TPS548A28RWWR Switching Voltage Regulators 2.7V to 16V 15A synchronous buck converter e nang le kutlo e hole le 3V LDO 21-VQFN-HR
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | Ho fetola Voltage Regulators |
| RoHS: | Lintlha |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | QFN-21 |
| Topology: | Buck |
| Output Voltage: | 600 mV ho 5.5 V |
| Sephetho sa Hona Joale: | 15 A |
| Nomoro ea Liphetho: | 1 Sephetho |
| Input Voltage, Min: | 2.7 V |
| Kenya Voltage, Max: | 16 V |
| Quiscent Current: | 680A |
| Fetoha Maqhubu: | 970 kHz |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Matla a Kena: | 2.7 ho isa ho 16 V |
| Ha e Mamelle Mongobo: | Ee |
| Mofuta oa Sehlahisoa: | Ho fetola Voltage Regulators |
| Koala: | Koala |
| Bongata ba Pakete ea Feme: | 3000 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Supply Voltage - Min: | 2.7 V |
| Mofuta: | E lumellana |
♠ TPS548A28 2.7-V ho 16-V Input, 15-A Synchronous Buck Converter With Remote Sense, 3-V Internal LDO le Hiccup Current Limit
Sesebelisoa sa TPS548A28 ke sesebelisoa se senyenyane se sebetsang hantle haholo sa buck se nang le mokhoa oa taolo oa D-CAP3 o sebetsang ka nako. Kaha matšeliso a ka ntle ha a hlokehe, sesebelisoa se bonolo ho se sebelisa 'me se hloka likarolo tse seng kae tsa ka ntle. Sesebelisoa se loketse hantle bakeng sa lits'ebetso tsa setsi sa data se nang le sebaka.
Sesebelisoa sa TPS548A28 se na le maikutlo a hole a fapaneng, li-MOSFET tse kopantsoeng tse sebetsang hantle haholo, le tšupiso e nepahetseng ea ± 1%, 0.6-V holim'a mocheso o felletseng oa mocheso o sebetsang. Sesebelisoa se na le karabelo e potlakileng ea moroalo, taolo e nepahetseng ea mojaro le taolo ea mohala, mokhoa oa ho tlola kapa ts'ebetso ea FCCM, le qalo e bonolo e hlophisitsoeng.
Sesebelisoa sa TPS548A28 ke sesebelisoa se se nang lead. E lumellana le RoHS ka botlalo ntle le ho lokolloa.
• 4-V ho ea ho 16-V ea ho kenya letsoho ho fihla ho 15-A ntle le kantleleeme
• 3-V ho isa ho 16-V ea ho kenya letsoho ho fihla ho 12-A ntle le kantleleeme
• 2.7-V ho ea ho 16-V ea ho kenya letsoho ho fihla ho 15 A ka ntleleeme ho tloha 3.13 V ho 5.3 V
• Lethathamo la matla a tsoang: 0.6 V ho ea ho 5.5 V
• Li-MOSFET tse kopantsoeng tsa 10.2-mΩ le 3.1-mΩ
• D-CAP3™ e nang le karabelo e potlakileng haholo
• E tšehetsa li-capacitor tsohle tsa ceramic output
• Kutlo ea hole e fapaneng e nang le 0.6-V ±1% VREF bakeng sa-40°C ho ea ho +125°C mocheso oa mateano
• Auto-skip Eco-mode™ bakeng sa bokhoni bo phahameng ba ho kenya khanya
• Moeli oa hona joale o ka reroang ka RTRIP
• Leqhubu la ho chencha ka phini: 600 kHz, 800kHz, 1 MHz
• Programmable bonolo-qala nako
• Litšupiso tsa ka ntle bakeng sa ho lateloa
• Bokhoni ba ho qala pele
• Open-drain power-ntle tlhahiso
• Ho hiccup bakeng sa liphoso tsa OC le UV, latch off bakeng sa OV Fault
• 4-mm × 3-mm, 21-pin QFN sephutheloana
• Pin e lumellana le 12-A TPS54JA20
• RoHS e lumellana ka botlalo ntle le ho lokolloa
• Li-server tsa rack le li-server tsa blade
• Hardware accelerator le likarete tsa tlatsetso
• Li-switches tsa setsi sa data
• PC ea indasteri
