TPS78001DDCR 150-mA, nano-IQ
TPS78001DDCR 150-mA, nano-IQ
Zvimiro zveTPS780
Low IQ: 500 nA
150-mA, Yakaderera-Dropout Regulator Ine Pini-Selectable
Dual Voltage Level Output
Yakaderera Dropout: 200 mV pa150 mA
3% Kururama Pamusoro peMutoro, Mutsetse, uye Tembiricha
Inowanikwa muDual-Level, Fixed-Output Voltages
Kubva 1.5 kusvika 4.2 V
Inowanikwa muAdjustable Version kubva ku1.22 V
kusvika ku5.25 V kana Dual-Level Output Version
VSETPin Toggles Output Voltage
Pakati pemaFactory-Programmed Voltage Levels
Yakagadzikana ine 1.0-µF Ceramic Capacitor
Thermal Shutdown uye Overcurrent Dziviriro
CMOS Logic Level-Inoenderana Bvumira Pini
Inowanikwa muDDC (TSOT23-5) kana DRV (2-mm ×
2-mm SON-6) Package Options
Tsanangudzo yeTPS780
Iyo TPS780 mhuri yeyakaderera-dropout (LDO) regulators inopa mabhenefiti esimba rakaderera, miniaturized kurongedza, uye inosarudzwa mbiri-nhanho yekubuda voltage mazinga neV.SETpin.
Iyo ultralow-simba uye dynamic voltage scaling (DVS) kugona iyo inopa mbiri-level yekubuda voltages rega vagadziri vagadzirise mashandisiro emagetsi kune chaiwo maapplication.Vagadziri zvino vanogona kuchinjika kune yakaderera voltage level mubhatiri-powered dhizaini kana iyo microprocessor iri muhope mode, zvichiwedzera kudzikisa huwandu hwese simba rekushandisa.Iwo maviri voltage mazinga akaiswa kare kufekitori uye anochengetwa uchishandisa EPROM uye anowanikwa pane yakagadziriswa yakabuda magetsi emagetsi.
Iwo TPS780 akatevedzana eLDO akagadzirwa kuti aenderane neTI MSP430 uye zvimwe zvigadzirwa zvakafanana.Iyo pini yekugonesa inoenderana neyakajairika CMOS logic.Iyo TPS780 yakatevedzana inouyawo nekudziya kwekudzima uye ikozvino muganho kuchengetedza mudziyo panguva yekukanganisa mamiriro.Ese mapakeji ane tembiricha yekushandisa yeTJ= -40°C kusvika 125°C.Kuti uwane mamwe maapplication-asinganzwisisike maapplication anoda maviri-level voltage sarudzo uye chete par IQ, funga nezve TPS781 yakatevedzana, ine IQye1.0 µA uye dynamic voltage kuyera.
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.
