DRV8323HRTAR Direbobin Ƙofar 65V max 3phase mai kaifin kofa tare da masu haɓaka shunt na yanzu 40-WQFN
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Direbobin Kofa |
| RoHS: | Cikakkun bayanai |
| Samfura: | Direbobin Rabin Gada |
| Nau'in: | Babban Gefe, Ƙananan Gefe |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | WQFN-40 |
| Adadin Direbobi: | 6 Direba |
| Adadin abubuwan da aka fitar: | 6 Fitowa |
| Fitowar Yanzu: | 1 A |
| Samar da Wutar Lantarki - Min: | 6 V |
| Ƙarfin Ƙarfafawa - Max: | 60 V |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Jerin: | Saukewa: DRV8323 |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Kit ɗin Ci gaba: | Saukewa: BOSTXL-DRV8320H |
| Siffofin: | Amplifier Sense na yanzu, Gudanar da Hardware I/F, SPI/I2C, Smart Gate Drive |
| Matsakaicin Lokacin Jinkirin Kashewa: | 1 ms |
| Matsakaicin Lokacin Jinkirin Kunnawa: | 1 ms |
| Danshi Mai Hankali: | Ee |
| Kayan Aiki Na Yanzu: | 10.5mA |
| Nau'in Samfur: | Direbobin Kofa |
| Rds On - Juriya-Magudanar Ruwa: | 900 mohms |
| Rufewa: | Rufewa |
| Yawan Kunshin Masana'anta: | 2500 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Fasaha: | Si |
| Nauyin Raka'a: | 0.001411 oz |
DRV832x 6 zuwa 60-V Direban Ƙofar Smart Gate mai mataki uku
Iyalin na'urori na DRV832x hadedde direba ne don aikace-aikacen matakai uku.Na'urorin suna samar da direbobin ƙofar rabin gada guda uku, kowannensu yana da ikon tuƙi na MOSFET na tashar N-channel mai tsayi da ƙananan gefe.DRV832x yana haifar da ingantattun ƙarfin wutar lantarki ta ƙofa ta amfani da haɗe-haɗen cajin famfo don MOSFETs mai girma da kuma mai sarrafa layi don MOSFETs maras nauyi.Gine-ginen Ƙofar Smart Gate yana goyan bayan kololuwar ƙofofin ƙofa har zuwa tushen 1-A da 2-A.DRV832x na iya aiki daga samar da wutar lantarki guda ɗaya kuma yana goyan bayan kewayon kayan shigar da bayanai na 6 zuwa 60 V don direban ƙofar da 4 zuwa 60 V don mai sarrafa buck na zaɓi.
Hanyoyin 6x, 3x, 1x, da hanyoyin shigar da masu zaman kansu na PWM suna ba da damar yin mu'amala mai sauƙi zuwa da'irori masu sarrafawa.Saitunan daidaitawa don direban kofa da na'urar ana iya daidaita su sosai ta hanyar SPI ko hardware (H/W).Na'urorin DRV8323 da DRV8323R sun haɗu da ƙananan ƙaramar ma'ana na yanzu guda uku waɗanda ke ba da damar fahimtar halin yanzu bidirectional akan dukkan matakai uku na matakin tuƙi.Na'urorin DRV8320R da DRV8323R sun haɗa mai sarrafa buck 600-mA.
Ana samar da yanayin barci mai ƙarancin ƙarfi don cimma ƙaramin zana halin yanzu ta hanyar rufe mafi yawan kewayawar ciki.Ana ba da ayyukan kariya na ciki don kulle ƙarancin wuta, laifin famfo caji, MOSFET overcurrent, MOSFET gajeriyar kewayawa, kuskuren direban ƙofa, da zafin jiki.Ana nuna yanayin kuskure akan fil ɗin nFAULT tare da cikakkun bayanai ta wurin rajistar na'urar don bambance-bambancen na'urar SPI.
• Direban Ƙofar Half-Bridge Sau Uku
- Yana Tuɓar Babban Side 3 da 3 Low-Side N-ChannelMOSFETs (NMOS)
• Tsarin Gine-gine na Ƙofar Kofar Smart
– Daidaitacce Slew Rate Control
- 10-mA zuwa 1-A Mafi Girma na Yanzu
- 20-mA zuwa 2-A Peak nutse a halin yanzu
• Haɗin Kayan Wutar Lantarki Direban Ƙofar
- Yana goyan bayan 100% PWM Duty Cycle
– Babban Side Cajin Pump
– Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa
6 zuwa 60-V Tsawon Wutar Lantarki Mai Aiki
• Haɗin Kan Buck Regulator na zaɓi
Saukewa: LMR16006X
- 4 zuwa 60-V Tsawon wutar lantarki mai aiki
- 0.8 zuwa 60-V, 600-mA Ƙarfin fitarwa
• Haɗaɗɗen Hankali Uku na zaɓi na zaɓiAmplifiers (CSAs)
- Samun Daidaitacce (5, 10, 20, 40 V/V)
– Taimakon Bidirectional ko Unidirectional
• SPI da Hardware Interface Akwai
• 6x, 3x, 1x, da Hanyoyin PWM masu zaman kansu
• Yana goyan bayan 1.8-V, 3.3-V, da 5-V Logic Inputs
• Yanayin barci mara ƙarfi (12 µA)
• Mai daidaita wutar lantarki na layi, 3.3 V, 30 mA
• Karamin fakitin QFN da sawun ƙafa
• Ingantaccen Tsarin Tsari Tare da Tubalan Wuta
• Haɗaɗɗen Abubuwan Kariya
- Kulle Ƙarƙashin Ƙarfafawar VM (UVLO)
- Cajin Pump Undervoltage (CPUV)
- MOSFET Kariyar Tsare-tsare (OCP)
- Laifin Direban Ƙofar (GDF)
- Gargaɗi da Rufewar thermal (OTW/OTSD)
- Alamar Yanayin Kuskure (nFAULT)
• Motoci marasa Brushless-DC (BLDC) Mota da PMSM
• Fans, Pumps, da Servo Drives
• Kekunan E-kekuna, E-Scooters, da E-Motsi
• Lambu mara igiyar waya da Kayan aikin Wuta, Lawnmowers
• Masu tsabtace Wuta mara igiyar waya
• Jirage marasa matuki, Robotics, da RC Toys
• Robots masana'antu da dabaru
