LTM4644IY Ukutshintsha i-Voltage Regulators [Tin-Lead SnPb BGA] Quad 14VIN, 4A iNyathelo-Ezantsi uModule Regulator enoLungiselelo lweZiphumo eziQinisekayo.
![LTM4644IY Ukutshintsha i-Voltage Regulators [Tin-Lead SnPb BGA] I-Quad 14VIN, 4A iNyathelo-Ezantsi uModule UMlawuli onoLungiselelo lweSiphumezo esiSetyenzisiweyo](https://cdn.globalso.com/shinzoic/1672199144580.jpg)
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-Analog Devices Inc. |
| Udidi lweMveliso: | Ukutshintsha i-Voltage Regulators |
| RoHS: | Hayi - Inguqulelo yeRoHS ekhoyo |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | BGA-77 |
| I-Topology: | Buck |
| Umbane ophumayo: | 600 mV ukuya ku-5.5 V |
| Imveliso yangoku: | 4 A |
| Inani leZiphumo: | 4 Isiphumo |
| Igalelo loMbane, uMz: | 4 V |
| Igalelo lombane, Ubukhulu: | 14 V |
| I-Quiscent yangoku: | 11A |
| Ukutshintsha iFrequency: | 1MHz |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Uthotho: | LTM4644 |
| Ukupakishwa: | Itreyi |
| Uphawu: | Izixhobo ze-Analog |
| Ikhithi yoPhuhliso: | DC1900A, DC2428A |
| Igalelo lamandla ombane: | 4 V ukuya kwi-14 V |
| Umgaqo womthwalo: | 0.5 % |
| Ukungevani kukufuma: | Ewe |
| Ubonelelo oluSebenzayo lwangoku: | 2 mA |
| Uhlobo lweMveliso: | Ukutshintsha i-Voltage Regulators |
| Cima: | Cima |
| Ubungakanani bePakethi yoMzi-mveliso: | 170 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Igama loRhwebo: | uModule |
| Uhlobo: | DC/DC µUmlawuli wemodyuli |
| Ubunzima beyunithi: | 0.066897 oz |
♠ I-Quad DC/DC µImodyuli yoLawulo enoLungiselelo lwe-4A yeZiphumo
I-LTM®4644/LTM4644-1 sisilawuli se-quad DC/DC sokuhla µModyuli (micromodule) ene-4A ngemveliso nganye. Iziphumo zinokunxulunyaniswa kuluhlu ukuya kuthi ga kwi-16A yesakhono. Okubandakanyiweyo kwiphakheji zizilawuli zokutshintsha, ii-powerFETs, i-inductors kunye nezinto ezixhasayo. Ukusebenza ngaphaya koluhlu lwe-voltage ye-4V ukuya kwi-14V okanye i-2.375V ukuya kwi-14V kunye nokunikezelwa kwe-bias yangaphandle, i-LTM4644 / LTM4644-1 isekela i-voltage ephumayo ye-0.6V ukuya kwi-5.5V. Uyilo oluphezulu olusebenzayo lunikezela i-4A eqhubekayo (i-5A peak) imveliso yangoku kwitshaneli nganye. Kuphela i-bulk input kunye ne-output capacitors ezifunekayo.
■ Isiphumo se-Quad Inyathelo-Ezantsi µModule® Ulawulo olune-4A ngePhumo ngalinye
■ Uluhlu olubanzi lweVoltage yoNgeniso: 4V ukuya kwi-14V
■ 2.375V ukuya kwi-14V ene-Bias yangaphandle
■ 0.6V ukuya 5.5V Output Voltage
■ 4A DC, 5A Peak Output Ngoku Ijelo ngalinye
■ Ukuya kuthi ga kwi-5.5W Ukutshatyalaliswa koMbane (TA = 60 ° C, 200 LFM, Akukho Sink yokutshisa)
■ ± 1.5% uLawulo loMbane woMbane wokuPhuma
■ Ulawulo lweMowudi yangoku, ukuPhendula okuKhawulezayo
■ Ifaniswa neziphumo eziPhezulu zangoku
■ Ukujongwa koMbane woMbane
■ Imveliso yeDiode yokuSeva iqondo lobushushu lwangaphakathi
■ Ungqamaniso lweefrikhwensi zaNgaphandle
■ Ukugqithiswa kwamandla, uKhuseleko lwangoku kunye noBushushu
■ 9mm × 15mm × 5.01mm BGA Package
■ Ulawulo lweNdawo ye-Multirail yoMlayisho
■ Ii-FPGAs, ii-DSPs kunye nee-ASICs Applications
