I-LMR14030SDDAR SIMPLE SWITCHER 40-V, 3.5-A, 2.2-MHz isiguquli sokuya phansi esine-40-uA IQ 8-SO PowerPAD -40 kuya ku-125
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-SO-PowerPad-8 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 800 mV kuya ku-28 V |
| Okukhiphayo Kwamanje: | 3.5 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 4 V |
| I-Voltage Yokufaka, I-Max: | 40 v |
| I-Quiscent Yamanje: | 40A |
| Ukushintsha Imvamisa: | 2.2 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| Uchungechunge: | I-LMR14030 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ubude: | 1.7 mm |
| Ubude: | 4.9 mm |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 40A |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 2500 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 4 V |
| Igama lokuhweba: | SIMPLE Switcher |
| Ububanzi: | 3.9 mm |
| Isisindo Seyunithi: | 0.004325 oz |
♠ LMR14030 SIMPLE SWITCHER® 40 V 3.5 A, 2.2 MHz I-Step-Down Converter ene-40 µA IQ
I-LMR14030 iyisilawuli esingu-40 V, 3.5 A isinyathelo esiphansi esine-MOSFET ehlangene yohlangothi oluphezulu. Ngebanga elibanzi lokokufaka ukusuka ku-4 V kuye ku-40 V, ilungele izinhlelo zokusebenza ezihlukahlukene kusukela ezimbonini kuya ezimotweni zokulungiswa kwamandla kusuka emithonjeni engalawulwa. Ukuthula kwesilawuli kungu-40 µA kumodi yokulala, elungele amasistimu asebenza ngebhethri. I-ultra-low 1 μA yamanje kumodi yokuvala shaqa ingaqhubeka endeze impilo yebhethri. Ibanga lefrikhwensi yokushintsha elilungisekayo elibanzi livumela ukusebenza kahle noma usayizi wengxenye yangaphandle ukuthi uthuthukiswe. Isinxephezelo seluphu yangaphakathi sisho ukuthi umsebenzisi ukhululekile emsebenzini oyisicefe wokuklama isinxephezelo seluphu. Lokhu futhi kunciphisa izingxenye zangaphandle zedivayisi. Ukunemba kokunika amandla okokufaka kuvumela ukwenziwa lula kokulawula isilawuli nokulandelana kwamandla esistimu. Idivayisi futhi inezici zokuvikela ezakhelwe ngaphakathi ezifana nomkhawulo wamanje womjikelezo nomjikelezo, inzwa yokushisa nokuvalwa ngenxa yokushabalaliswa kwamandla amaningi, nokuvikelwa kokukhishwa kwe-voltage.
• 4 V kuya ku-40 V Ibanga Lokufaka
• 3.5 Umphumela Wamanje Oqhubekayo
• I-Ultra-low 40 µA Operating Quescent Current
• 90 mΩ High-Side MOSFET
• Isikhathi Esincane Sokushintsha: 75 ns
• Ukulawula Imodi Yamanje
• Imvamisa Yokushintsha Okulungisekayo isuka ku-200 kHz iye ku-2.5 MHz
• Ukuvumelanisa Imvamisa Kuwashi Langaphandle
• Isinxephezelo Sangaphakathi Sokusebenzisa Kalula
• Ukusebenza Komjikelezo Wemisebenzi Ephakeme Kusekelwe
• Ukunemba Nika amandla Okokufaka
• 1 µA Ukuvala shaqa kwamanje
• Isiqalo esithambile sangaphandle
• I-Thermal, Overvoltage kanye Nokuvikela Okufushane
• 8-Pin HSOIC ngePhakheji ye-PowerPAD™
• I-Automotive Battery Regulation
• Izimpahla Zamandla Ezimbonini
• I-Telecom ne-Datacom Systems
• Uhlelo Olusebenza Ngebhethri
