TPS259573DSGR 2.7-V kusvika 18-V ine pamusoro pekudzivirira kwemagetsi
TPS259573DSGR 2.7-V kusvika 18-V ine pamusoro pekudzivirira kwemagetsi
Zvimiro zveTPS2595
● Wide Input Voltage Range: 2.7 V kusvika 18 V
○20 V Absolute Maximum
○3 V kusvika 18 V yeTPS2595x5 Shanduro
●Kusanyanya Kuramba: RON= 34 mΩ (Yakajairika)
●Fast Overvoltage Protection Clamp (3.8-V, 5.7-V, uye 13.7-V sarudzo) Nenguva Yekupindura ye5 µs (Yakajairika)
●TPS2595x0, TPS2595x1, TPS2595x5: Active High Enable Input With Adjustable Undervoltage Lockout (UVLO)
●TPS2595x3: Active Low Eneble Input With Adjustable Overvoltage Lockout (OVLO)
●Adjustable Current Limit With Load Current Monitor Output (ILM)
○Range Yazvino: 0.5 A kusvika 4 A
○Zvazvino Muganho Kururamisa: ±7.5%
●Adjustable Output Slew Rate Control (dVdt)
● Pamusoro peTemperature Protection (OTP)
●Fault Indication Pin (FLT)
● UL 2367 Kuzivikanwa - Faira Nhamba E169910
○RILM>= 487 Ω (4.42 A maximum)
● IEC 62368-1 Certified
● Yakachengeteka Panguva Imwe Chete Kukundikana Kuedzwa (IEC 62368-1)
○ILM Pini Yakavhurika/Ipfupi Kuonekwa
Tsanangudzo yeTPS2595
Iyo TPS2595xx mhuri yeFuses (yakabatanidzwa FET inopisa chinjana zvishandiso) ndeye yakanyatsobatanidzwa yekudzivirira yedunhu uye simba rekutonga mhinduro mupasuru diki.Zvishandiso zvinopa maitiro ekudzivirira akawanda uchishandisa mashoma ekunze ekunze uye inodzivirira yakasimba kubva kune zvakawandirwa, mapfupi maseketi, voltage surges, uye yakawandisa inrush ikozvino.
Output ikozvino muganhu nhanho inogona kusetwa ine imwechete yekunze resistor.Izvo zvakare zvinogoneka kuwana iyo chaiyo pfungwa yekubuda mutoro wazvino nekuyera kudonha kwevoltage mhiri kwazvino muganho resistor.Zvishandiso zvine kunyanya inrush zvazvino zvinodiwa zvinogona kuseta iyo yekubuda yakauraya mwero ine imwechete yekunze capacitor.Overvoltage zviitiko zvinokurumidza kudzikiswa nemukati clamping maseketi kune yakachengeteka yakagadziriswa yepamusoro, isina ekunze zvinhu zvinodiwa.Iyo TPS259573 musiyano inopa sarudzo yekuseta mushandisi-yakatsanangurwa overvoltage cutoff chikumbaridzo.
Kurumidza kubuda kunoburitsa basa rinogona kuitwa muTPS2595x5 akasiyana nekubatanidza OUT pini paQOD pini.
Midziyo inotaridzwa kushanda pamusoro petembiricha ye -40 ° C kusvika + 125 ° C.
1. Ndivanaani vashandi mudhipatimendi rako reR & D?Ndezvipi zvidzidzo zvako?
-R & D Mutungamiriri: gadzira chirongwa chekambani chenguva refu R & D uye ubate gwara rekutsvaga nekusimudzira;Tungamira uye tarisa r&d dhipatimendi kuti iite kambani r&d zano uye yegore R&D chirongwa;Dzora kufambira mberi kwekugadzirwa kwechigadzirwa uye gadzirisa chirongwa;Gadzira yakanakisa chigadzirwa chekutsvagisa uye timu yekusimudzira, yekuongorora uye yekudzidziswa ine chekuita nehunyanzvi vashandi.
R & D Maneja: gadzira chigadzirwa chitsva R & D kuronga uye kuratidza kugona kwechirongwa;Tarisa uye gadzirisa kufambira mberi uye kunaka kwer&d basa;Tsvagurudza kugadzirwa kwechigadzirwa chitsva uye kurudzira mhinduro dzinoshanda zvinoenderana nezvinodiwa nevatengi munzvimbo dzakasiyana
Vashandi veR&d: unganidza uye gadzirisa data rakakosha;Computer programming;Kuita zviedzo, bvunzo uye ongororo;Gadzirira zvinhu uye zvishandiso zvekuyedza, bvunzo uye ongororo;Rekodha data yekuyera, ita kuverenga uye gadzira machati;Ita ongororo dzenhamba
2. Ndeipi yako chigadzirwa tsvakurudzo uye budiriro pfungwa?
-Kufunga kwechigadzirwa uye sarudzo yechigadzirwa pfungwa uye yekuongorora tsanangudzo yechigadzirwa uye dhizaini dhizaini uye kusimudzira chigadzirwa kuyedzwa uye kusimbiswa kwekutanga kumusika.
