LT3763EFE#TRPBF 60V, Babban Yanzu, Mataki-ƙasa, Mai Kula da Direba LED
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Analog Devices Inc. |
| Rukunin samfur: | Masu Canza Wutar Lantarki |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | TSSOP-28 |
| Topology: | Baka |
| Fitar Wutar Lantarki: | 2 zuwa 55 V |
| Fitowar Yanzu: | 20 A |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Input Voltage, Min: | 6 V |
| Input Voltage, Max: | 60 V |
| A halin yanzu: | 1.7mA |
| Mitar Canjawa: | 200 kHz zuwa 1 MHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Jerin: | LT3763 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Analog na'urorin |
| Kit ɗin Ci gaba: | DC1831A |
| Tsayi: | 1.2 mm |
| Input Voltage: | 6 zuwa 60 V |
| Kayan Aiki Na Yanzu: | 1.7mA |
| Nau'in Samfur: | Masu Canza Wutar Lantarki |
| Rufewa: | Rufewa |
| Yawan Kunshin Masana'anta: | 2000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Nau'in: | Mai Kula da Direba na Mataki-ƙasa |
♠ 60V Babban Mai Kula da Direba na Mataki na Yanzu
LT®3763 ƙayyadaddun mitoci ne, aiki tare, mai sarrafa DC/DC na ƙasa wanda aka ƙera don daidaita madaidaicin igiyoyin fitarwa har zuwa 20A. Matsakaicin mai sarrafa yanayin halin yanzu zai kula da ƙa'idodin inductor na yanzu akan kewayon ƙarfin fitarwa mai faɗi daga 0V zuwa 55V. Ana saita fitarwa na halin yanzu ta ƙarfin lantarki na analog akan fil ɗin CTRL da mai tsayayyar hankali na waje. An saita ƙa'idar ƙarfin lantarki da kariyar overvoltage tare da mai rarraba wutar lantarki daga fitarwa zuwa fil ɗin FB. Ana iya daidaita mitar sauyawa daga 200kHz zuwa 1MHz ta hanyar resistor na waje akan fil ɗin RT ko tare da fil ɗin SYNC da siginar agogo na waje. Gabatarwar shigarwa da fitarwa na yanzu yana ba da iyakancewar shigarwar halin yanzu da ingantaccen ma'aunin waɗannan igiyoyin ruwa. An tanadar fil ɗin FBI don aikace-aikacen da ke buƙatar aikin sa ido na ƙarfi.
Ƙarin fasalulluka sun haɗa da ingantacciyar wutar lantarki ta waje don amfani tare da fil ɗin CTRL, daidaitaccen fil ɗin UVLO/ EN wanda ke ba da izinin shirye-shiryen UVLO hysteresis, direban PWM don aikace-aikacen LED, gano kuskuren wutar lantarki, da kashewar zafi.
- Daidai Sarrafa Shigar da Fitarwa na Yanzu
- 3000:1 Gaskiya Launi PWM™ Dimming
- ± 1.5% Daidaita Tsarin Wutar Lantarki
- ± 6% Daidaiton Dokokin Yanzu
- 6V zuwa 60V Input Voltage Range
- Faɗin Fitarwa Har zuwa 55V
- <2µA Rushewar Yanzu
- Sarrafa Pin don Kula da Yanayin zafi na Load Yanzu
- Shigarwa da Fitar da Kulawa na Yanzu da Iyaka
- Buɗe, Gajere, da C/10 Gane Laifi
- Fitar Direba na PWM don Aikace-aikacen LED
- Kunshin FE 28-Lead Ingantacciyar Ƙaruwa
- Hasken Gine-gine Mai Girma
- Hasken Mota
- Hasken Jirgin Sama da Ruwan Ruwa
- Caja Masu Amfani da Rana, Laser Diodes
