TPS65910A3A1RSLR Integrated Power Management IC (PMIC) w/ 4 DC/DCs 8 LDOs ndi RTC mu 6x6mm QFN banja
TPS65910A3A1RSLR Integrated Power Management IC (PMIC) w/ 4 DC/DCs 8 LDOs ndi RTC mu 6x6mm QFN banja
Zithunzi za TPS65910
Wowongolera Mphamvu Wophatikizidwa
Matembenuzidwe Awiri Ogwira Ntchito Pansi a DC-DC a processor Cores
Kutembenuza Kumodzi Koyenera Kwambiri kwa DC-DC kwa I/O Power
Njira imodzi yosinthira 5-V DC-DC
SmartReflex Compliant Dynamic Voltage Management ya processor Cores
8 LDO Voltage Regulators ndi One Real-Time Clock (RTC) LDO (Cholinga Chamkati)
One High-Speed I2C Interface for General-Purpose Control Commands (CTL-I2C)
One High-Speed I2C Interface ya SmartReflex Class 3 Control and Command (SR-I2C)
Awiri Yambitsani Zizindikiro Zochuluka ndi SR-I2C, Yosinthika Kuti Muyang'anire Chigawo chilichonse cha Supply State ndi processor Cores Supply Voltage
Chitetezo cha Kutsekeka kwa Matenthedwe ndi Kuzindikira kwa Hot-Die
Chida cha RTC Ndi: GPIO Imodzi Yosinthika
- Oscillator ya 32.768-kHz Crystal kapena 32-kHz Yomangidwa mu RC Oscillator
- Tsiku, Nthawi, ndi Kalendala
- Mphamvu ya Alamu
Kuyanjanitsa kwa DC-DC Kupyolera Mkati kapena Kunja kwa 3-MHz Clock
Zithunzi za TPS65910
Chipangizo cha TPS65910 ndi IC yophatikizira yoyang'anira mphamvu yomwe imapezeka mu phukusi la 48-QFN ndipo imaperekedwa ku mapulogalamu ogwiritsidwa ntchito ndi selo imodzi ya batri ya Li-Ion kapena Li-Ion polymer kapena 3-mndandanda wa Ni-MH maselo, kapena ndi 5-V kulowetsa;imafunika njanji zambiri zamagetsi.Chipangizochi chimapereka otembenuza atatu otsika, chosinthira chimodzi, ndi ma LDO asanu ndi atatu ndipo adapangidwa kuti azithandizira zofunikira zamphamvu zamapulogalamu a OMAP.
Awiri mwa osinthira otsika amapereka mphamvu zama purosesa apawiri ndipo amawongoleredwa ndi mawonekedwe odzipatulira a kalasi-3 SmartReflex kuti apulumutse mphamvu.Wotembenuza wachitatu amapereka mphamvu kwa I / Os ndi kukumbukira mu dongosolo.
Chipangizochi chimaphatikizapo ma LDO asanu ndi atatu opangira ma LDO omwe amapereka mphamvu zambiri komanso mphamvu zamakono.Ma LDO amawongoleredwa kwathunthu ndi I2C mawonekedwe.Kugwiritsa ntchito ma LDO ndikosavuta;adapangidwa kuti agwiritsidwe ntchito motere: Ma LDO awiri amasankhidwa kuti azipereka mphamvu pa PLL ndi mavidiyo a DAC operekera njanji pama processor a OMAP, ma LDO othandizira anayi omwe ali ndi zolinga zambiri akupezeka kuti apereke mphamvu pazida zina mudongosolo, ndi ma LDO awiri. amaperekedwa kuti agwiritse ntchito kukumbukira kwa DDR mumapulogalamu omwe amafunikira kukumbukira izi.
Kuphatikiza pa mphamvu zamagetsi, chipangizochi chimakhala ndi chowongolera mphamvu (EPC) kuti chizitha kuyang'anira zofunikira zamatsatidwe amagetsi a machitidwe a OMAP ndi RTC.
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
