VNH5050ATR-E Motor / Motion / Ignition Controllers & Madalaivala Magalimoto H-Bridge 50mOhm 30A 41V VCC
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | Magalimoto / Motion / Ignition Controllers & Madalaivala |
| Zogulitsa: | Madalaivala Oyendetsa Magalimoto a DC |
| Mtundu: | Half Bridge |
| Mphamvu yamagetsi yamagetsi: | 5.5 mpaka 18 V |
| Zotulutsa Panopa: | 30 A |
| Zomwe Zikugwira Ntchito Panopa: | 3 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 |
| Kuyika: | MouseReel |
| 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 VNH5050A-E |
| Kuchuluka Kwa Paketi Ya Factory: | 1000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Kulemera kwa Unit: | 0.016981 oz |
♠ Magalimoto ophatikizika kwathunthu a H-bridge motor driver
VNH5050A-E 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. Atatuwa amafa amasonkhanitsidwa mu phukusi la PowerSSO-36 TP pamafelemu otsogola amagetsi akutali. Phukusili, lopangidwa makamaka kuti liziyenda bwino pamagalimoto owopsa limapereka magwiridwe antchito abwino chifukwa cha mapadi owonekera.
Kuphatikiza apo, makina ake ofananira bwino amalola kupangidwa kwapamwamba pamlingo wa board. Zizindikiro zolowetsamo INA ndi INB zimatha kulumikizana mwachindunji ndi microcontroller kuti zisankhe momwe galimoto imayendera komanso momwe ma brake amayendera. DIAGA/ENA kapena DIAGB/ENB, ikalumikizidwa ndi chokokera chakunja, imathandizira mwendo umodzi wa mlatho.
DIAGA/ENA iliyonse imaperekanso chizindikiritso cha digito. Mkhalidwe wogwirira ntchito umafotokozedwa mu tebulo lachowonadi. Pini ya CS imalola kuyang'anira mphamvu yamagetsi popereka momwe ikugwirizanirana ndi mtengo wake pamene CS_DIS pini imayendetsedwa pansi kapena kusiyidwa lotseguka. CS_DIS ikathamangitsidwa kwambiri, CS pin imakhala 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.
■ Zotulutsa zamakono: 30 A
■ 3 V CMOS zolowetsa zogwirizana
■ Kuyimitsa kwamagetsi ndi kupitirira kwamagetsi
■ Kuchepetsa kwamagetsi
■ Kutseka kwa kutentha
■ Kutetezedwa kopitilira muyeso
■ Kuchepetsa kwapano komanso mphamvu
■ Kugwiritsa ntchito mphamvu kocheperako kwambiri
■ Kuchita kwa PWM mpaka 20 KHz
Kutetezedwa ku kuwonongeka kwa nthaka ndi kutaya kwa VCC
■ Kutulutsa mphamvu kwapano molingana ndi mphamvu yamagalimoto
■ Zotuluka zotetezedwa ku zazifupi mpaka pansi komanso zazifupi ku VCC
■ Phukusi: ECOPACK
