LM46002PWPR Masu Canja Wutar Wutar Lantarki Mai Daidaitawa Mai Daidaitawa
♠ 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: | HTSSOP-16 |
Topology: | Baka |
Fitar Wutar Lantarki: | 1 zuwa 28 V |
Fitowar Yanzu: | 2 A |
Adadin abubuwan da aka fitar: | 1 Fitowa |
Input Voltage, Min: | 3.5 V |
Input Voltage, Max: | 60 V |
A halin yanzu: | 27 ku |
Mitar Canjawa: | 2.2 MHz |
Mafi ƙarancin zafin aiki: | -40 C |
Matsakaicin Yanayin Aiki: | + 125 C |
Jerin: | Saukewa: LM46002 |
Marufi: | Karfe |
Marufi: | Yanke Tef |
Marufi: | MouseReel |
Alamar: | Texas Instruments |
Input Voltage: | 3.5 zuwa 60 V |
Danshi Mai Hankali: | Ee |
Kayan Aiki Na Yanzu: | 27 ku |
Nau'in Samfur: | Masu Canza Wutar Lantarki |
Rufewa: | Rufewa |
Yawan Kunshin Masana'anta: | 2000 |
Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
Samar da Wutar Lantarki - Min: | 3.5 V |
Nau'in: | Canjin Mataki-Sauka |
Nauyin Raka'a: | 0.002212 oz |
♠ LM46002 3.5-V zuwa 60-V, 2-A Mai Canjin Wutar Lantarki na Matakai
Mai sarrafa LM46002 mai sauƙin amfani ne mai sauƙin amfani da daidaita matakin-saukar DC/DC mai canzawa wanda ke iya tuƙi har zuwa 2 A na kaya na yanzu daga ƙarfin shigar da ke fitowa daga 3.5 V zuwa 60 V. LM46002 yana ba da ingantaccen inganci, daidaiton fitarwa da faduwa. -fitar da wutar lantarki a cikin ƙaramin girman bayani.Iyali mai tsayi yana samuwa a cikin zaɓuɓɓukan kaya na yanzu daban-daban da matsakaicin ƙarfin shigarwa na 36-V a cikin fakiti masu dacewa da fil-to-pin, gami da LM46001, LM46000, LM43603, LM43602, LM43601 da LM43600.Ana amfani da kulawar kololuwa-yanayin yanzu don cimma sauƙi mai sauƙin sarrafawa da iyakancewa ta sake zagayowar lokaci.Fasalolin zaɓi kamar mitar sauya shirye-shirye, aiki tare, tuta mai kyau-ƙarfi, kunna madaidaici, farawa mai laushi na ciki, farawa mai laushi mai tsayi, da bin diddigi suna ba da dandamali mai sassauƙa da sauƙin amfani don aikace-aikace da yawa.Gudanar da katsewa da rage mita ta atomatik a lodin haske yana haɓaka ingancin nauyin haske.Iyali na buƙatar ƴan abubuwan da ke waje.Tsarin fil yana ba da damar sauƙi, mafi kyawun shimfidar PCB.Fasalolin kariya sun haɗa da rufewar zafi, kullewar ƙarancin wutar lantarki na VCC, iyakacin sake zagayowar lokaci, da kariyar gajeriyar kewayawa.Ana samun na'urar LM46002 a cikin fakitin jagorar HTSSOP/PWP mai 16 (6.6 mm × 5.1 mm × 1.2 mm) tare da farar jagorar 0.65-mm.
• 27-µA Quiescent halin yanzu a cikin tsari
• Babban inganci a nauyi mai haske (DCM da PFM)
• Haɗu da ka'idodin EN55022/CISPR 22 EMI
• Haɗe-haɗe na daidaitawa
• Kewayon mitar daidaitawa: 200 kHz zuwa 2.2 MHz (tsoho 500 kHz)
• Aiki tare da mitoci zuwa agogon waje
• Diyya ta ciki
• Barga tare da kusan kowane haɗin yumbu, polymer, tantalum, da capacitors na aluminum
• Tuta mai ƙarfi-mai kyau
• Farawa mai laushi zuwa nauyin da aka riga aka tsara
• Farawa mai laushi na ciki: 4.1 ms
• Tsawaita lokacin farawa mai laushi ta wurin capacitor na waje
• Ƙarfin sa ido na wutar lantarki
• Madaidaicin ikon tsara tsarin UVLO
Fitar kariyar gajeriyar kewayawa tare da yanayin ɓarna
Kariyar rufewar zafin jiki mai zafi
• Ƙirƙirar ƙirar al'ada ta amfani da LM46002 tare da WEBENCH® Power Designer
• Kayan wutar lantarki na masana'antu
• Tsarin sadarwa
• Sub-AM band mota
• Kayayyakin wutar lantarki na abin hawa na kasuwanci
• Babban manufar tsarin VIN mai fa'ida
• Ƙa'idar ɗaukar nauyi mai inganci