TPS548A28RWWR Masu Canja Wutar Wutar Lantarki 2.7V zuwa 16V 15A Mai Canjin Buck mai aiki tare da ma'ana mai nisa da 3V LDO 21-VQFN-HR
♠ 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: | QFN-21 |
| Topology: | Baka |
| Fitar Wutar Lantarki: | 600mV zuwa 5.5V |
| Fitowar Yanzu: | 15 A |
| Adadin abubuwan da aka fitar: | 1 Fitowa |
| Input Voltage, Min: | 2.7 V |
| Input Voltage, Max: | 16 V |
| A halin yanzu: | 680 ku |
| Mitar Canjawa: | 970 kHz |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Input Voltage: | 2.7 zuwa 16 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: | 2.7 V |
| Nau'in: | Daidaitawa |
♠ TPS548A28 2.7-V zuwa 16-V Input, 15-A Mai Canjin Buck Mai Aiki tare Tare da Hankali Mai Nisa, 3-V LDO na ciki da Ƙayyadaddun Ƙayyadaddun Yanzu
Na'urar TPS548A28 ƙaramar babban aiki ce mai jujjuya buck mai aiki tare tare da yanayin sarrafa D-CAP3 akan lokaci. Tunda ba a buƙatar diyya ta waje, na'urar tana da sauƙin amfani kuma tana buƙatar ƴan abubuwan waje. Na'urar ta dace sosai don aikace-aikacen cibiyar bayanai ta sarari.
Na'urar TPS548A28 tana da ma'ana ta nesa daban-daban, babban haɗe-haɗe MOSFETs, da daidaitaccen ± 1%, 0.6-V akan cikakken kewayon madaidaicin aiki. Na'urar tana da saurin amsawa mai ɗaukar nauyi, daidaitaccen tsarin ɗaukar nauyi da ka'idojin layi, yanayin tsallake-tsallake ko aikin FCCM, da farawa mai taushin shiri.
Na'urar TPS548A28 na'urar ce mara gubar. Yana da cikakkiyar yarda da RoHS ba tare da keɓancewa ba.
• 4-V zuwa 16-V shigar da kewayon har zuwa 15-A ba tare da waje bason zuciya
• Matsayin shigarwar 3-V zuwa 16-V har zuwa 12-A ba tare da waje bason zuciya
• 2.7-V zuwa 16-V shigar da kewayon har zuwa 15 A tare da waje3.13 V zuwa 5.3 V
• Kewayon ƙarfin fitarwa: 0.6 V zuwa 5.5 V
• Haɗin 10.2-mΩ da 3.1-mΩ MOSFETs
• D-CAP3™ tare da mayar da martani mai sauri
• Yana goyan bayan duk masu iya fitarwa yumbura
• Hankali na nesa daban-daban tare da 0.6-V ± 1% VREF don-40°C zuwa +125°C zazzabi junation
• Tsallake Eco-mode™ ta atomatik don ingantaccen lodin haske
Iyakar shirye-shirye na yanzu tare da RTRIP
• Mitar sauyawa mai zaɓaɓɓu: 600 kHz, 800kHz, 1 MHz
• Lokacin farawa mai laushi mai tsari
• shigarwar tunani na waje don bin diddigi
• Ƙarfin farawa mai ƙima
• Buɗe-magudanar wuta-mai kyau fitarwa
• Hiccup don kuskuren OC da UV, latch-off don Laifin OV
• 4-mm × 3-mm, 21-pin QFN kunshin
• Fil mai jituwa tare da 12-A TPS54JA20
• Cikakken mai yarda da RoHS ba tare da keɓancewa ba
• Rack sabobin da sabobin ruwa
• Hardware totur da kari-in katunan
• Makullin cibiyar bayanai
• PC na masana'antu
