VNH5019ATR-E Mota/Motion/Ignition Controllers & Vatyairi Vemotokari H-Bridge 18mOhm 30A 41V VCC
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | STMicroelectronics |
| Product Category: | Mota / Motion / Ignition Controllers & Vatyairi |
| RoHS: | Details |
| Product: | Fan / Motor Controllers / Vatyairi |
| Type: | Half Bridge |
| Operating Supply Voltage: | 5.5 kusvika 24 V |
| Output Current: | 30 A |
| Zvekushandisa Zvazvino: | 4 mA |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
| Mounting Style: | SMD/SMT |
| Pakeji/Nyaya: | MultiPowerSO-30 |
| Qualification: | AEC-Q100 |
| Kurongedza: | Reel |
| Kurongedza: | Cheka Tape |
| Kurongedza: | MouseReel |
| Brand: | STMicroelectronics |
| Inonzwa Kunyorova: | Ehe |
| Nhamba Yezvinobuda: | 1 Output |
| Kushanda Frequency: | 20 kHz |
| Output Voltage: | 41 V |
| Product Type: | Motokari / Motion / Ignition Controllers & Vatyairi |
| Series: | VNH5019A-E |
| Factory Pack Quantity: | 1000 |
| Subcategory: | PMIC - Power Management ICs |
| Unit Weight: | 1.100 g |
♠ Mota yakabatanidzwa zvizere H-bhiriji mota mutyairi
Iyo VHN5019A-E izere bhiriji mota mutyairi akagadzirirwa kuwanda kwekushandisa kwemotokari.Chishandiso ichi chinosanganisira maviri maviri monolithic akakwira-side madhiraivha uye maviri akaderera-parutivi switch.Iyo yekumusoro-padivi mutyairi switch yakagadzirwa uchishandisa STMicroelectronics 'inozivikanwa uye yakasimbiswa proprietary VIPower® M0 tekinoroji inobvumira kunyatsobatanidza pane imwechete kufa yechokwadi Power MOSFET ine hungwaru chiratidzo/dziviriro wedunhu.
Iwo matatu madhayisi akaunganidzwa muMultiPowerSO-30 package pamagetsi akasarudzika ekutungamira-mafuremu.Iyi pasuru, yakanyatsogadzirirwa hutsinye hwemotokari nharaunda inopa yakagadziridzwa yekupisa mashandiro nekuda kweakafumurwa mapedhi.Iwo masaini masaini INA uye INB anogona zvakananga kusanganisa iyo microcontroller kusarudza iyo mota kutungamira uye iyo brake mamiriro.
Iyo DIAGA/ENA kana DIAGB/ENB, kana yakabatana neyekunze yekudhonza-up resistor, inogonesa gumbo rimwe rebhiriji.Inopawo mhinduro yedhijitari yekuongorora chiratidzo.Pini yeCS inobvumira kutarisa mota iripo nekuendesa yazvino kuenzana nekukosha kwayo kana CS_DIS pini ichidzikiswa pasi kana kusiiwa yakavhurika.Iyo PWM, inosvika makumi maviri KHz, inotibvumira kudzora kumhanya kwemota mune zvese zvinogoneka mamiriro.Muzviitiko zvese, nzvimbo yakaderera paPWM pini inodzima zvese zviri zviviri LSA neLSB switch.Kana PWM yakwira kusvika padanho repamusoro, LSA kana LSB inobatidzwa zvakare zvichienderana nenzvimbo yepini yekupinza.Kubuda kwazvino kudzikamisa uye kuvharika kwemafuta kunodzivirira iyo ine chekuita nepamusoro-parutivi mupfupi kune pasi mamiriro.
Iyo ipfupi kune mamiriro ebhatiri inoburitswa neiyo yakawandisa detector kana nekudzima kudzima kunodzima kwakakodzera yakaderera-divi.
Active VCC pini voltage clamp inodzivirira mudziyo kubva kune yakaderera simba spikes mune zvese zvigadziriso zvemota.Iyo CP pini inopa inodiwa gedhi drive kune yekunze N-chiteshi PowerMOS inoshandiswa kudzosera kumashure polarity dziviriro.
• AEC-Q100 inokodzera
• ECOPACK®: tungamira mahara uye RoHS zvinoenderana
• Kubuda parizvino: 30 A
• 3 V CMOS inopindirana nekuisa
• Undervoltage uye overvoltage shutdown
• High-side uye yakaderera-side thermal shutdown
• Kudzivirirwa kwemuchinjikwa
• Kuganhurirwa kwazvino
• Yakaderera zvikuru standby kushandiswa kwesimba
• PWM kushanda kusvika ku20 kHz
• Dziviriro pa:
• Kurasikirwa kwevhu uye kurasikirwa kweVCC
• Ikozvino pfungwa inobuda yakaenzana nemotor current
• Chaja pombi inobuda kuitira reverse polarity dziviriro
• Kubuda kwakachengetedzwa kubva kupfupi kusvika pasi uye kupfupi kuVCC
