L9305EP-TR Gate Drivers Magalimoto oyendetsa ma valve 4
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | Oyendetsa Ma Gate |
| RoHS: | Tsatanetsatane |
| Mndandanda: | L9305 |
| Zoyenereza: | AEC-Q100 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Mtundu: | Zithunzi za STMicroelectronics |
| Mtundu wa malonda: | Oyendetsa Ma Gate |
| Kuchuluka Kwa Paketi Ya Factory: | 1000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
♠ Magalimoto oyendetsa ma valve 4
L9305 ndi IC configurable, monolithic solenoid dalaivala yopangidwa kuti aziyang'anira ma solenoids oyenda okha, kuwongolera pamagetsi, komanso kuyimitsa ntchito.Njira zinayi zitha kukhazikitsidwa ngati madalaivala otsika kapena okwera pamakina aliwonse.Chipangizocho chimaphatikizapo mphamvu ya transistor, recirculation transistor ndi zomverera zamakono kwa mphamvu zonse ndi recirculation transistor.Kamangidwe kameneka kakutsimikizira kuti muyeso wapano wa tchanelo chilichonse ndi wochepa.
Zomwe zimayendetsedwa ndizomwe zimapangidwira mumtundu wa 0-1.5 A (mtundu wabwinobwino), wokhala ndi malingaliro a 0.25 mA, kapena 0-2 A (otalikirapo), ndi malingaliro a 0.33 mA.Wogwiritsa ntchito amatha kusinthira kusinthasintha kwa dither komwe kungathe kukhazikitsidwa pakali pano.
Mawonekedwe a 32-bit CRC otetezedwa a SPI amagwiritsidwa ntchito pokonza ndi kuyang'anira ma tchanelo onse ndipo amapereka ndemanga pazochitika zonse zowunikira.Kuyikanso kwapang'onopang'ono, RESN, kumagwiritsidwa ntchito kuletsa ma tchanelo onse ndikukhazikitsanso zolembetsa zamkati kumakhalidwe awo osakhazikika.Njira yothandizira yotetezeka imaperekedwa kudzera pa pini ya EN_DR ndi makina ophatikizika a Fail Safe Pre-driver.Njira yodzimitsa yokhayokha yodzitetezera imawonetsetsa kuti zolakwika zazikulu zamkati zimalepheretsa woyendetsa bwino.Pini yoyatsa kwambiri, EN_DR, imagwiritsidwa ntchito kuyatsa kapena kuyimitsa matchanelo onse.Pini ya EN_DR ikatsika, matchanelo onse amazimitsidwa.Pini yotulutsa zolakwika imaperekedwa ndipo itha kugwiritsidwa ntchito kupanga chosokoneza chakunja kwa microcontroller nthawi iliyonse pomwe cholakwika chizindikirika.Wogwiritsa ntchito amatha kulemba zolakwika ku FAULTn pini kutengera zomwe akufuna.
• AEC-Q100 oyenerera
• Ma 4-channel odziyimira pawokha LSD/HSD madalaivala omwe amayendetsedwa pano
- Njira yolumikizirana yapano '
- Kulondola kwaposachedwa (panthawi yake) ◦ ± 5 mA mu 0 mpaka 0.5 A osiyanasiyana ◦ ± 1% mu 0.5 A mpaka 1.5 A osiyanasiyana
- Kulondola kwamakono (m'malo otalikirapo) ◦ ± 15 mA mu 0 mpaka 0.3 A osiyanasiyana ◦ ± 5% mu 0.3 A mpaka 0.5 A osiyanasiyana ◦ ± 4% mu 0.5 A mpaka 2 A
- Dalaivala wamkulu RDSON 375 mΩ @ 175 °C
- 13-bit pakali pano kukhazikitsa mfundo
- Kuwongolera kwakanthawi kosinthika komanso kokhazikika
- Programmable dither ntchito
- Madalaivala osankhidwa omwe adapha chiwongolero
• Mbali zachitetezo
- Mbali yam'mbali imalephera kukhala yotetezeka YAM'MBUYO yosinthira pre-driver ndi kuwunika kwa VDS
- Njira yosavuta yolumikizirana
-Kuwunika kwapamwamba komanso kuwunika pogwiritsa ntchito BIST
- Sensor kutentha ndi kuwunika
- Kuzindikira kwakanthawi kochepa pamakanema onse
- Kuwongolera ndi kukumbukira kasinthidwe kuphatikiza CRC
- Tetezani mauthenga achinsinsi pogwiritsa ntchito mayankho a adilesi, 5-bit CRC, kauntala ya chimango & kuzindikira kwautali/kwachidule
- Kulembetsa kutsimikizira
• Kulumikizana kwa 32-bit SPI ndi kutsimikizira uthenga wa 5-bit CRC
• Zosankha phukusi: PWSSO36, TQFP48
• Zogwirizana ndi ISO26262, machitidwe a ASIL-D okonzeka
