LM5009MMX/NOPB Switching Voltage Regulators 9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 ho 125
♠ 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: | VSSOP-8 |
| Topology: | Buck |
| Output Voltage: | 2.5 ho isa ho 85 V |
| Sephetho sa Hona Joale: | 150 mA |
| Nomoro ea Liphetho: | 1 Sephetho |
| Input Voltage, Min: | 9.5 V |
| Kenya Voltage, Max: | 95 V |
| Fetoha Maqhubu: | 600 kHz |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Letoto: | LM5009 |
| Sephutheloana: | Reel |
| Sephutheloana: | Khaola Theipi |
| Sephutheloana: | MouseReel |
| Lebitso: | Lisebelisoa tsa Texas |
| Development Kit: | LM5009EVAL/NOPB |
| Bolelele: | 0.86 limilimithara |
| Matla a Kena: | 9.5 ho isa ho 95 V |
| Bolelele: | 3 limilimithara |
| Phepelo ea Hona Joale: | 485A |
| Mofuta oa Sehlahisoa: | Ho fetola Voltage Regulators |
| Koala: | Koala |
| Bongata ba Pakete ea Feme: | 3500 |
| Sehlopha-potlana: | PMIC - Li-IC tsa Tsamaiso ea Matla |
| Supply Voltage - Min: | 9.5 V |
| Mofuta: | Etela Fatše |
| Bophara: | 3 limilimithara |
| Boima ba Yuniti: | 0.004938 oz |
♠ LM5009 Wide Input, 100-V,150-mA, Step-down Switching Regulator
The LM5009 step-down switching regulator e na le mesebetsi eohle e hlokahalang ho kenya ts'ebetsong molaoli oa theko e tlaase le o sebetsang hantle. Sesebelisoa sena se khona ho khanna motlakase oa 150-mA ho tloha mohloling oa 9.5-V ho ea ho 95-V. Maqhubu a ho fetoha a ka feta 600 kHz, ho itšetlehile ka matla a ho kenya le ho tsoa. Phallo ea motlakase e ka behoa ho tloha ho 2.5 V ho ea ho 85 V. Taolo ena e phahameng ea motlakase e na le sesebelisoa sa N-channel buck le regulator ea ho qala ka hare. Sesebelisoa se bonolo ho se sebelisa 'me se fanoa ka 8-pin VSSOP le liphutheloana tsa WSON tse matlafalitsoeng ka mocheso oa 8-pin. Ts'ebetso ea taolo e ipapisitse le leano la taolo le sebelisang nako ea nako e fapaneng le VIN. Ts'ebetso ena e lumella maqhubu a ts'ebetso hore a lule a sa fetohe ho feta moroalo le ho fapana ha motlakase. Morero oa taolo ha o hloke matšeliso a loop, e leng se bakang karabelo ea nakoana e potlakileng. Moeli o bohlale oa hona joale o kengoa ts'ebetsong ka nako e qobelloang ea ho tlohela mosebetsi e lekanang le VOUT. Sekema sena se netefatsa ts'ireletso ea potoloho e khuts'oane mme se fana ka foldara e fokolang. Likarolo tse ling li kenyelletsa ho koala ha mocheso, VCC undervoltage lockout, gate drive undervoltage lockout, le maximum duty cycle limiter.
Sehlahisoa se secha sa LM5163 se fana ka palo e fokotsehileng ea BOM, boholo bo fokotsehileng ba tharollo, ts'ebetso e tlase ea ts'ebetso ea quiescent le likarolo tse ling tse ngata. Qala moralo oa WEBENCH® ka LM5163.
• Sehlahisoa se secha: LM5163 100-V, 0.5-A synchronous buck DC/DC converter
• MOSFET e kopantsoeng ea N-chale
• 150-mA bokhoni ba hona joale ba tlhahiso
• Karabelo ea nakoana e potlakileng haholo
• Ha ho mats'eliso a loop a hlokahalang
• VIN feedforward e fana ka maqhubu a ts'ebetso ea kamehla
• Ho fetoha ha maqhubu ho ka feta 600 kHz
• Ts'ebetso e sebetsang hantle haholo
• 2% e nepahetseng 2.5-V maikutlo a tsoang ho
-40°C ho isa +125°C • Taolo ea ho qala ka hare
• Tšireletso e bohlale ea moeli oa hona joale
• Taolo ea ho koala ka ntle
• Ho koala ha mocheso
• 8-pin VSSOP le liphutheloana tsa WSON tse matlafalitsoeng ka 8-pin
• Heat sink eliminator bakeng sa likopo tsa khale tsa linear regulator
• 12-V, 24-V, 36-V, le 48-V litsamaiso tse lokisitsoeng tsa AC
• Lisebelisuoa tsa motlakase tsa AC tse sa itšehlang thajana
• Mohloli oa hona joale oa LED
