TPS548A28RWWR Beddelida Xakamaynta Korantada 2.7V ilaa 16V 15A Beddeliyaha Buck-ka isku midka ah oo leh dareen fog iyo 3V LDO 21-VQFN-HR
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Beddelka Xakamaynta Korantada |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | QFN-21 |
| Topology: | Buck |
| Korontada soo-saarka: | 600mV ilaa 5.5V |
| Soo-saarka Hadda: | 15 A |
| Tirada wax soo saarka: | 1 Wax soo saar |
| Voltage Input, Min: | 2.7 V |
| Voltage Input, Max: | 16 V |
| Hadda Joogtada ah: | 680 uA |
| Inta jeer ee beddelka: | 970 kHz |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Baakad | Gariir |
| Baakad | Jaro Cajalad |
| Baakad | MouseReel |
| Summada: | Qalabka Texas |
| Korontada wax-soo-gelinta: | 2.7 V ilaa 16 V |
| Qoyaanka xasaasiga ah: | Haa |
| Nooca Alaabta: | Beddelka Xakamaynta Korantada |
| Bakhtii: | Bakhtii |
| Tirada Xidhmada Warshada: | 3000 |
| Qayb-hoosaad: | PMIC - Maareynta Korontada ICs |
| Korontada sahayda - ugu yaraan: | 2.7 V |
| Nooca: | Isku mid ah |
♠ TPS548A28 2.7-V ilaa 16-V Input, 15-A Isku-beddel Buck ah oo leh Dareen Fog, 3-V Gudaha LDO iyo Xaddidaadda Hadda
Aaladda TPS548A28 waa beddele buck ah oo isku-dhafan oo wax-ku-ool ah oo yar oo leh hab kontorool oo D-CAP3 ah oo ku habboon.Maadaama magdhow dibadda ah aan loo baahnayn, qalabku waa sahlan yahay in la isticmaalo wuxuuna u baahan yahay qaybo yar oo dibadda ah.Qalabku wuxuu si fiican ugu habboon yahay codsiyada xarunta xogta ee bannaan.
Qalabka TPS548A28 wuxuu leeyahay dareen fog oo kala duwan, MOSFET-yada isku dhafan ee waxqabadka sare leh, iyo ± 1% sax ah, 0.6-V oo tixraacaya kala duwanaanshaha heerkulka shaqada ee buuxa.Qalabku waxa uu leeyahay jawaab celin ku-meel gaadh ah oo degdeg ah, nidaamin rar sax ah iyo nidaaminta khadka, hab-boodboodka ama hawlgalka FCCM, iyo bilawga jilicsan ee barnaamijka la samayn karo.
Qalabka TPS548A28 waa aalad ka madax banaan rasaasta.Waxay si buuxda u waafaqsan tahay RoHS iyada oo aan laga dhaafin.
4-V ilaa 16-V gelinta ayaa u dhaxaysa ilaa 15-A iyada oo aan dibadda ahayneex
3-V ilaa 16-V gelinta ayaa u dhaxaysa ilaa 12-A iyada oo aan dibadda ahayneex
2.7-V to 16-V gelinta kala duwan ilaa 15 A oo dibadda aheexda u dhaxaysa 3.13 V ilaa 5.3 V
• Inta u dhaxaysa korantada soo baxda: 0.6 V ilaa 5.5 V
• Isku-dhafka 10.2-mΩ iyo 3.1-mΩ MOSFETs
D-CAP3™ oo leh jawaab-celin degdeg ah oo degdeg ah
• Waxay taageertaa dhammaan xajiyeyaasha wax soo saarka dhoobada
• Dareen fog oo kala duwan oo leh 0.6-V ± 1% VREF loogu talagalay-40°C ilaa +125°C heerkulka isgoyska
• Si otomaatig ah u boodi Eco-mode™ si aad u hesho waxtarka culeyska sare ee fudud
• Xadka hadda la qorsheeyay ee leh RTRIP
• Inta jeer ee beddelidda biin-la dooran karo: 600 kHz, 800kHz, 1 MHz
• Wakhtiga bilawga jilicsan ee la baran karo
• Gelida tixraaca dibadda ee dabagalka
• Awoodda bilowga hore u socota
• Koronto furan-wax-soo-saar wanaagsan
• Hiccup for OC iyo UV ciladaha, latch off for OV Fault
• 4-mm × 3-mm, xirmo QFN 21-pin ah
• Pin ku habboon 12-A TPS54JA20
• Si buuxda u waafaqsan RoHS iyada oo aan laga dhaafin
• Adeegayaasha rack iyo server-yada daabka
• Dardariyaha qalabka iyo kaadhadhka wax lagu daro
• Dareemada xarunta xogta
• PC-ga warshadaha
