VNH7040AYTR Mọto / Išipopada / Awọn alabojuto Iginisonu & Awọn awakọ Automotive ti ṣepọ mọto H-bridge mọto ni kikun
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | Motor / Išipopada / iginisonu Controllers & Awakọ |
| Ọja: | Fan / Motor Controllers / Awakọ |
| Iru: | Afara idaji |
| Foliteji Ipese Ṣiṣẹ: | 4V si 28V |
| Ijade lọwọlọwọ: | 35 A |
| Ipese Nṣiṣẹ lọwọlọwọ: | 3.5 mA |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 150 C |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | PowerSSO-36 |
| Ijẹẹri: | AEC-Q100 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Brand: | STMicroelectronics |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba Awọn Ijade: | 2 Ijade |
| Igbohunsafẹfẹ Ṣiṣẹ: | 20 kHz |
| Iru ọja: | Motor / Išipopada / iginisonu Controllers & Awakọ |
| jara: | VNH7040AY |
| Opoiye Pack Factory: | 1000 |
| Ẹka: | PMIC - Power Management ICs |
| Iwọn Ẹyọ: | 0,017214 iwon |
♠ Automotive ni kikun ese H-Afara motor iwakọ
Ẹrọ naa jẹ awakọ awakọ afara ni kikun ti a pinnu fun ọpọlọpọ awọn ohun elo adaṣe. Ẹrọ naa ṣafikun awakọ ẹgbe monolithic meji ati awọn iyipada kekere-ẹgbẹ meji. Gbogbo awọn iyipada ti wa ni apẹrẹ nipa lilo STMicroelectronics® ti a mọ daradara ati imọ-ẹrọ VIPower® M0 ti ara ẹni ti o fun laaye lati ṣepọ daradara lori iku kanna MOSFET Agbara otitọ kan pẹlu ifihan agbara oye / iyika aabo. Awọn ṣẹku mẹta naa ni a pejọ ni package PowerSSO-36 ti o ni ipese pẹlu awọn erekuṣu ti o han mẹta fun awọn iṣẹ ipadanu iṣapeye. Apo yii jẹ apẹrẹ pataki fun agbegbe adaṣe adaṣe ati pe o funni ni ilọsiwaju imudara igbona ọpẹ si awọn paadi iku ti o han. PIN Multisense_EN kan wa lati jẹ ki iwadii MultiSense ṣiṣẹ. Awọn ifihan agbara titẹ sii INA ati INB le ni wiwo taara microcontroller lati yan itọsọna mọto ati ipo idaduro. Awọn pinni yiyan meji (SEL0 ati SEL1) wa lati koju si microcontroller alaye ti o wa lori Multisense. PIN Multisense ngbanilaaye lati ṣe atẹle lọwọlọwọ lọwọlọwọ motor nipa jiṣẹ iwọn lọwọlọwọ si iye lọwọlọwọ mọto ati pese tun awọn esi iwadii ni ibamu si tabili otitọ imuṣẹ.
Nigbati PIN MultiSense_EN ba wa ni kekere, PIN MultiSense wa ni ipo ikọjusi giga. PWM, to 20 kHz, ngbanilaaye lati ṣakoso iyara ti motor ni gbogbo awọn ipo ti o ṣeeṣe. Ni gbogbo awọn ọran, ipo ipele kekere lori pin PWM pa mejeeji LSA ati LSB yipada.
• AEC-Q100 oṣiṣẹ
• Ilọjade lọwọlọwọ: 35 A
• 3 V CMOS awọn igbewọle ibaramu
• Undervoltage tiipa
• Overvoltage dimole
Tiipa igbona
• Cross-conduction Idaabobo
• Lọwọlọwọ ati aropin agbara
Lilo agbara imurasilẹ kekere pupọ
• Idaabobo lodi si isonu ti ilẹ ati isonu ti VCC
• PWM isẹ to 20 kHz
• Multisense monitoring awọn iṣẹ
– Analog motor lọwọlọwọ esi
– Chip otutu monitoring
– Batiri foliteji monitoring
• Multisense aisan awọn iṣẹ
– Jade kukuru si ilẹ erin
- Itọkasi tiipa igbona
– PA-ipinle ìmọ fifuye-iwari
- Itọkasi aropin agbara-giga
– Kekere-ẹgbẹ overcurrent itọkasi tiipa
– Jade kukuru to VCC erin
Abajade ni idaabobo lodi si kukuru si ilẹ ati kukuru si VCC
Ipo imurasilẹ
• Idaji Afara isẹ
• Package: ECOPACK
