuqinisekisa emakethe
