TPS53219ARGTR yowongolera yamphongo yaying'ono
TPS53219ARGTR yowongolera yamphongo yaying'ono
Zithunzi za TPS53219A
● Kusintha kwamagetsi amagetsi: 3 V mpaka 28 V
● VDD voteji yamagetsi: 4.5 V mpaka 25 V
● Mphamvu yamagetsi yotulutsa: 0.6 V mpaka 5.5 V
●Kukula kotulutsa katundu: 0 A mpaka> 20 A
● Zolemba za 0.6-V (± 0.8%) zomangidwa
● Makina opangira magetsi opangidwa ndi LDO
●Auto-skip Eco-Mode™ kuti muthe kunyamula mosavuta
●D-CAP™ mode yokhala ndi 100-ns load-step response
● Zomangamanga za ON-time control ndi 8 zosankhidwa pafupipafupi
● 4700ppm/°CRDS (pa)kumva kwapano
●0.7-ms, 1.4-ms, 2.8-ms ndi 5.6-ms zosankhidwa mkati voteji servo chiyambi chofewa
●Kutha koyambitsiratu kolipiritsa
● Kutulutsa kopangidwa mkati
●Open-drain power-kutulutsa kwabwino
● Kusintha kwamphamvu kophatikizana
● Zomangamanga OVP/UVP/OCP
● Kuzimitsa kwa kutentha (kopanda latch)
● 3-mm × 3-mm QFN, 16-Pin (RGT) phukusi
Zithunzi za TPS53219A
Chipangizo cha TPS53219A ndi chowongolera chaching'ono chaching'ono chokhala ndi mawonekedwe a ON-time D-CAPmode control.Chipangizocho ndi choyenera kutulutsa magetsi otsika, apamwamba kwambiri, njanji yamagetsi ya PC system ndi mphamvu zofananira za point-of-load (POL) pazogulitsa zama digito.Phukusi laling'ono komanso ma pin-counting count amasunga malo pa PCB, pomwe pini yodzipatulira ya EN ndi masankhidwe afupipafupi omwe adakhazikitsidwa amathandizira kupanga magetsi.Njira yodumphira pamalo opepuka, zoyendetsa zipata zolimba, ndi FET R yotsikaDS (pa)kuzindikira kwapano kumathandizira kutayika pang'ono komanso kuchita bwino kwambiri, pamlingo wokulirapo.Mphamvu yamagetsi yosinthira (yapamwamba mbali ya FET kukhetsa voteji) ili pakati pa 4.5 V ndi 25 V, ndipo voteji yotulutsa ili pakati pa 0.6 V ndi 5.5 V. TheTPS53219A imapezeka mu phukusi la 16, QFN lotchulidwa -40 ° C mpaka +85°C.
1. Kodi ogwira ntchito m'dipatimenti yanu ya R & D ndi ndani?Kodi ziyeneretso zanu ndi zotani?
-R & D Mtsogoleri: pangani dongosolo la nthawi yayitali la R & D ndikumvetsetsa momwe kafukufuku ndi chitukuko;Kuwongolera ndi kuyang'anira dipatimenti ya r&d kuti ikwaniritse njira zamakampani ndi mapulani apachaka a R&D;Kuwongolera kupita patsogolo kwa chitukuko cha mankhwala ndikusintha dongosolo;Khazikitsani gulu labwino kwambiri la kafukufuku wazinthu ndi chitukuko, kufufuza ndi kuphunzitsa ogwira ntchito zaukadaulo.
Woyang'anira R & D: pangani mankhwala atsopano a R & D ndikuwonetsa kuthekera kwa dongosolo;Kuyang'anira ndi kuyang'anira momwe ntchito ya R&d ikuyendera;Fufuzani zachitukuko chazinthu zatsopano ndikupereka mayankho ogwira mtima malinga ndi zomwe makasitomala amafuna m'magawo osiyanasiyana
Ogwira ntchito ndi R&d: sonkhanitsani ndikusankha zofunikira;Mapulogalamu apakompyuta;Kuyesa, kuyesa ndi kusanthula;Konzani zida ndi zida zoyeserera, zoyeserera ndi kusanthula;Lembani deta yoyezera, pangani mawerengedwe ndikukonzekera ma chart;Chitani kafukufuku wamawerengero
2. Kodi lingaliro lanu la kafukufuku ndi chitukuko ndi chiyani?
- Lingaliro lazinthu ndi kusankha kwazinthu ndikuwunika tanthauzo lazinthu ndi kapangidwe ka pulani ya projekiti ndi kuyezetsa kwachitukuko ndikutsimikizira kukhazikitsidwa kwa msika
