VNH5019ATR-E Moteri / Icyerekezo / Igenzura Igenzura & Abashoferi Imodoka H-Bridge 18mOhm 30A 41V VCC
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | STMicroelectronics |
| Icyiciro cy'ibicuruzwa: | Moteri / Icyerekezo / Ignition Igenzura & Abashoferi |
| RoHS: | Ibisobanuro |
| Igicuruzwa: | Umufana / Abagenzuzi ba moteri / Abashoferi |
| Ubwoko: | Igice cya kabiri |
| Gukoresha Amashanyarazi: | 5.5 V kugeza 24 V. |
| Ibisohoka Ibiriho: | 30 A. |
| Ibikorwa byo gutanga ibikoresho bigezweho: | 4 mA |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 150 C. |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | MultiPowerSO-30 |
| Ibisabwa: | AEC-Q100 |
| Gupakira: | Reel |
| Gupakira: | Kata Tape |
| Gupakira: | MouseReel |
| Ikirango: | STMicroelectronics |
| Ubushuhe bukabije: | Yego |
| Umubare w'ibisohoka: | 1 Ibisohoka |
| Inshuro zikoreshwa: | 20 KHz |
| Umuvuduko w'amashanyarazi: | 41 V. |
| Ubwoko bwibicuruzwa: | Moteri / Icyerekezo / Ignition Igenzura & Abashoferi |
| Urukurikirane: | VNH5019A-E |
| Ingano y'ipaki y'uruganda: | 1000 |
| Icyiciro: | PMIC - Gucunga ingufu IC |
| Uburemere bw'igice: | 1.100 g |
Automotive yuzuye H-ikiraro cya moteri
VHN5019A-E numushoferi wuzuye wikiraro kigenewe ibintu byinshi byimodoka. Igikoresho kirimo ibice bibiri bya monolithic yo murwego rwo hejuru hamwe na sisitemu ebyiri zo hasi. Impinduka zo hejuru-shoferi zashizweho hifashishijwe STMicroelectronics 'izwi cyane kandi yemejwe na tekinoroji ya VIPower® M0 ituma ishobora guhuza neza kuri imwe ipfa imbaraga MOSFET yukuri ifite ibimenyetso byubwenge / birinda umutekano.
Ibice bitatu byakusanyirijwe muri packi ya MultiPowerSO-30 kumashanyarazi yitaruye. Iyi paki, yagenewe byumwihariko ibidukikije bikoresha ibinyabiziga bitanga imikorere myiza yubushyuhe dukesha ibipimo bipfa. Iyinjiza ryerekana INA na INB birashobora guhuza byimazeyo microcontroller kugirango uhitemo icyerekezo cya moteri nuburyo feri imeze.
DIAGA / ENA cyangwa DIAGB / ENB, iyo ihujwe na rezo yo gukurura hanze, ituma ukuguru kumwe kwikiraro. Iratanga kandi ibitekerezo byerekana ibimenyetso byo gusuzuma. CS pin yemerera gukurikirana moteri ya moteri mugutanga icyerekezo kijyanye nagaciro kayo mugihe CS_DIS pin itwarwa hasi cyangwa ibumoso ifunguye. PWM, kugeza kuri 20 KHz, itwemerera kugenzura umuvuduko wa moteri mubihe byose bishoboka. Mubibazo byose, leta yo murwego rwo hasi kuri pin ya PWM izimya byombi LSA na LSB. Iyo PWM izamutse murwego rwohejuru, LSA cyangwa LSB irongera irakingura bitewe ninjiza pin leta. Ibisohoka bigezweho hamwe no guhagarika ubushyuhe birinda impande zombi hejuru mugihe gito kugeza kumiterere.
Imiterere ngufi ya bateri igaragazwa nubushakashatsi burenze urugero cyangwa nubushyuhe bwo guhagarika ubushyuhe buva kuruhande ruto.
Igikoresho cya VCC pin voltage clamp irinda igikoresho imbaraga nkeya mumiterere yose ya moteri. CP pin itanga amarembo akenewe kugirango hanze ya N-umuyoboro wa PowerMOS ukoreshwa mukurinda polarite.
• AEC-Q100 yujuje ibyangombwa
• ECOPACK®: kuyobora kubuntu kandi RoHS ikurikiza
• Ibisohoka hanze: 30 A.
• 3 V CMOS inyongeramusaruro
• Guhagarika amashanyarazi no guhagarika amashanyarazi
• Kuruhande rwo hejuru no kuruhande rwo hasi rwo guhagarika ubushyuhe
Kurinda imiyoboro
• Imipaka igezweho
• Gukoresha ingufu nke cyane
• Igikorwa cya PWM kigera kuri 20 kHz
• Kurinda:
• Gutakaza ubutaka no gutakaza VCC
• Ibitekerezo byubu bisohoka ugereranije na moteri ya moteri
• Kwishyuza pompe isohoka kugirango irinde polarite
• Ibisohoka birinzwe kurinda bigufi kugeza hasi na bigufi kuri VCC
