TPS62135RGXR TPS62135, TPS621351 Tika Teitei 3-V ki te 17-V 4-A Nga Kaihuri Whakararo
Ngā āhuatanga
1.Totika Ngaohiko Huaputa ± 1% (aratau PWM)
2.Awhe Ngaohiko Whakauru: 3 V ki te 17 V
3.Kua Ataahua 18 µA Momo
4. Ngaohiko Huaputa mai i te 0.8 V ki te 12 V
5.Tīmatanga ngawari ka taea te whakarite
6.Whakakaha PWM ranei PWM / PFM mahi
7.Te auau whakawhiti angamaheni o 2.5MHz i roto i te takoha
PWM
1.Pcise ENABLE whakauru ka taea
– Maukati Undervoltage kua tautuhia e te Kaiwhakamahi
– Whakaraupapa Tika
2.100% Aratau Mahi Mahi
3. Whakarei Whakapai Aunoa AEE™
4.DCS-Control™ Topology
5.Available with Active Output Discharge
6.Kōwhiringa HICCUP Overcurrent Protection
7.Power Putanga Pai
8.E wātea ana i roto i te 3-mm x 2-mm VQFN Mōkī
Nga tono
1.Paerewa 12-V Rail Taputapu
2.POL mo nga Whakaritenga Tutaki Hononga
3.POL Tukuna mai i te Puhiko Li-Ion Kotahi, Maha ranei
4.Gaming Consoles, SSD Drives
5. Pūkoro me te Rorohiko Whakauru
Whakaahuatanga
Ko te TPS62135 me te TPS621351 he tino pai me te ngawari ki te whakamahi i nga kaitahuri DC-DC tukutahi, i runga i te Topology DCS-Control™. Ion tae atu ki te 12-V reera tuku takawaenga.Ko nga taputapu e whakarato ana i te 4-A tonu te putanga o naianei.Ko te TPS62135 ka uru aunoa ki te Aratau Tiaki Hiko i nga kawenga marama hei pupuri i te tino pai puta noa i te awhe kawenga katoa.Na tenei, he pai te taputapu mo nga tono e hiahia ana kia honoa te mahi tatari, penei i nga rorohiko hiko tino iti.Na te pine MODE kua tautuhia ki te iti, ka taunga aunoa te auau whakawhiti o te taputapu i runga i te ngaohiko whakauru me te putanga.Ko tenei tikanga e kiia ana ko te Whakanui Whakanui Aunoa (AEE™) me te pupuri i te kaha o te hurihanga i runga i te awhe mahi katoa.E whakarato ana i te 1% tika ngaohiko whakaputa i roto i te aratau PWM, na reira ka taea te hoahoa o te hiko hiko me te tika o te ngaohiko whakaputa.He 18 µA to te taputapu.I roto i te aratau whakaweto ko te 1 µA te naianei me te kaha te tukunga o te putanga mo TPS62135 i te wa e monoa ana te waahanga tuku ngaohiko whakaputa i TPS621351. Kei te waatea te TPS62135 hei putanga whakarite, kei roto i te kete 3-mm x 2-mm VQFN. Mōhiohio Pūrere WAHAHANGA PAKIRANGA TE RAHI TINO (NOM) TPS62135 VQFN 3.00 mm x 2.00 mm TPS621351 VQFN 3.00 mm x 2.00 mm Mo nga kohinga katoa e waatea ana, tirohia te taapiri i te mutunga o te pepa raraunga.
