L9369-TR Gate Drivers Automotive IC fun ohun elo kan pato ti itanna pa braking
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | Awọn Awakọ Gate |
| RoHS: | Awọn alaye |
| Ọja: | Iwakọ ICs - Orisirisi |
| Iru: | Giga-ẹgbẹ, Low-Igbe |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | LQFP-64 |
| Nọmba Awọn Awakọ: | 2 Awakọ |
| Nọmba Awọn Ijade: | 2 Ijade |
| Foliteji Ipese - Min: | 3.4V |
| Foliteji Ipese - O pọju: | 40 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 175 C |
| jara: | L9369 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | STMicroelectronics |
| Ọrinrin Ifamọ: | Bẹẹni |
| Iru ọja: | Awọn Awakọ Gate |
| Opoiye Pack Factory: | 1000 |
| Ẹka: | PMIC - Power Management ICs |
| Iwọn Ẹyọ: | 0,012335 iwon |
♠ Automotive IC fun ohun elo kan pato ti idaduro idaduro ina
L9369 naa ṣe ifọkansi ohun elo kan pato ti braking pa ina, o dara fun iṣeto eto ni okun-puller tabi Motor Gear Unit (MGU).
Awọn ohun kohun jẹ awọn ipele awakọ H-Afara meji lati wakọ awọn FET ita 8 fun awọn adaṣe biriki awọn kẹkẹ ẹhin. Awọn ipele naa ti wa ni kikun ati atunto nipasẹ SPI, tun ni ipo iṣakoso PWM ati aabo lodi si lọwọlọwọ, pẹlu ibojuwo orisun omi ati orisun-bode.
Awọn foliteji mọto amuṣiṣẹpọ ati gbigba awọn ṣiṣan ṣiṣan, ni a ṣe nipasẹ awọn ampilifaya iyatọ ni kikun pẹlu siseto ati ere kongẹ ati aiṣedeede kekere ati 10 ADC sigma-delta modulators.
Awọn ipele HS/LS atunto meji wa pẹlu foliteji iṣelọpọ siseto lati wakọ awọn ọna LED, pẹlu ilana ifunni siwaju.
2 Awọn atọkun Sensọ Iyara Mọto (MSS) wa lati gba esi ipo lati ọdọ awọn oluṣe fifọ (pin pẹlu ipele awakọ Atupa ati GPIO).
Eto ti awọn atọkun naa ti pari nipasẹ awọn pinni 4 GPIO (Idi Gbogbogbo I/O) ati wiwo bọtini kan ngbanilaaye lati ṣakoso awọn ibeere alabara kan pato lati ẹrọ itanna pa braking (EPB) bọtini console mejeeji ni Deede ati Ipo oorun.
AEC-Q100 oṣiṣẹ
Agbekale ailewu iṣẹ-ṣiṣe fun ISO26262ibamu
4 Awọn awakọ ti o ṣaju-ọna-giga ati Ẹnu-kekere fun 8ita agbara NFETs
Overcurrent Idaabobo pẹlu sisetoawọn iloro
Eto ati ominira NFETala fun VDS monitoring
10 ṣepọ Awọn amplifiers iyatọ ni kikun pẹluaiṣedeede kekere, ere kongẹ pupọ, ati idanwo ara ẹni
Awọn ikanni ADC lọtọ 10 fun oni-nọmbaprocessing ti lọwọlọwọ motor ati foliteji
wiwọn
32-bits - 10 MHz SPI pẹlu CRC fun inueto, ara-igbeyewo ati aisan
Full wakọ ti ita agbara NFET si isalẹ lati5,5 V batiri input foliteji
Mimojuto lori Ipese agbara akọkọ atilemọlemọfún BIST fun ti abẹnu awọn olutọsọna
Double Bandgap itọkasi
4 Idi Gbogbogbo I/O awọn ipele (GPIO)
Bọtini Interface (9 Configurable Mo / O pinni) funmonitoring ati aisan ni Deede atiIpo orun.
2 Awọn sensọ Iyara Mọto (MSS) awọn atọkun sigba awọn esi alaye iyara nipasẹita Hall sensosi.
Eto ji dide ni Ipo Orun
Watchdog (ṣe atunto nipasẹ SPI)
