TPD1E10B06DPYR ESD Masu hana TVS Diodes Sgl Channel ESD
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Masu Canza Wutar Lantarki |
| RoHS: | Cikakkun bayanai |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | VQFN-40 |
| Topology: | Baka |
| Fitar Wutar Lantarki: | 800mV zuwa 17V |
| Fitowar Yanzu: | 3 A |
| Adadin abubuwan da aka fitar: | 3 Fitowa |
| Input Voltage, Min: | 4.5v |
| Input Voltage, Max: | 18 V |
| A halin yanzu: | 1 mA |
| Mitar Canjawa: | 300 kHz zuwa 2.2 MHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Jerin: | Saukewa: TPS65251 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Kit ɗin Ci gaba: | Saukewa: TPS65251EVM |
| Input Voltage: | 4.5 zuwa 18 V |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 20 mA |
| Nau'in Samfur: | Masu Canza Wutar Lantarki |
| Yawan Kunshin Masana'anta: | 2500 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nauyin Raka'a: | 0.003527 oz |
♠ TPS65251 4.5-V zuwa 18-V Input, High-A halin yanzu, Aiki tare Mataki-saukar Buck Mai Sauya Uku Tare da Haɗin FET
TPS65251 yana fasalta kewayon shigarwa mai faɗi guda uku masu aiki tare da manyan masu juyawa.An ƙera masu juyawa don sauƙaƙa aikace-aikacen sa yayin baiwa mai ƙira zaɓi don inganta amfanin su gwargwadon aikace-aikacen da aka yi niyya.
Masu canzawa za su iya aiki a cikin tsarin 5-, 9-, 12- ko 15-V kuma suna da haɗin wutar lantarki.Za'a iya saita ƙarfin wutar lantarki a waje ta amfani da mai rarraba resistor zuwa kowace ƙima tsakanin 0.8 V kuma kusa da wadatar shigarwa.Kowane fasalin mai juyawa yana ba da damar jinkirin farawa don dalilai na jeri, fil mai farawa mai laushi wanda ke ba da damar daidaita lokacin farawa mai laushi ta zaɓar madaidaicin farawa mai laushi, da madaidaicin iyaka na yanzu (RLIMx) wanda ke ba masu ƙira damar daidaita iyaka na yanzu. ta zaɓin waje resistor da inganta zaɓin inductor.Ikon yanayin halin yanzu yana ba da izinin RC mai sauƙi.
Za'a iya saita mitar masu canzawa tare da resistor na waje da aka haɗa da fil ɗin ROSC ko za'a iya aiki tare da agogon waje da aka haɗa da fil ɗin SYNC idan an buƙata.An ƙera masu kula da sauyawa don aiki daga 300 kHz zuwa 2.2 MHz.180° daga aiki na lokaci tsakanin Buck 1 da Buck 2, 3 (Buck 2 and 3 run in time) yana rage buƙatun tace shigarwa.
• Yana ba da kariya ta ESD matakin-tsari don ƙananan ƙarfin I/O mai sauƙi
• IEC 61000-4-2 matakin 4 ESD kariya
– ± 30 kV lamba fitarwa
– ± 30kV iska-rabin fitarwa
• IEC 61000-4-5 karuwa: 6 A (8/20 µs)
• I/O capacitance 12 pF (na al'ada)
• RDYN 0.4 Ω (na al'ada)
• Rashin wutar lantarki na DC ± 6 V (mafi ƙarancin)
• Zazzage Ultralow na yanzu 100 nA (mafi girman)
• 10-V clamping ƙarfin lantarki (mafi girman a IPP = 1 A)
• Kewayon zafin masana'antu: -40°C zuwa 125°C
• Karamin sawun sawun 0402(1 mm × 0.6 × 0.5 mm)
• Ma'auni na masana'antu SOD-523 kunshin(0.8mm × 1.2 mm)
• Ƙarshen kayan aiki:
– Na’urori masu ɗaukuwa
- Abubuwan sawa
– Akwatunan saiti
– Wurin siyar da lantarki (EPOS)
- Kayan aiki
– Gina sarrafa kansa
• Hanyoyin sadarwa:
– Layukan sauti
– Maɓallan turawa
- Gabaɗaya shigarwa ko fitarwa (GPIO)
