I-TPS563240DDCR Ukutshintsha i-Voltage Regulators 17V 3A 1.4MHz i-synchronous step-down voltage regulator
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Ukutshintsha i-Voltage Regulators |
| RoHS: | Iinkcukacha |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | SOT-23-Thin-6 |
| I-Topology: | Buck |
| Umbane ophumayo: | 600 mV ukuya ku-7 V |
| Imveliso yangoku: | 3 A |
| Inani leZiphumo: | 1 Isiphumo |
| Igalelo loMbane, uMz: | 4.5 V |
| Igalelo lombane, Ubukhulu: | 17V |
| I-Quiscent yangoku: | 10A |
| Ukutshintsha iFrequency: | 1.4 MHz |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Uthotho: | TPS563240 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Igalelo lamandla ombane: | 4.5 V ukuya kwi-17 V |
| Ubonelelo oluSebenzayo lwangoku: | 235 uA |
| Uhlobo lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Cima: | Cima |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Supply Voltage - Min: | 4.5 V |
| Uhlobo: | I-synchronous Step-Down Down Voltage Regulator |
| Ubunzima beyunithi: | 0.000332 oz |
♠ TPS563240 17-V, 3-A 1.4-MHz Synchronous Step-Down Down Voltage Regulator
I-TPS563240 ilula, kulula ukuyisebenzisa, i-3-A i-synchronous step-down regulator kwi-SOT-23 iphakheji.Incopho yemveliso yexeshana yangoku inokuba yi-3.5 A.
Izixhobo ziphuculwe ukuba zisebenze ngobuncinci bamacandelo angaphandle kwaye ziphuculwe ukufikelela kwimo yokulinda esezantsi
Lo mlawuli wokutshintsha usebenzisa i-D-CAP3 yokulawula imowudi ebonelela ngempendulo ekhawulezayo yexeshana kunye nokuxhasa zombini i-ESR) imveliso ye-capacitors yemveliso efana ne-specialty polymer kunye ne-ultra-low ESR capacitors ze-ceramic ezingenazo izixhobo zembuyekezo zangaphandle.
I-TPS563240 isebenza kwimodi yokutsiba i-pulse, egcina ukusebenza kakuhle okuphezulu ngexesha lokusebenza komthwalo wokukhanya.I-TPS563240 igcina i-Fsw ngaphezulu kwe-25-kHz phantsi kwemeko yomthwalo okhanyayo.I-TPS563240 ifumaneka kwi-6-pin 1.6-mm × 2.9-mm SOT (DDC) ipakethe, kwaye icaciswe ukusuka kwi--40 ° C ukuya kwi-125 ° C yokushisa kwe-junction.
• I-3-A yokuguqula idityaniswe i-70-mΩ kunye ne-30-mΩ FETs,inkxaso 3.5-A edlulayo
• Ulawulo lwemowudi ye-D-CAP3™ enokukhawuleza okwethutyanaimpendulo
• Uluhlu lwamandla ombane: 4.5 V ukuya kwi-17 V
• Uluhlu lwamandla ombane ophumayo: 0.6 V ukuya kwi-7 V
• Imowudi ye-Pulse-skip ngexesha lomsebenzi wokulayisha ukukhanyangaphandle kokuya ngaphantsi kwe-25-kHz yokutshintsha frequency
• I-1.4-MHz yokutshintsha rhoqo
• Ukuvalwa okuphantsi kombane ngaphantsi kwe-10 µA
• 1% ukuchaneka kwamandla ombane (25 ºC)
• Ukuqaliswa kombane wokuphuma ocalanye
• Umyinge we-overcurrent limit
• I-Hiccup-mode yokhuseleko oludlulayo
• Ukhuselo lwe-UVP olungeyo-latch kunye ne-TSD
• Isiqalo esithambileyo esisisigxina: 1.7 ms
• Umabonwakude, iibhokisi zokuseta
• Imodem yebroadband
• Uthungelwano lweendawo zofikelelo
• Iirotha ezingenazingcingo
• Ukubek' esweni
