TPS548A28RWWR Hloov Voltage Regulators 2.7V rau 16V 15A synchronous puck converter nrog tej thaj chaw deb kev nkag siab thiab 3V LDO 21-VQFN-HR
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | Hloov Voltage Regulators |
| RoHS: | Paub meej |
| Mounting Style: | SMD / SMT |
| Pob / Case: | QWB-21 |
| Topology: | Buck |
| Cov zis voltage: | 600mV rau 5.5V |
| Cov zis tam sim no: | 15 A |
| Number of Outputs: | 1 Tso zis |
| Input voltage, Min: | 2.7v ua |
| Input voltage, Max: | 16 V |
| Quiescent Current: | 680 ua |
| Hloov zaus: | 9 70kHz |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Ntim: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | Texas Instruments |
| Input voltage: | 2.7V rau 16V |
| Moisture Sensitive: | Yog lawm |
| Yam khoom: | Hloov Voltage Regulators |
| Kev kaw: | Kaw |
| Factory Pack Quantity: | 3000 |
| Cov qeb: | PMIC - Tswj fais fab ICs |
| Cov khoom siv hluav taws xob - Min: | 2.7v ua |
| Hom: | Synchronous |
♠ TPS548A28 2.7-V rau 16-V Input, 15-A Synchronous Buck Converter Nrog Chaw Taws Teeb, 3-V Internal LDO thiab Hiccup Tam Sim No Txwv
Lub TPS548A28 ntaus ntawv yog ib tug me me high-efficiency synchronous puck converter nrog ib tug adaptive on-time D-CAP3 tswj hom. Txij li kev them nyiaj sab nraud tsis tas yuav tsum tau, cov cuab yeej siv tau yooj yim thiab yuav tsum muaj ob peb yam khoom sab nraud. Cov cuab yeej siv tau zoo rau qhov chaw-tso cov ntaub ntawv chaw siv.
Cov khoom siv TPS548A28 muaj qhov sib txawv ntawm cov chaw taws teeb, kev ua haujlwm siab ua ke MOSFETs, thiab qhov tseeb ± 1%, 0.6-V siv dhau qhov kev khiav hauj lwm qhov kub thiab txias. Cov cuab yeej muaj cov lus teb ceev ceev-hloov, cov kev cai thauj khoom raug thiab kab kev cai, hla-hom lossis FCCM kev ua haujlwm, thiab kev pib ua haujlwm yooj yim.
Cov khoom siv TPS548A28 yog cov khoom siv tsis muaj hlau lead. Nws yog tag nrho RoHS-ua raws yam tsis muaj kev zam.
• 4-V rau 16-V input range txog 15-A yam tsis muaj sab nraudkev tsis ncaj ncees
• 3-V txog 16-V input range mus txog 12-A yam tsis muaj sab nraudkev tsis ncaj ncees
• 2.7-V rau 16-V input ntau txog 15 A nrog rau sab nraudQhov sib txawv ntawm 3.13V txog 5.3V
• Output voltage ntau: 0.6V txog 5.5V
• Integrated 10.2-mΩ thiab 3.1-mΩ MOSFETs
• D-CAP3™ nrog cov lus teb ceev ceev heev
• Txhawb txhua qhov tso zis hluav taws xob ceramic
• Sib txawv tej thaj chaw deb siab nrog 0.6-V ± 1% VREF rau-40 ° C rau + 125 ° C hlws ris kub
• Nws pib hla Eco-hom ™ rau kev ua haujlwm siab lub teeb
• Programmable tam sim no txwv nrog RTRIP
• Pin-selectable switching zaus: 600 kHz, 800kHz, 1 MHz
• Programmable soft-start time
• Sab nraud siv tswv yim rau kev taug qab
• Prebiased startup muaj peev xwm
• Qhib-drain hwj chim-tso zis zoo
• Hiccup rau OC thiab UV faults, latch-off rau OV Fault
• 4-mm × 3-mm, 21-pin QFN pob
• Pin tau tshaj 12-A TPS54JA20
• Ua raws li RoHS tag nrho yam tsis muaj kev zam
• Rack servers thiab blade servers
• Hardware accelerator thiab add-in cards
• Cov ntaub ntawv chaw hloov chaw
• Muaj PC
