VNH5050ATR-E Mọto / Iṣipopada / Awọn oludari Iginisonu & Awọn awakọ Automotive H-Bridge 50mOhm 30A 41V VCC
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | Motor / Išipopada / iginisonu Controllers & Awakọ |
| Ọja: | Ti ha DC Motor Drivers |
| Iru: | Afara idaji |
| Foliteji Ipese Ṣiṣẹ: | 5.5 V si 18 V |
| Ijade lọwọlọwọ: | 30 A |
| Ipese Nṣiṣẹ lọwọlọwọ: | 3 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 |
| Iṣakojọpọ: | MouseReel |
| Brand: | STMicroelectronics |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba Awọn Ijade: | 2 Ijade |
| Igbohunsafẹfẹ Ṣiṣẹ: | 20 kHz |
| Iru ọja: | Motor / Išipopada / iginisonu Controllers & Awakọ |
| jara: | VNH5050A-E |
| Opoiye Pack Factory: | 1000 |
| Ẹka: | PMIC - Power Management ICs |
| Iwọn Ẹyọ: | 0,016981 iwon |
♠ Automotive ni kikun ese H-Afara motor iwakọ
VNH5050A-E 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 ku mẹta naa ni a pejọ ni package PowerSSO-36 TP lori awọn fireemu adari ti o ya sọtọ itanna. Apo yii, ti a ṣe ni pataki fun agbegbe adaṣe adaṣe n funni ni ilọsiwaju imudara igbona ọpẹ si awọn paadi iku ti o han.
Jubẹlọ, awọn oniwe-ni kikun symmetrical darí oniru faye gba iṣelọpọ superior ni ipele ọkọ. Awọn ifihan agbara titẹ sii INA ati INB le ni wiwo taara si microcontroller lati yan itọsọna mọto ati ipo idaduro. DIAGA/ENA tabi DIAGB/ENB, nigba ti a ba sopọ si alatako fa-soke ita, jẹ ki ẹsẹ kan ti afara naa ṣiṣẹ.
Kọọkan DIAGA/ENA pese ifihan agbara esi ayẹwo oni-nọmba bi daradara. Ipo iṣẹ ṣiṣe deede jẹ alaye ninu tabili otitọ. PIN CS ngbanilaaye lati ṣe abojuto lọwọlọwọ motor nipa jiṣẹ iwọn lọwọlọwọ si iye rẹ nigbati PIN CS_DIS wa ni kekere tabi sosi ṣiṣi. Nigbati CS_DIS ba wa ni giga, CS pin wa ni ipo ikọlu 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.
■ Ilọjade lọwọlọwọ: 30 A
■ 3 V CMOS awọn igbewọle ibaramu
■ Undervoltage ati overvoltage tiipa
■ Overvoltage dimole
■ Tiipa igbona
■ Agbekọja-idaabobo
■ Lọwọlọwọ ati aropin agbara
■ Lilo agbara imurasilẹ kekere pupọ
■ Iṣẹ ṣiṣe PWM to 20 kHz
■ Idaabobo lodi si isonu ti ilẹ ati isonu ti VCC
■ Iṣagbejade ori lọwọlọwọ ni ibamu si lọwọlọwọ motor
■ Abajade ni idaabobo lodi si kukuru si ilẹ ati kukuru si VCC
■ Package: ECOPACK
