VNQ7140AJTR Quad njira yoyendetsa mbali ya MultiSense ya analogi yamagalimoto
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | Oyendetsa Ma Gate |
| Zogulitsa: | Oyendetsa Zipata za MOSFET |
| Mtundu: | Mbali Yapamwamba |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | PowerSSO-16 |
| Nambala ya Oyendetsa: | 4 Woyendetsa |
| Chiwerengero cha Zotulutsa: | 4 Zotsatira |
| Zotulutsa Panopa: | 1 A |
| Supply Voltage - Min: | 4 v |
| Supply Voltage - Max: | 28 v |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 150 C |
| Mndandanda: | Chithunzi cha VNQ7140AJ |
| Zoyenereza: | AEC-Q100 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Zithunzi za STMicroelectronics |
| Zosamva Chinyezi: | Inde |
| Zomwe Zikugwira Ntchito Panopa: | 10 mA |
| Mphamvu ya Output: | 5 V |
| Mtundu wa malonda: | Oyendetsa Ma Gate |
| Rds On - Drain-Source Resistance: | 140 mmhm |
| Tsekani: | Tsekani |
| Kuchuluka Kwa Paketi Ya Factory: | 2500 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Zamakono: | Si |
| Kulemera kwa Unit: | 0.004339 oz |
♠ Dalaivala wamtundu wapamwamba wa Quad wokhala ndi mayankho a analogi a MultiSense pamagalimoto
Chipangizocho ndi quad channel high-side driver yopangidwa pogwiritsa ntchito teknoloji ya ST proprietary VIPower® ndipo imakhala mu phukusi la PowerSSO-16. Chipangizochi chapangidwa kuti chizitha kuyendetsa magalimoto okwana 12 V kudzera mu mawonekedwe ogwirizana ndi 3 V ndi 5 V CMOS, kupereka chitetezo ndi matenda.
Chipangizochi chimaphatikiza ntchito zodzitchinjiriza zotsogola monga kuchepa kwa katundu wapano, kasamalidwe kogwira ntchito mopitilira muyeso ndi kuchepa kwa mphamvu ndi kutseka kwa kutentha kopitilira muyeso ndi latch-off yosinthika.
Pini ya FaultRST imatsegula zomwe zatuluka ngati zitalakwika kapena kuzimitsa ntchito yotsekera. Pini yodzipatulira yophatikizika ya analogi yokhala ndi ma multifunction Multifunction imapereka ntchito zapamwamba zowunikira zomwe zikuphatikizapo kulondola kwakukulu kolingana ndi mphamvu zomwe zilipo, kuyankha kwamagetsi ndi kutentha kwa chip, kuphatikiza pakuzindikira kwachulukidwe komanso kuzungulira pang'ono mpaka pansi, kufupi ndi VCC ndi OFF-state open-load.
Pini yothandiza imalola kuti OFF-state kuzindikiritsa kuti kuyimitsidwa panthawi yamagetsi otsika mphamvu komanso kugawana mphamvu zakunja pakati pazida zofananira.
• Magalimoto oyenerera
• Zambiri
- Quad channel smart high-side driver yokhala ndi MultiSense analog feedback
- Kutsika kwambiri koyimirirako
- Imagwirizana ndi 3 V ndi 5 V CMOS zotuluka
• MultiSense diagnostic ntchito
- Ndemanga zambiri za analogi za: katundu wamakono ndi kalirole wolondola kwambiri wamakono, magetsi a VCC ndi kutentha kwa chipangizo cha TCHIP
- Chizindikiro chochulukira komanso chachifupi mpaka pansi (kuchepetsa mphamvu).
- Chizindikiro chakutseka kwa kutentha
− OFF-state open-load kuzindikira
- Kutulutsa kwachidule ku kuzindikira kwa VCC
− Sense yambitsani/zimitsani
• Chitetezo
− Kutsekeka kwamagetsi
− Kuchepetsa kwamagetsi
- Kwezani malire apano
- Kudziletsa pawokha kwa zodutsa mwachangu zamafuta
- Latch off yosinthika pakutentha kwambiri kapena kuchepa kwa mphamvu yokhala ndi pini yokhazikitsanso zolakwika
- Kutayika kwa nthaka ndi kuwonongeka kwa VCC
- Sinthani batire ndi zida zakunja
- Kutetezedwa kwa electrostatic discharge
• Mitundu yonse ya magalimoto resistive, inductive ndi capacitive katundu
• Zopangidwira mwapadera nyali zamasiginecha zamagalimoto (mpaka R10W kapena Zophatikiza Zakumbuyo za LED)
