I-TPS25200DRVR
Izici
Ukusebenza kwe-1.2.5-V kuya ku-6.5-V
2.Okokufaka ukumelana nokufika ku-20 V
3.7.6-V okokufaka kwe-overvoltage shutoff
I-4.5.25-V ukuya ku-5.55-V i-overvoltage clamp egxilile
5.0.6-μs impendulo yokuvala i-overvoltage
6.3.5-μs impendulo yesekethe emfushane
7.Ididiyelwe i-60-mΩ yohlangothi oluphezulu lwe-MOSFET
8.Kufikela ku-2.5 Umthwalo oqhubekayo wamanje
9.±6% ukunemba komkhawulo wamanje ku-2.9 A
10.Hlehlisa ukuvinjwa kwamanje ngenkathi kuvaliwe
11.Isiqalo esithambile esakhelwe ngaphakathi
12.Pin-to-pin iyahambisana ne-TPS2553
13.UL 2367 iqashelwe
- Inombolo yefayela.169910
– RILIM ≥ 33 kΩ (3.12-A umkhawulo)
Izinhlelo zokusebenza
1.Ukushintsha kwamandla e-USB
2.Izisetshenziswa zezigqila ze-USB
3.Amafoni omakhalekhukhwini/ama-smrt
4.3G, 4G wireless idatha-ikhadi
5.Ama-Solid State Drives (SSD)
I-6.3-V noma i-5-V ye-adaptha yamadivayisi anamandla
Incazelo
I-TPS25200 iyi-5-V eFuse enomkhawulo wamanje onembayo kanye ne-overvoltage clamp.Idivayisi
inikeza ukuvikeleka okuqinile komthwalo kanye nomthombo ngesikhathi sokugcwala ngokweqile kanye nemicimbi ye-overcurrent.
I-TPS25200 iwukushintsha komthwalo ovikelwe okuhlakaniphile okubekezelela i-VIN ukuya ku-20 V. Esimeni lapho kusetshenziswa i-voltage engalungile ku-IN, izinsimbi zokuphumayo ziye ku-5.4 V ukuvikela umthwalo.Uma i-voltageatIdlula ku-7.6 V, idivayisi inqamula umthwalo ukuze ivimbele ukulimala
idivayisi kanye/noma ukulayisha.I-TPS25200 inokushintsha kwamandla kwangaphakathi okungu-60-mΩ futhi ihloselwe ukuvikela umthombo, idivayisi, kanye nokulayisha ngaphansi kwezimo ezihlukahlukene ezingavamile.Idivayisi inikeza kufika ku-2.5 A we-loadcurrent eqhubekayo.Umkhawulo wamanje uyahleleka ukusuka ku-85 mAto 2.9 A nge-resistor eyodwa ukuya phansi.Phakathi nemicimbi yokulayisha ngokweqile okukhiphayo kwamanje kukhawulelwe kuleveli esethwe yi-RILIM.Uma kwenzeka ukugcwala okubeleselayo idivayisi igcina ingene ekuvaleni okushisayo ukuze ivimbele
ukulimala kwe-TPS25200.
Ulwazi Lwedivayisi
I-TPS25200 WSON (6) 2.00 mm × 2.00 mm
