LM5009MMX/NOPB Kusintha kwa Voltage Regulators 9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 mpaka 125
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Kusintha kwa Voltage Regulators |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi / Mlandu: | Chithunzi cha VSSOP-8 |
| Topology: | Buck |
| Mphamvu ya Output: | 2.5 mpaka 85 V |
| Zotulutsa Panopa: | 150 mA |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 9.5 V |
| Input Voltage, Max: | 95v ndi |
| Kusintha pafupipafupi: | 600 kHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 125 C |
| Mndandanda: | Mtengo wa LM5009 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Zida Zachitukuko: | Chithunzi cha LM5009EVAL/NOPB |
| Kutalika: | 0.86 mm |
| Mphamvu yamagetsi: | 9.5 mpaka 95 V |
| Utali: | 3 mm |
| Zomwe Zikugwira Ntchito Panopa: | 485A |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Tsekani: | Tsekani |
| Kuchuluka Kwa Paketi Ya Factory: | 3500 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 9.5 V |
| Mtundu: | Tsikira Pansi |
| M'lifupi: | 3 mm |
| Kulemera kwa Unit: | 0.004938 oz |
♠ LM5009 Wide Input, 100-V,150-mA, Step-down switching Regulator
LM5009 potsika-pansi switching regulator imakhala ndi ntchito zonse zofunika kukhazikitsa zowongolera zotsika mtengo komanso zogwira mtima. Chipangizochi chimatha kuyendetsa katundu wa 150-mA kuchokera pa 9.5-V mpaka 95-V gwero lolowera. Ma frequency osinthira amatha kupitilira 600 kHz, kutengera ma voliyumu olowera ndi kutulutsa. Mpweya wotuluka ukhoza kukhazikitsidwa kuchokera ku 2.5 V mpaka 85 V. Wowongolera wothamanga kwambiriyu ali ndi N-channel buck switch ndi chowongolera choyambira mkati. Chipangizocho ndi chosavuta kugwiritsa ntchito ndipo chimaperekedwa mu 8-pin VSSOP komanso mapaketi a WSON a 8-pini. Kugwira ntchito kwa owongolera kumakhazikitsidwa ndi dongosolo lowongolera pogwiritsa ntchito nthawi yofanana ndi VIN. Izi zimapangitsa kuti ma frequency ogwiritsira ntchito azikhala osasinthasintha pakulemetsa komanso kusinthasintha kwamagetsi. Dongosolo lowongolera limafunikira kubweza kwa loop, zomwe zimapangitsa kuyankha kwakanthawi kochepa. Malire anzeru omwe alipo tsopano amakhazikitsidwa ndikukakamiza kusiya nthawi yomwe ili yofanana ndi VOUT. Chiwembuchi chimateteza chitetezo chamfupi komanso chimapereka kubwereza kochepa. Zina ndi monga kutseka kwamafuta, VCC undervoltage lockout, gate drive undervoltage lockout, ndi maximum duty cycle limiter.
Chogulitsa chatsopano LM5163 chimapereka chiwerengero chochepa cha BOM, kukula kwa yankho, kutsika kwaposachedwa komanso zina zambiri. Yambani kapangidwe ka WEBENCH® ndi LM5163.
• Zatsopano zatsopano: LM5163 100-V, 0.5-A synchronous buck DC/DC converter
• Integrated N-channel MOSFET
• 150-mA linanena bungwe mphamvu panopa
• Kuyankha kwakanthawi kofulumira kwambiri
• Palibe chipukuta misozi chofunika
• VIN feedforward imapereka pafupipafupi ntchito pafupipafupi
• Kusintha pafupipafupi kumatha kupitilira 600 kHz
• Kuchita bwino kwambiri
• 2% yolondola 2.5-V ndemanga kuchokera
-40 ° C mpaka +125 ° C • Wowongolera woyambira mkati
• Anzeru panopa malire chitetezo
• Ulamuliro wotseka wakunja
• Kutseka kwa kutentha
• 8-pini VSSOP ndi phukusi la WSON la 8-pini lowonjezera bwino
• Kutentha sink eliminator kwa tingachipeze powerenga liniya regulator ntchito
• 12-V, 24-V, 36-V, ndi 48-V makina okonzedwanso a AC
• Ma mains a AC omwe sali paokha amalipiritsa pamodzi
• Gwero lamakono la LED
