Direbobin Ƙofar TPS2829DBVR 2A HS ICs Masu Gudanar da Wutar Lantarki
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Direbobin Kofa |
| RoHS: | Cikakkun bayanai |
| Samfura: | Direbobin Ƙofar MOSFET |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | SOT-23-5 |
| Adadin Direbobi: | 1 Direba |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Fitowar Yanzu: | 2 A |
| Samar da Wutar Lantarki - Min: | 4 V |
| Ƙarfin Ƙarfafawa - Max: | 14 V |
| Tsari: | Rashin Juyawa |
| Lokacin Tashi: | 14 ns |
| Lokacin Faɗuwa: | 14 ns |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Jerin: | Saukewa: TPS2829 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Siffofin: | Hanyoyi na Hysteretic |
| Nau'in Hankali: | CMOS |
| Kayan Aiki Na Yanzu: | 15 mA |
| Wutar Lantarki Mai Aiki: | 4 zuwa 14 V |
| Pd - Rashin Wutar Lantarki: | 437mW |
| Nau'in Samfur: | Direbobin Kofa |
| Yawan Kunshin Masana'anta: | 3000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Fasaha: | Si |
| Nauyin Raka'a: | 0.000222 oz |
♠ Direbobin Ƙofar 2A HS Ba Mai Juyawa ba
TPS28xx tashar tashar MOSFET mai sauri mai sauri tana da ikon isar da kololuwar igiyoyi har zuwa 2 A cikin manyan kaya masu ƙarfi. Ana samun saurin sauyawa mai girma (tr da tf = 14 ns nau'in) tare da amfani da abubuwan BiCMOS. Matsakaicin madaidaicin magudanar wutar lantarki shine 2/3 da 1/3 na VCC. Zane a zahiri yana rage girman halin yanzu.
Ana ba da mai sarrafawa akan TPS2816 ta hanyar na'urorin TPS2819 don ba da damar aiki tare da abubuwan samar da kayayyaki tsakanin 14 V da 40 V. Ana iya amfani da fitarwar mai sarrafawa don yin amfani da wasu nau'i-nau'i, idan bacewar wutar lantarki ba ta wuce iyakokin kunshin ba. Idan ba'a buƙatar mai gudanarwa, VDD (shigarwar mai sarrafa) yakamata a haɗa ta zuwa VCC. Hanyoyin shigarwa na TPS2816 da TPS2817 sun haɗa da da'irar cirewa mai aiki don kawar da buƙatar resistor na waje yayin amfani da masu kula da PWM mai buɗe ido. TPS2818 da TPS2819 sun yi kama da TPS2816 da TPS2817, sai dai cewa an cire da'ira mai aiki. TPS2828 da TPS2829 iri ɗaya ne da TPS2818 da TPS2819, sai dai cewa an cire mai sarrafa wutar lantarki na ciki, yana barin halin yanzu ya ragu zuwa ƙasa da 15 µA lokacin da abubuwan da aka shigar sun yi girma ko ƙasa.
Ana samun jerin na'urorin TPS28xx a cikin fakitin SOT-23 (DBV) 5-pin kuma suna aiki akan kewayon zafin yanayi na -40C zuwa 125C.
1 Direban MOSFET Mai Saurin Rahusa Tashar Tashar Guda ɗaya
2 ICC… 15-µA Max (TPS2828, TPS2829)
3 25-ns Max Rise/Faɗuwar Lokutan da 40-ns Max Jinkirta Yada… 1-nF Load
4 2-A Kololuwar Fitowar Yanzu
5 4-V zuwa 14-V Direba Supply Voltage Range; Mai Gudanar da Ciki Yana Ƙarfafa Kewa zuwa 40V (TPS2816, TPS2817, TPS2818, TPS2819)
Kunshin 6 5-pin SOT-23
7 -40°C zuwa 125°C Yanayin Aiki-Zazzabi
8 Mai Juriya sosai ga Latch-ups
