I-VNH7040AYTR iMoto / iMotion / iziLawuli zokuPhumeza kunye nabaqhubi Izithuthi ezidityaniswe ngokupheleleyo umqhubi wemoto we-H-bridge
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | IiMoto / Intshukumo / IziLawuli zokuBasa kunye nabaqhubi |
| Imveliso: | Umlandeli / abalawuli beeMoto / abaqhubi |
| Uhlobo: | IHalf Bridge |
| Umbane woNikezelo oSebenzayo: | 4 V ukuya ku-28 V |
| Imveliso yangoku: | 35 A |
| Ubonelelo oluSebenzayo lwangoku: | 3.5 mA |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 150 C |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-PowerSSO-36 |
| Isiqinisekiso: | I-AEC-Q100 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Uphawu: | I-STMicroelectronics |
| Ukungevani kukufuma: | Ewe |
| Inani leZiphumo: | 2 Isiphumo |
| Izakhelo zokuSebenza: | 20 kHz |
| Uhlobo lweMveliso: | IiMoto / Intshukumo / IziLawuli zokuBasa kunye nabaqhubi |
| Uthotho: | I-VNH7040AY |
| Ubungakanani bePakethi yoMzi-mveliso: | 1000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Ubunzima beyunithi: | 0.017214 oz |
♠ Iimoto ezidityaniswe ngokupheleleyo nomqhubi we-H-bridge motor
Isixhobo ngumqhubi webhulorho epheleleyo elungiselelwe uluhlu olubanzi lwezicelo zeemoto. Isixhobo sibandakanya umqhubi wecala eliphezulu le-monolithic kunye neenguqu ezimbini ezisezantsi. Zonke iiswitshi ziyilelwe kusetyenziswa i-STMicroelectronics® eyaziwayo kwaye iqinisekisiwe yobunini be-VIPower® M0 itekhnoloji evumela ukudibanisa ngokufanelekileyo kwi-mosFET yaMandla yokwenyani enophawu olukrelekrele / ukhuseleko lwesekethe. Amadayisi amathathu adityaniswe kwiphakheji ye-PowerSSO-36 exhotyiswe ngeziqithi ezithathu eziveziweyo ukwenzela ukusebenza kakuhle kokutshatyalaliswa. Le phakheji yenzelwe ngokukodwa indawo yemoto enzima kwaye inika ukuphuculwa kokusebenza kwe-thermal ngenxa yeepads zokufa eziveziweyo. I-Multisense_EN pin iyafumaneka ukuze ikwazi ukuxilonga i-MultiSense. Iimpawu zokufaka i-INA kunye ne-INB zinokujongana ngokuthe ngqo kwi-microcontroller ukukhetha ulwalathiso lwemoto kunye nemeko ye-brake. Izikhonkwane ezimbini zokukhetha (i-SEL0 kunye ne-SEL1) ziyafumaneka ukujongana ne-microcontroller ulwazi olukhoyo kwi-Multisense. I-Multisense pin ivumela ukujonga i-motor yangoku ngokuhambisa umlinganiselo wangoku kwixabiso langoku lemoto kwaye inikezela ngempendulo yoxilongo ngokwetheyibhile yenyaniso ephunyeziweyo.
Xa iphini ye-MultiSense_EN iqhutywa iphantsi, iphini ye-MultiSense ikwimeko ephezulu yokuthintela. I-PWM, ukuya kwi-20 KHz, ivumela ukulawula isantya semoto kuzo zonke iimeko ezinokwenzeka. Kuzo zonke iimeko, umgangatho ophantsi we-PWM pin ucima zombini iiswitshi ze-LSA kunye ne-LSB.
• I-AEC-Q100 ifanelekile
• Imveliso yangoku: 35 A
• 3 V CMOS amagalelo ahambelanayo
• Ukuvalwa kombane ongaphantsi kombane
• I-Overtage clamp
• Ukuvalwa kobushushu
• Ukhuseleko lokuqhuba ngokunqamlezayo
• Unyino lwangoku kunye namandla
• Ukusetyenziswa kwamandla okulinda okuphantsi kakhulu
• Ukukhuselwa ekulahlekeni komhlaba nakwilahleko yeVCC
• Ukusebenza kwePWM ukuya kuthi ga kwi-20 KHz
• Imisebenzi yokubeka iliso kwizinto ezininzi
-Impendulo yemoto ye-analog yangoku
– Ukujongwa kobushushu beChip
-Ukujongwa kwamandla ebhetri
• Imisebenzi yoxilongo oluninzi
-Isiphumo sifutshane ukuya ekubhaqweni komhlaba
-Isalathiso sokuvala iThermal
-I-OFF-state open-load-ubhaqo
-Isalathiso sokunciphisa amandla kwicala eliphezulu
-Icala elisezantsi isalathiso sokuvala i-overcurrent
-Isiphumo esifutshane sokubonwa kweVCC
• Imveliso ekhuselweyo kwimfutshane ukuya emhlabeni kwaye imfutshane kwiVCC
• Imowudi yokulinda
• Ukusebenza kwesiqingatha sebhulorho
• Umqulu: ECOPACK
