TPS22968DPUR 3-17V 3A Step-Down Converter ndi DCS-Control mu 3×3 QFN Phukusi
TPS22968DPUR 3-17V 3A Step-Down Converter ndi DCS-Control mu 3×3 QFN Phukusi
Zithunzi za TLV62130A
DCS-Control™ Topology
Kuyika kwa Voltage Range: 3 V mpaka 17 V
Mpaka 3-A Zotulutsa Panopa
Kusintha kwa Mphamvu yamagetsi Kuchokera ku 0.9 V mpaka 5.5 V
Pin-Selectable Output Voltage (Mwadzina, + 5%)
Programmable Soft Start and Tracking
Kusintha kwa Njira Yosungira Mphamvu Zosasinthika
Quiscent Current ya 19 µA (Yokhazikika)
Maulendo Osankhika Ogwira Ntchito
Mphamvu Zabwino Zotulutsa
100% Duty Cycle Mode
Chitetezo Chachifupi Chozungulira
Kuteteza Kutentha Kwambiri
Kwa Seti Yamawonekedwe Awongoleredwa, onaniChithunzi cha TPS62130Pin to Pin yogwirizana ndiTLV62150Imapezeka mu Phukusi la 3-mm × 3-mm, VQFN-16
Pangani Mapangidwe Amakonda Kugwiritsa Ntchito TLV62130 NdiWEBENCH®Wopanga Mphamvu
Zithunzi za TLV62130A
Zipangizo za TLV62130 ndizosavuta kugwiritsa ntchito zosinthira za DC-DC zokometsedwa ndikugwiritsa ntchito mphamvu zambiri.Kusinthasintha kwakukulu kwanthawi zonse kwa 2.5 MHz kumathandizira kugwiritsa ntchito ma inductors ang'onoang'ono ndipo kumapereka mayankho osakhalitsa komanso kulondola kwamagetsi okwera kwambiri pogwiritsa ntchito DCS-Control™ topology.
Ndi mphamvu zawo zambiri zogwiritsira ntchito magetsi a 3 V mpaka 17 V, zipangizozi ndizoyenera makina opangidwa kuchokera ku Li-Ion kapena mabatire ena komanso kuchokera ku 12-Vintermediate power rails.Imathandizira mpaka 3-A mosalekeza zotuluka pamagetsi otulutsa kuchokera ku 0.9 V mpaka 5.5 V (ndi 100% duty cycle mode).
Njira yoyambira yamagetsi yotulutsa imayendetsedwa ndi pini yoyambira yofewa, yomwe imalola kugwira ntchito ngati magetsi oyimirira kapena kutsata masanjidwe.Kutsatizana kwa mphamvu kumathekanso pokonza mapini abwino a Yambitsani ndi otsegula.
M'malo osungira mphamvu, zida zimakoka mapompopompo pafupifupi 19 µA kuchokera kuVIN.Njira yosungira mphamvu, yomwe yalowetsedwa yokha komanso mopanda msoko ngati katunduyo ndi wocheperako, amakhalabe ndi mphamvu pamtundu wonse wa katundu.Mumalowedwe otseka, chipangizocho chimazimitsidwa ndipo kutseka kwaposachedwa kumachepera 2 µA.
Chipangizocho chimayikidwa mu phukusi la 16-pini VQFN lolemera 3 mm × 3 mm (RGT).
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
