TUSB212IRWBR 3.6-V, 3-A
TUSB212IRWBR 3.6-V, 3-A
Zvimiro zveTPS22925
●Input Voltage Range: 0.65 V kusvika 3.6 V
●Kuramba
○RON= 9.2 mΩ paVIN= 3.6 V
○RON= 9.2 mΩ paVIN= 1.8 V
○RON= 10.2 mΩ paVIN= 1 V
○RON= 13.1 mΩ paVIN= 0.65 V
●3-A Maximum Continuous Switch Current
●Quiscent Current, IQ,VIN= 29µA paVIN= 3.6 V
●Low Control Input Threshold Inogonesa 1.5-, 1.8-, 2.5-, kana 3.3-V Logic.
● Kudzorwa Kuuraya Mwero
○tR= 97 µs paVIN = 3.6 V (TPS22925Bx)
○tR= 810 µs paVIN= 3.6 V (TPS22925Cx)
● Reverse Current Blocking (Kana Yakaremara)
●Kukurumidza Kubuda Kubuda (QOD) (TPS22925B uye TPS22925C chete)
●Wafer Chip Scale Package:
○0.9 mm × 1.4 mm, 0.5-mm Pitch, 0.4-mm Kureba
●ESD Performance Yakaedzwa maererano neJESD 22
○2-kV HBM uye 1-kV CDM
Tsanangudzo yeTPS22925
Mhuri yechigadzirwa cheTPS22925 ine zvishandiso zvina: TPS22925B, TPS22925BN, TPS22925C, uye TPS22925CN.Chishandiso chega chega ndeye 9-mΩ, single-channel load switch ine inodzorwa mhondi.
Midziyo iyi ine N-channel MOSFET inogona kushanda pamusoro pemagetsi ekuisa 0.65 V kusvika 3.6 V uye inogona kutsigira inoenderera inoenderera ikozvino ye3 A. Iyi inoenderera iripo inoita kuti michina ishandiswe pane akawanda madhizaini nemagumo emidziyo.Imwe neimwe yemidziyo yeTPS22925 inopa reverse ikozvino kuvharika kana yakaremara ichibvumira kuchengetedzwa kwemagetsi uye simba rekuwanza simba.
Iyo inodzorwa yekusimuka nguva yechishandiso inoderedza zvakanyanya inrush ikozvino inokonzerwa nehukuru hukuru capacitances, nekudaro kuderedza kana kubvisa simba rekupa droop.Kana uchishanda nemagetsi ekuisa 3.6 V, maTPS22925Bx anoratidza nguva yekusimuka ye97 µs uye TPS22925Cx zvishandiso zvine 810 µs yekusimuka nguva.
Iyo TPS22925 mhuri yemidziyo inogona kubatsira kudzikisa huwandu hwemhinduro saizi nekupa sarudzo yakabatanidzwa, 150-Ω yekudhonza-pasi resistor yekukurumidza kubuda kubuda (QOD) kana switch yadzimwa.Imwe neimwe yemidziyo yeTPS22925 inowanikwa mune 0.9 mm × 1.4 mm, 0.5-mm pitch, 0.4-mm kureba 6-pin wafer chip scale package (WCSP) inobvumira zvidiki, zvakabatanidzwa zvigadziriso.Iyo WCSP uye 9 mΩ ye-on-resistance inobvumira kushandiswa munzvimbo yakamanikidzwa, ine bhatiri maapplication.Mudziyo uyu unoshanda patembiricha yemahara-mhepo kubva -40°C kusvika +105°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.
