LMR16020PDDAR 100% New & Original Buck switching Regulator IC DC kupita ku DC Converter ndi Kusintha kwa Regulator Chip
Mafotokozedwe aukadaulo a Zamankhwala
| EU RoHS | Wotsatira |
| ECCN (US) | NDI 99 |
| Gawo Status | Yogwira |
| Zithunzi za HTS | 8542.39.00.01 |
| Zagalimoto | No |
| PPAP | No |
| Mtundu | Synchronous Pitani Pansi |
| Mtundu Wotulutsa | Zosinthika |
| Kusintha pafupipafupi (kHz) | 200 mpaka 2500 |
| Kusintha Regulator | Inde |
| Chiwerengero cha Zotuluka | 1 |
| Mphamvu yamagetsi (V) | 1 ku50 |
| Kutulutsa Kwambiri Panopa (A) | 2 |
| Mphamvu Yocheperako Yolowera (V) | 4.3 |
| Mphamvu Yolowera Kwambiri (V) | 60 |
| Mphamvu yamagetsi yamagetsi (V) | 4.3 mpaka 60 |
| Kusintha Kwamakono (A) | 3.15 |
| Quiscent Current (uA) | 40 |
| Kutentha Kochepa Kwambiri (°C) | -40 |
| Kutentha Kwambiri (°C) | 125 |
| Kupaka | Tape ndi Reel |
| Kukwera | Surface Mount |
| Phukusi Kutalika | 1.55(Kuchuluka) |
| Phukusi M'lifupi | 4 (Kuposa) |
| Kutalika kwa Phukusi | 5 (Kuposa) |
| PCB yasintha | 8 |
| Dzina la Phukusi Lokhazikika | SO |
| Phukusi la Supplier | Chithunzi cha HSOIC EP |
| Pin Count | 8 |
| Mawonekedwe Otsogolera | Gull-wing |
Chiyambi cha Zamalonda
Kuwonetsa zathu zapamwamba kwambirikusintha chip chowongolera, chinthu chosinthika chopangidwa kuti chikwaniritse zofuna zomwe zikuchulukirachulukira zamakampani amakono a zamagetsi.
Tchipisi zowongolera ma switching amapangidwa ndiukadaulo wapamwamba komanso wapamwamba kwambirizigawokuonetsetsa kuti magwiridwe antchito ndi odalirika.Ndi kukula kwake kophatikizika komanso kapangidwe kake koyenera, imapereka zosayerekezekakasamalidwe ka mphamvuluso zosiyanasiyana ntchito.
Chip chotsogolachi chimagwiritsa ntchito mfundo zosinthira kusintha ndikuwongolera mphamvu.Imakhala ndi kagawo kakang'ono kamene kamayatsa ndi kuzimitsa magetsi olowera, kulola kuwongolera bwino komanso kosasunthika kwamagetsi otulutsa.Izi sizimangotsimikizira kutembenuka kwamphamvu kwamphamvu, komanso zimachepetsa kutentha, zomwe zimawonjezera mphamvu zamagetsi ndikuwonjezera moyo.
Chip chowongolera magetsi chimakhala ndi mitundu yosiyanasiyana yamagetsi ndipo ndi yoyenera kumagwero osiyanasiyana amagetsi.Zosankha zake zosunthika zotulutsa mphamvu zimapereka kusinthasintha kwa zida zamagetsi zosiyanasiyana, kulola kusakanikirana kosasunthika pamagwiritsidwe osiyanasiyana.Kaya mukufunika kupatsa mphamvu kachipangizo kakang'ono kovala kapena makina akuluakulu a mafakitale, tchipisi tathu tapangidwa kuti tizipereka magwiridwe antchito osasinthika komanso odalirika.
Chitetezo ndichofunikira kwambiri pokhudzana ndi kayendetsedwe ka mphamvu.Chifukwa chake, ma switching regulator tchipisi amaphatikiza ntchito zosiyanasiyana zachitetezo kuti ateteze chip palokha ndi zida zamagetsi zolumikizidwa.Izi zikuphatikizapo chitetezo cha overvoltage, overcurrent chitetezo, ndi overtemperature chitetezo.Ndizitetezo zomangidwirazi, mutha kukhala otsimikiza podziwa kuti zida zanu ndizotetezedwa ku zoopsa zamagetsi.
Kuphatikiza pa magwiridwe antchito abwino kwambiri komanso chitetezo, ma switching regulator chips nawonso ndiwotsika mtengo kwambiri.Zingathandize kuchepetsa kugwiritsa ntchito mphamvu zonse ndi ndalama zogwiritsira ntchito potembenuza mphamvu bwino ndikuchepetsa mphamvu zowonongeka.Kukula kwake kophatikizika sikumangopulumutsa malo ofunikira, komanso kumathandizira kupanga zinthu mosavuta, potero kuchepetsa ndalama zopangira.
Mwachidule, ma switching regulator tchipisi amapereka kuphatikiza kosayerekezeka kwa magwiridwe antchito, kudalirika komanso kutsika mtengo.Ndi ukadaulo wake wapamwamba komanso kapangidwe kake kosunthika, ndiye yankho langwiro pazosowa zanu zonse zowongolera mphamvu.Dziwani zamtsogolo zakusintha kwamagetsi ndi ma switching regulator tchipisi - sinthani zamagetsi anu lero!
