TPS62822DLCR Switching Voltage Regulators 2.4V-5.5V athandizira 2A potsika-pansi Converter
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Kusintha kwa Voltage Regulators |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | VSON-HR-8 |
| Topology: | Buck |
| Mphamvu ya Output: | 600 mV mpaka 4 V |
| Zotulutsa Panopa: | 2 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 2.4 V |
| Input Voltage, Max: | 5.5 V |
| Quiscent Current: | 4A |
| Kusintha pafupipafupi: | 2.2 MHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Mndandanda: | TPS62822 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Zida Zachitukuko: | Chithunzi cha TPS62822EVM-005 |
| Mphamvu yamagetsi: | 2.4 mpaka 5.5 V |
| Kuwongolera Katundu: | 0.2 %/A |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Tsekani: | Tsekani |
| Kuchuluka Kwa Paketi Ya Factory: | 3000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 2.4 V |
| Mtundu: | Sinthani Pansi Pansi |
| Kulemera kwa Unit: | 0.000219 oz |
♠ TPS6282x 5.5-V, 1-A, 2-A, 3-A Step-Down Converter Family ndi 1% Kulondola
TPS6282x ndi cholinga chonse komanso yosavuta kugwiritsa ntchitosynchronous sitepe-pansi DC-DC Converter ndi kwambirimadzi otsika a 4 µA okha. Zimapereka mpaka
3A linanena bungwe panopa (TPS62823) kuchokera 2.4-V kuti 5.5-Vmagetsi olowera. Kutengera ndi topology ya DCS-Control™imapereka kuyankha kwakanthawi kochepa.
Buku lamkati limalola kuwongolera zotulukavoteji yotsika mpaka 0.6 V yokhala ndi voliyumu yayikulu yoyankhakulondola kwa 1% pamtundu wa kutentha kwa mphambano
-40 ° C mpaka 125 ° C. 1-A, 2-A, 3-A scalable pin-topin ndi BOM-to-BOM yogwirizana ndi banja akhozakugwiritsidwa ntchito ndi ma inductors ang'onoang'ono a 470-nH.
The TPS6282x imaphatikizapo zolowetsa zokhanjira yopulumutsira mphamvu kuti ikhalebe yogwira mtima kwambiri mpakakatundu wopepuka kwambiri.Chipangizocho chimakhala ndi chizindikiro cha Power Good ndimkati zofewa chiyambi dera. Imatha kugwira ntchito mu 100%mode. Kuteteza zolakwika, kumaphatikizapo HICCUPmalire apano komanso kutseka kwamafuta.
Ma TPS6282x amapangidwa mu 2 mm x 1.5 mmPhukusi la QFN-8.
• Zolemba za DCS-Control™
• 26-mΩ/25-mΩ zosinthira mphamvu zamkati(TPS62823)
• Kufikira 3-A zotulutsa panopa (TPS62823)
• Kutsika kwapang'onopang'ono kwa 4 µA
• Kusintha pafupipafupi kwa 2.2 MHz
• 1% kulondola kwa voteji (kutentha kwathunthu)
• Yambitsani (EN) ndi mphamvu zabwino (PG)
• Magetsi osinthika osinthika kuchokera ku 0.6 V mpaka 4 V
• 100% ntchito-mkombero mode
• Kuzungulira kofewa kwamkati
• Wopanda mphamvu kupulumutsa mumalowedwe kusintha
• Kutsekera kopanda mphamvu
• Kutulutsa kogwira ntchito
• Malire apano a kuzungulira ndi kuzungulira
• Chitetezo chafupipafupi cha HICCUP
• Kuteteza kutentha kwambiri
• CISPR11 kalasi B yogwirizana
• Pangani mapangidwe anu pogwiritsa ntchito TPS62822 ndiWEBENCH® Wopanga Mphamvu
• Kupereka kwa POL pazida zonyamula / zoyendetsedwa ndi batri
• Fakitale ndi zomangamanga zokha
• Makompyuta am'manja, makadi ochezera
• Kuyendetsa galimoto yolimba
• Data terminal, malo ogulitsa
• Ma seva, mapurojekitala, osindikiza
