VNH7040AYTR Motor / Motion / Ignition Controllers & Dalaivala Magalimoto ophatikizidwa kwathunthu H-mlatho woyendetsa galimoto
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | Magalimoto / Motion / Ignition Controllers & Madalaivala |
| Zogulitsa: | Mafani / Owongolera Magalimoto / Madalaivala |
| Mtundu: | Half Bridge |
| Mphamvu yamagetsi yamagetsi: | 4 mpaka 28 V |
| Zotulutsa Panopa: | 35 A |
| Zomwe Zikugwira Ntchito Panopa: | 3.5 mA |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 150 C |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | PowerSSO-36 |
| Zoyenereza: | AEC-Q100 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Mtundu: | Zithunzi za STMicroelectronics |
| Zosamva Chinyezi: | Inde |
| Chiwerengero cha Zotulutsa: | 2 Zotulutsa |
| Kayendesedwe Kachitidwe: | 20 kHz pa |
| Mtundu wa malonda: | Magalimoto / Motion / Ignition Controllers & Madalaivala |
| Mndandanda: | Chithunzi cha VNH7040AY |
| Kuchuluka Kwa Paketi Ya Factory: | 1000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Kulemera kwa Unit: | 0.017214 oz |
♠ Magalimoto ophatikizika kwathunthu a H-bridge motor driver
Chipangizocho ndi dalaivala wathunthu wamagalimoto opangira magalimoto osiyanasiyana. Chipangizocho chimaphatikizapo dalaivala wapawiri wa monolithic wapamwamba ndi masiwichi awiri otsika. Masinthidwe onse amapangidwa pogwiritsa ntchito ukadaulo wa STMicroelectronics® wodziwika bwino komanso wotsimikizika wa VIPower® M0 womwe umalola kuphatikizira bwino pakufa komweko kwa Power MOSFET yeniyeni yokhala ndi ma siginecha anzeru / chitetezo. Madayisi atatuwa asonkhanitsidwa mu phukusi la PowerSSO-36 lomwe lili ndi zilumba zitatu zowonekera kuti ziwonetsedwe bwino. Phukusili lapangidwira malo ovutirapo pamagalimoto ndipo limapereka magwiridwe antchito abwino chifukwa cha mapadi owonekera. Pini ya Multisense_EN ilipo kuti mutsegule MultiSense diagnostic. Ma signature a INA ndi INB amatha kulumikizana mwachindunji ndi microcontroller kuti asankhe komwe akupita komanso momwe ma brake amayendera. Zikhomo ziwiri zosankhidwa (SEL0 ndi SEL1) zilipo kuti zigwirizane ndi microcontroller zomwe zilipo pa Multisense. Pini ya Multisense imalola kuwunika momwe magalimoto alili pano popereka zomwe zikuchitika pakalipano ndi mtengo wamagetsi apano ndipo imaperekanso mayankho ozindikira malinga ndi tebulo la chowonadi lomwe lakwaniritsidwa.
Pini ya MultiSense_EN ikatsitsidwa, Pini ya MultiSense ili m'malo ovuta kwambiri. PWM, mpaka 20 KHz, imalola kuwongolera liwiro la mota munthawi zonse zomwe zingatheke. Nthawi zonse, malo otsika pa pini ya PWM amazimitsa masiwichi a LSA ndi LSB.
• AEC-Q100 oyenerera
• Zotulutsa: 35 A
• 3 V CMOS zolowetsa zogwirizana
• Kuyimitsa kwamagetsi
• Kuchepetsa kwamphamvu kwambiri
• Kutseka kwa kutentha
• Kutetezedwa kopitilira muyeso
• Kuchepa kwapano ndi mphamvu
• Otsika kwambiri standby kugwiritsira ntchito mphamvu
• Chitetezo ku kuwonongeka kwa nthaka ndi kutaya kwa VCC
• Kuchita kwa PWM mpaka 20 KHz
• Ntchito zowunikira ma Multisense
- Ndemanga zaposachedwa zamagalimoto a analogi
- Kuwunika kutentha kwa chip
- Kuwunika kwamagetsi a batri
• Multisense diagnostic ntchito
- Kutulutsa kwachidule mpaka kuzindikira pansi
- Chizindikiro chakutseka kwa kutentha
- Kuzindikira kotsegula kwa OFF-state
- Chizindikiro chakuchepa kwamphamvu kwamphamvu
- Chizindikiro chotsika kwambiri chakutsekeka
- Kutulutsa kwakanthawi kuzindikirika kwa VCC
• Zotsatira zotetezedwa kufupi ndi pansi komanso zazifupi ku VCC
• Standby mode
• Theka ntchito mlatho
• Phukusi: ECOPACK
