VNH5019ATR-E Mọto/Iṣipopada/Awọn oludari Iginisonu & Awọn awakọ H-Afara 18mOhm 30A 41V VCC
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | Motor / išipopada / iginisonu Controllers & Awakọ |
| RoHS: | Awọn alaye |
| Ọja: | Fan / Motor Controllers / Awakọ |
| Iru: | Afara idaji |
| Foliteji Ipese Ṣiṣẹ: | 5.5 V si 24 V |
| Ijade lọwọlọwọ: | 30 A |
| Ipese Nṣiṣẹ lọwọlọwọ: | 4 mA |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 150 C |
| Iṣagbesori ara: | SMD/SMT |
| Package/Apo: | MultiPowerSO-30 |
| Ijẹẹri: | AEC-Q100 |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | STMicroelectronics |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba Awọn Ijade: | 1 Ijade |
| Igbohunsafẹfẹ Ṣiṣẹ: | 20 kHz |
| Foliteji Ijade: | 41 V |
| Iru ọja: | Motor / Išipopada / iginisonu Controllers & Awakọ |
| jara: | VNH5019A-E |
| Opoiye Pack Factory: | 1000 |
| Ẹka: | PMIC - Power Management ICs |
| Iwọn Ẹyọ: | 1.100 g |
♠ Automotive ni kikun ese H-Afara motor iwakọ
VHN5019A-E jẹ awakọ awakọ afara ni kikun ti a pinnu fun ọpọlọpọ awọn ohun elo adaṣe. Ẹrọ naa ṣafikun awọn awakọ apa giga monolithic meji ati awọn iyipada kekere-ẹgbẹ meji. Iyipada awakọ ti o ga julọ jẹ apẹrẹ nipa lilo STMicroelectronics 'daradara ti a mọ daradara ati imọ-ẹrọ VIPower® M0 ti ohun-ini ti o fun laaye lati ṣepọ daradara lori iku kanna MOSFET Agbara otitọ pẹlu ifihan agbara oye / iyika aabo.
Awọn ṣẹkẹẹ mẹta naa ni a pejọ ni apopọ MultiPowerSO-30 lori awọn fireemu adari ti o ya sọtọ itanna. Apo yii, ti a ṣe ni pataki fun awọn agbegbe adaṣe adaṣe n funni ni ilọsiwaju imudara igbona ọpẹ si awọn paadi iku ti o han. Awọn ifihan agbara titẹ sii INA ati INB le ni wiwo taara 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. O tun pese ifihan agbara ayẹwo oni-nọmba esi. PIN CS ngbanilaaye lati ṣe atẹle lọwọlọwọ motor nipa jiṣẹ iwọn lọwọlọwọ si iye rẹ nigbati PIN CS_DIS wa ni kekere tabi sosi ṣiṣi. PWM naa, to 20 kHz, jẹ ki a ṣakoso iyara motor ni gbogbo awọn ipo ti o ṣeeṣe. Ni gbogbo igba, ipo-kekere lori pin PWM pa mejeeji LSA ati LSB yipada. Nigbati PWM ba dide si ipele giga, LSA tabi LSB yoo tan-an lẹẹkansi da lori ipo PIN titẹ sii. Abajade lọwọlọwọ aropin ati ki o gbona tiipa ni aabo awọn ti oro kan ga-ẹgbẹ ni kukuru si ilẹ majemu.
Kukuru si ipo batiri jẹ afihan nipasẹ aṣawari apọju tabi nipasẹ tiipa igbona ti o di apa kekere ti o yẹ.
Dimole pin foliteji VCC ti nṣiṣe lọwọ ṣe aabo ẹrọ naa lodi si awọn spikes agbara kekere ni gbogbo awọn atunto fun mọto naa. PIN CP n pese awakọ ẹnu-ọna pataki fun PowerMOS ikanni N-ikanni ti a lo fun aabo polarity yiyipada.
• AEC-Q100 oṣiṣẹ
• ECOPACK®: ominira asiwaju ati ibamu RoHS
• Ilọjade lọwọlọwọ: 30 A
• 3 V CMOS awọn igbewọle ibaramu
• Undervoltage ati overvoltage tiipa
• Giga-ẹgbẹ ati kekere-ẹgbẹ gbona tiipa
• Cross-conduction Idaabobo
• aropin lọwọlọwọ
Lilo agbara imurasilẹ kekere pupọ
• PWM isẹ to 20 kHz
• Idaabobo lodi si:
• Isonu ti ilẹ ati isonu ti VCC
• Ijade ori lọwọlọwọ ni ibamu si lọwọlọwọ motor
• Gbigba agbara fifa soke fun idabobo polarity yiyipada
Abajade ni idaabobo lodi si kukuru si ilẹ ati kukuru si VCC
