LT3650EMSE-8.4 # TRPBF
Ibiranga
Umuyoboro mugari winjiza: 9V kugeza 32V (40V Ntarengwa)
Porogaramu yishyurwa Ibiriho: Kugera kuri 2A
Umukoresha-Guhitamo Kurangiza: C / 10 cyangwa Kumwanya wo Kurangiza
Igenamigambi Ryishyurwa Igenamigambi / Byoroheje-Gutangira Pin
Porogaramu ishobora kwinjiza imipaka ntarengwa
1MHz Umuyoboro Uhoraho
Impuzandengo Yuburyo Bugezweho
0.5% Umuvuduko w'amashanyarazi
5% Kwishyuza Ukuri
2.5% C / 10 Kumenya neza
Umugenzuzi w'ubushyuhe bwa NTC
Auto-Recharge kuri 97.5% Umuvuduko w'amazi
Auto-Precondition kuri <70% Umuvuduko w'amazi
Kumenya nabi-Bateri hamwe na Auto-Reset
Binary Coded Gufungura-Gukusanya Imiterere
3mm × 3mm DFN-12 cyangwa MSOP-12
Porogaramu
Ibikoresho byinganda
12V kugeza 24V Ibikoresho byimodoka kandi biremereye
Amashanyarazi ya Cradle
Mudasobwa Ikaye
Ibisobanuro
LLT®3650 ni amashanyarazi yuzuye ya 2-selileLi-Ion / Polymer yumuriro wa bateri ikora hejuru ya 9V kugeza 32V yinjira mumashanyarazi (11.5V ntarengwa yo gutangira voltage).LT3650 itanga imiyoboro ihoraho-ihoraho / ihoraho-yumuriro wa voltage iranga, hamwe nubushakashatsi ntarengwa bwo hanze bushobora gutegurwa kugeza kuri 2A, bugashyirwaho ukoresheje ibyiyumvo byo hanze byunvikana.Ikintu cyibanze kiranga trickle-yishyuza a
bateri yumubyigano muke, hamwe na bateri-mbi itanga itanga ikimenyetso kandi igahagarika kwishyuza bateri idahuye nibisabwa.
LT3650 irashobora gushyirwaho kugirango ihagarike kwishyuza mugihe amashanyarazi yishyuye kuri C / 10, cyangwa kimwe cya cumi cyateganijwe ntarengwa.Bimaze kwishyurwa, LT3650 yinjira muburyo buke bwo guhagarara (85µA).Ikiranga auto-restart itangira uburyo bushya bwo kwishyuza niba ingufu za bateri zagabanutseho 2,5% bivuye kuri voltage ireremba, cyangwa niba bateri nshya yinjijwe muri sisitemu yo kwishyuza.
LT3650 ikubiyemo umukoresha-ushobora gutegurwa igihe cyumutekano wimbere (mubisanzwe ushyirwa kumasaha atatu yuzuye yigihe cyigihe).IC irashobora gushyirwaho kugirango ikoreshe iki gihe cyimbere niba gahunda yo kurangiza igihe isabwa aho kwishyurwa bishobora gukomeza munsi ya C / 10 kugeza igihe cyifuzwa kigeze.
LT3650 iraboneka mumwirondoro muto (0,75mm) 3mm × 3mm 12-pin DFN hamwe na 12-pin ya MSOP.
Incamake
LT3650is yuzuye, imbaraga-hagati, charger ya Li-Ionbattery, ikemura ibibazo byinshi byinjira mumashanyarazi hamwe nibisubizo bikoresha byibuze ibice byo hanze.IC ikoresha 1MHz ihoraho-inshuro, impuzandengo yuburyo bugezweho-hasi yubatswe.
LT3650 ikubiyemo icyerekezo cya 2A kiyobowe na bootstrappedsupplytomaximizeefficiencyduringcharging cycle.Urwego runini rwinjiza rutuma ibikorwa byuzuzwa kuva 9V kugeza 32V.Icyerekezo ntarengwa cyo guhagarika pin yemerera kwinjiza imikorere ya UVLO ukoresheje ibintu byoroshye bigabanya.IC irashobora kandi gushirwa muburyo buke bwo guhagarika uburyo, aho kwinjiza kubogama kugabanuka kugera kuri 15µA gusa.
LT3650 ihuza ibice byubwisanzure bwo kugenzura ubu.Igiteranyo ntarengwa cyo kwishyurwa gishyirwaho ukoresheje inductor yo hanze yimyumvire irwanya.Umubare ntarengwa wogukora progaramu ya pin yemerera gukoresha imbaraga za bateri yumuriro.LT3650 ikubiyemo kandi uburyo bwo kwinjiza sisitemu yo kugenzura imipaka igabanya imipaka ikoreshwa na bateri yumuriro kugirango ihuze ibisabwa muri sisitemu.
