I-ISL99227BFRZ-T Ulawulo lwaMandla oluKhethekileyo – PMIC 5V PWM SPS Imodyuli eDityanisiweyo ngokuChaneka okuPhezulu kwe-Cu 32L QFN 5
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | IRenesas Electronics |
| Udidi lweMveliso: | Ulawulo lwaMandla oluKhethekileyo - PMIC |
| Uhlobo: | Injongo ekhethekileyo |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | PQFN-32 |
| Imveliso yangoku: | 60 A |
| Uluhlu lwamandla oNgeniso: | 4.5 V ukuya kwi-18 V |
| Uluhlu lwamandla ombane wokuPhuma: | 5 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Igalelo langoku: | 15 mA |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Isicelo: | I-Core, Graphic kunye neMemory Regulators ye-Microprocessors, i-Frequency High kunye noLungelo oluPhezulu lwe-VRM kunye ne-VRD, i-VR ye-High Density ye-Server, i-Networking, kunye ne-Cloud Computing, ii-POL DC/DC Converters kunye ne-Video Gaming Consoles. |
| Uphawu: | Renesas / Intersil |
| Ikhithi yoPhuhliso: | I-ISL69127-61P-EV1Z |
| Ubude: | 0.61 mm |
| Igalelo lombane, Ubukhulu: | 18V |
| Igalelo loMbane, uMz: | 4.5 V |
| Ubude: | 5 mm |
| Esona sixhobo soMbane soMbane: | 5 V |
| Ukungevani kukufuma: | Ewe |
| Ubonelelo oluSebenzayo lwangoku: | 15 mA |
| Umbane woNikezelo oSebenzayo: | 5 V |
| I-Pd - Ukutshatyalaliswa kwamandla: | 12.5 W |
| Imveliso: | ISmart Power Stage Module |
| Uhlobo lweMveliso: | Ulawulo lwaMandla oluKhethekileyo - PMIC |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Ububanzi: | 5 mm |
| Ubunzima beyunithi: | 0.002656 oz |
♠ Imodyuli yeSmart Power Stage (SPS) eneModyuli eDityanisiweyo yokuChaneka okuPhakamileyo ngoku kunye neziMoni zoBuqondo
I-ISL99227 kunye ne-ISL99227B yi-Smart Power Stage (SPS) ehambelana ne-Intersil's ISL68xxx/69xxx Digital Multiphase (DMP) abalawuli kunye nesigaba se-doubler (ISL6617A), ngokulandelanayo.I-ISL99227 kunye ne-ISL99227B idibanise ukuchaneka okuphezulu kwangoku kunye nabahloli beqondo lokushisa ezinokubuyiselwa kumlawuli kunye ne-doubler ukugqiba inkqubo ye-multiphase DC / DC.Benza lula ukuyila kunye nokwandisa ukusebenza ngokususa inethiwekhi ye-DCR yokuziva kunye nembuyekezo ehambelana nobushushu.Ukuphumelela komthwalo wokukhanya kuxhaswa ngeiphini yokulawula ye-LFET ezinikeleyo.Umzi-mveliso okhokelela kwiphakeji ye-5x5 ye-PQFN eyandisiweyo ivumela ubuncinci be-PCB yonke imihlaba.
I-ISL99227 kunye ne-ISL99227B ifaka i-3.3V ehambelanayo, i-5.0V ehambelana ne-tri-state ye-PWM igalelo, ukusebenzisana kunye nabalawuli be-PWM be-Intersil be-multiphase, banike isisombululo esomeleleyo kwimeko yeemeko zokusebenza ezingaqhelekanga.I-ISL99227 kunye ne-ISL99227B iphinda iphucule ukusebenza kwenkqubo kunye nokuthembeka kunye nokukhuselwa kwempazamo edibeneyo ye-UVLO, i-over-temperature, kunye ne-overcurrent.Isikhonkwane sokunika ingxelo yesiphoso esivulekileyo senza lula ukuxhawula isandla phakathi kwe-SPS kunye nabalawuli be-Intersil kwaye ingasetyenziselwa ukukhubaza isilawuli ngexesha lokuqalisa kunye neemeko zempazamo.
• Uluhlu lwegalelo: +4.5V ukuya +18V
• Ixhasa i-60A DC yangoku
• I-ISL99227 ene-3.3V ehambelana ne-tri-state PWM igalelo
• I-ISL99227B ene-5.0V ehambelanayo ne-PWM ye-tri-state igalelo
• Uvakalelo lwangoku lwe-Downslope
• I-±3% yokubekwa esweni kokuchaneka kwangoku (i-IMON) ngegalelo le-REFIN
• 8mV/°C esweni ubushushu eneflegi yeOT
• Igalelo lolawulo lwe-FET elizinikeleyo
• Ukhuseleko olupheleleyo lweempazamo zokuthembeka kwenkqubo ephezulu
-Inqanaba eliphezulu leFET elifutshane kunye nokhuseleko oludlulayo
- Ukhuseleko lobushushu obugqithisileyo
-VCC kunye ne-VIN Undervoltage Lockout (UVLO)
• Ukukhutshwa kwengxelo yempazamo evulekileyo
• Ukuya kuthi ga kwi-2MHz yokutshintsha rhoqo
• I-Pb-free (i-RoHS iyahambelana), 32 Ld 5×5 PQFN
• I-frequency ephezulu kunye nokusebenza okuphezulu kwe-VRM kunye ne-VRD
• Undoqo, umzobo, kunye nezilawuli zememori ze-microprocessors
• Uxinaniso oluphezulu lweVR yeseva, uthungelwano, kunye necomputing yamafu
• Iziguquli ze-POL DC/DC kunye nezixhobo zokudlala iividiyo
