TPS57112CQRTERQ1 Masu Canza Wutar Lantarki Automotive IC
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | Masu Canza Wutar Lantarki |
| RoHS: | Cikakkun bayanai |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | WQFN-16 |
| Topology: | Baka |
| Fitar Wutar Lantarki: | 800mV zuwa 4.5V |
| Fitowar Yanzu: | 2 A |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Input Voltage, Min: | 2.95 V |
| Input Voltage, Max: | 6 V |
| A halin yanzu: | 515 ku |
| Mitar Canjawa: | 200 kHz zuwa 2 MHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Alamar: | Texas Instruments |
| Input Voltage: | 2.95 zuwa 6 V |
| Danshi Mai Hankali: | Ee |
| Nau'in Samfur: | Masu Canza Wutar Lantarki |
| Rufewa: | Rufewa |
| Yawan Kunshin Masana'anta: | 3000 |
| Rukuni: | PMIC - Gudanar da wutar lantarki ICs |
| Samar da Wutar Lantarki - Min: | 2.95 V |
| Nau'in: | Daidaitawa |
| Nauyin Raka'a: | 0.000727 oz |
♠TPS57112C-Q1 Automotive 2.95-V zuwa 6-V, 2-A, 2-Mhz Mai Canjin Buck Mai Daidaitawa
Na'urar TPS57112C-Q1 cikakkiyar sifa ce ta 6-V, 2-A, mai daidaita matakin-saukar da yanayin yanzu tare da haɗin MOSFET guda biyu.Na'urar TPS57112C-Q1 tana ba da damar ƙananan ƙira ta hanyar haɗa MOSFETs, aiwatar da sarrafa yanayin halin yanzu don rage ƙididdigar abubuwan waje, rage girman inductor ta hanyar kunna mitar sauyawa har zuwa 2-MHz, da rage girman sawun IC tare da ƙaramin 3-mm × 3-mm Kunshin QFN da aka inganta ta thermally.Na'urar TPS57112C-Q1 tana ba da ingantaccen tsari don nau'ikan lodi tare da ± 1% ƙarfin lantarki (Vref) akan zafin jiki.Haɗe-haɗe 12-mΩ MOSFETs da 515-μA na yau da kullun suna haɓaka ingantaccen aiki.Yin amfani da fil ɗin kunna don shigar da yanayin rufewa yana rage wadatar yanzu zuwa 5.5 µA, na yau da kullun.Saitin kulle ƙarancin wutar lantarki na ciki shine 2.45 V, amma tsara madaidaicin tare da hanyar sadarwa ta resistor akan fil mai kunnawa na iya ƙara saitin.Slowstart fil yana sarrafa saurin farawa-ƙarfin wutar lantarki.Sigina mai kyau na buɗaɗɗen magudanar ruwa yana nuna lokacin da fitarwa ke tsakanin 93% zuwa 107% na ƙarfin lantarki na ƙima.Yawan ninkawa da kuma kashe zafi suna kare na'urar yayin yanayin da ya wuce kima.
• Cancanta don aikace-aikacen mota
• AEC-Q100 wanda ya cancanta tare da sakamako masu zuwa: - Matsayin zafin na'ura 1: -40 ° C zuwa + 125 ° C na yanayin yanayin zafin aiki - Na'ura
HBM ESD matakin rarrabuwa H2 - Na'urar CDM ESD matakin rarrabawa C3B
• MOSFET guda biyu 12-mΩ (na al'ada) don ingantaccen inganci a nauyin 2-A
• Mitar sauyawa 200-kHz zuwa 2-MHz
0.8 V ± 1% nunin ƙarfin lantarki akan zafin jiki (-40°C zuwa +150°C)
• Yana aiki tare da agogon waje
• Daidaitacce jinkirin farawa da jeri
• UV da OV ikon-kyakkyawan fitarwa
• -40°C zuwa +150°C kewayon junction zafin aiki
• 3-mm × 3-mm 16-Pin WQFN da aka haɓaka ta thermal
• Fin-mai jituwa zuwa TPS54418
• Naúrar shugaban Infotainment
• Tarin kayan aiki masu haɗaka
Naúrar kula da wayar tarho
• Tsarin kyamarar ADAS
• Ƙa'idar ɗaukar nauyi don manyan ayyuka na DSPs, FPGAs, ASICs, da microprocessors
