Tlhaloso: TPS25200DRVR
Likaroloana
Ts'ebetso ea 1.2.5-V ho isa ho 6.5-V
2.Input e mamella Ho fihla ho 20 V
3.7.6-V input overvoltage shutoff
4.5.25-V ho 5.55-V e tsitsitseng overvoltage clamp
5.0.6-μs overvoltage lockout karabo
6.3.5-μs karabo e khutšoanyane ea potoloho
7.E kopantsoe 60-mΩ lehlakoreng le phahameng MOSFET
8.Ho fihlela ho 2.5 Moroalo o tsoelang pele oa hona joale
9.± 6% ho nepahala ha moeli oa hajoale ho 2.9 A
10.Khutlisetsa ho thibela hona joale ha o ntse o holofetse
11.Qala e kentsoeng ka har'a bonolo
12.Pin-to-pin e tsamaellana le TPS2553
13.UL 2367 e tsejoa
– Nomoro ea faele.169910
– RILIM ≥ 33 kΩ (3.12-A boholo)
Lisebelisoa
1.USB sesebelisoa sa matla
2.USB lisebelisoa tsa lekhoba
3.Liselefounu/smrt
4.3G, 4G wireless data-card
5.Solid State Drives (SSD)
Lisebelisoa tsa 6.3-V kapa 5-V tse tsamaisoang ke adaptara
Tlhaloso
TPS25200 ke 5-V eFuse e nang le moeli o nepahetseng oa hajoale le sekontiri sa overvoltage.Sesebelisoa
e fana ka tšireletso e matla bakeng sa mojaro le mohloli nakong ea overvoltage le overcurrent liketsahalo.
TPS25200 ke sesebelisoa se sirelelitsoeng se bohlale se nang le VIN se mamellang ho 20 V. Haeba ho sebelisoa motlakase o fosahetseng ho IN, li-clamps tsa tlhahiso ho 5.4 V ho sireletsa mojaro.Haeba voltageatINE e feta 7.6 V, sesebelisoa se hakolla mojaro ho thibela tšenyo ho
sesebelisoa le/kapa mojaro.TPS25200 e na le switch ea ka hare ea 60-mΩ mme e etselitsoe ho sireletsa mohloli, sesebelisoa, le ho kenya tlas'a maemo a sa tloaelehang a fapaneng.Sesebelisoa se fana ka ho fihla ho 2.5 A ea loadcurrent e tsoelang pele.Moeli oa hajoale o ka lokisoa ho tloha ho 85 mAto 2.9 A e nang le mohanyetsi o le mong ho ea fatše.Nakong ea liketsahalo tse ngata haholo, tlhahiso ea hajoale e lekantsoe feela le maemo a behiloeng ke RILIM.Haeba boima bo sa khaotseng bo etsahala, sesebelisoa se qetella se kena ka har'a ho tima mocheso ho thibela
tshenyo ho TPS25200.
Lintlha tsa Sesebelisoa
TPS25200 WSON (6) 2.00 mm × 2.00 mm
