TPS62135RGXR TPS62135, TPS621351 Pololei Kiʻekiʻe 3-V a 17-V 4-A Nā mea hoʻololi i lalo
Nā hiʻohiʻona
1. Pono ka Voltage Output ± 1% (PWM mode)
2. Kaulana Voltage Input: 3 V a 17 V
3.Quiescent kēia manawa 18 µA Type
4. Puke Voltage mai 0.8 V a i 12 V
5. Hoʻomaka palupalu hiki ke hoʻololi
6. Hoʻoikaika PWM a i ʻole PWM / PFM hana
7.Typical hoʻololi alapinepine o 2.5MHz i koi
PWM
1.Pcise ENABLE hoʻokomo
- Laka Undervoltage i wehewehe ʻia e ka mea hoʻohana
– Ka Kakau pololei
2.100% Keʻano pōʻaiapili hana
3. Hoʻonui i ka hoʻomaikaʻi ʻana iā AEE™
4.DCS-Control™ Topology
5.Available me Active Output Discharge
6. ʻO HICCUP Overcurrent Protection koho
7.Power Maikaʻi Output
8. Loaʻa i loko o 3-mm x 2-mm VQFN Package
Nā noi
1. Nā lako kaʻaahi 12-V maʻamau
2.POL no nā Koina Standby Hoʻohui
3.POL Hāʻawi mai i hoʻokahi a i ʻole lehulehu Li-Ion Battery
4. Nā mea pāʻani pāʻani, SSD Drives
5. Mobile a me nā kamepiula i hoʻopili ʻia
wehewehe
ʻO ka TPS62135 a me TPS621351 he hana kiʻekiʻe a maʻalahi hoʻi e hoʻohana i nā mea hoʻololi DC-DC synchronous step-down, e pili ana i ka DCS-Control™ Topology. ʻO nā hāmeʻa ākea ākea ākea ākea o 3-V a i 17-Vmake ia kūpono no ka multi-cell Li- ʻO Ion a me 12-V hoʻolako kikowaena waena.Hāʻawi nā mea hana i ka 4-A hoʻomau i kēia manawa.Hoʻokomo 'akomi 'o TPS62135 i ke 'ano ho'ōla mana ma nā haawe māmā no ka mālama 'ana i ka pono ki'eki'e ma waena o ka pae ukana holo'oko'a.Me kēlā, ua kūpono ka hāmeʻa no nā noi e koi ana i ka hana standby pili, e like me nā kamepiula mana haʻahaʻa haʻahaʻa.Me ka PIN MODE i hoʻonoho ʻia i haʻahaʻa, ua hoʻololi ʻia ke alapine hoʻololi o ka hāmeʻa ma muli o ka volta komo a me ka puka.Kapa ʻia kēia ʻenehana ʻo Automatic Efficiency Enhancement (AEE™) a mālama i ka pono hoʻololi kiʻekiʻe ma luna o ka pae hana holoʻokoʻa.Hāʻawi ia i ka 1% ka pololei o ka uila ma ke ʻano PWM a no laila hiki iā ia ke hoʻolālā i kahi lako mana me ka pololei o ka uila puka kiʻekiʻe.Loaʻa i ka hāmeʻa kahi ʻano quiescent maʻamau o 18 μA.Ma ke ʻano pani ʻana, ʻo 1 µA ka manawa maʻamau a hoʻokuʻu ʻia ka hopena no TPS62135 ʻoiai ua pio ka hiʻohiʻona hoʻokuʻu uila puka ma TPS621351. Loaʻa ka TPS62135 ma ke ʻano he mana hiki ke hoʻololi ʻia, i hoʻopaʻa ʻia i loko o kahi pūʻolo 3-mm x 2-mm VQFN. 'Ikepili Mea Hana HELU PACKAGE BODY SIZE (NOM) TPS62135 VQFN 3.00 mm x 2.00 mm TPS621351 VQFN 3.00 mm x 2.00 mm No nā pū'olo a pau i loa'a, e nānā i ka ho'ohui ho'onohonoho ma ka hope o ka pepa 'ikepili.
