ADP7118ACPZN3.3-R7 LDO Voltage Regulators 20V 200mA LDO 3.3Vo
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-Analog Devices Inc. |
| Udidi lweMveliso: | Abalawuli be-LDO Voltage |
| RoHS: | Iinkcukacha |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | I-LFCSP-6 |
| Umbane ophumayo: | 3.3 V |
| Imveliso yangoku: | 200 mA |
| Inani leZiphumo: | 1 Isiphumo |
| I-Polarity: | Okuhle |
| I-Quiscent yangoku: | 50 uA |
| Igalelo loMbane, uMz: | 2.7 V |
| Igalelo lombane, Ubukhulu: | 20 V |
| Uhlobo Lwemveliso: | Ilungisiwe |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Umbane wokuyeka: | 200 mV |
| Uthotho: | ADP7118 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Izixhobo ze-Analog |
| Uhlobo lweMveliso: | Abalawuli be-LDO Voltage |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Ubunzima beyunithi: | 0.001587 oz |
♠ 20 V, 200 mA, ingxolo ephantsi, iCMOS LDO Linear Regulator
I-ADP7118 yi-CMOS, i-low dropout (LDO) i-linear regulator esebenza ukusuka kwi-2.7 V ukuya kwi-20 V kwaye inikezela ukuya kwi-200 mA yemveliso yangoku. Lo mbane ophezulu wegalelo we-LDO ulungele ukulawulwa kwe-analog yokusebenza ephezulu kunye neesekethe ezixubileyo zesignali ezisebenza ukusuka kwi-19 V ukuya kwi-1.2 V iileyili. Sisebenzisa ulwakhiwo oluphezulu lobunikazi, isixhobo sibonelela ukwaliwa konikezelo lwamandla aphezulu, ingxolo ephantsi, kwaye siphumeze umgca ogqwesileyo kunye nomthwalo wokuphendula okwexeshana nge-2.2 µF encinci ye-ceramic capacitor. Ingxolo ye-ADP7118 ye-regulator output yi-11 μV rms ezimeleyo kwi-voltage yemveliso kwiinketho ezimiselweyo ze-5 V okanye ngaphantsi.
I-ADP7118 ifumaneka kwiinketho ze-voltage ze-16 ezisisigxina. Amandla ombane alandelayo afumaneka kwi-stock: 1.2 V (i-adjustable), 1.8 V, 2.5 V, 3.3 V, 4.5 V, kunye ne-5.0 V. I-voltages eyongezelelweyo ekhoyo ngomyalelo okhethekileyo yi-1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V.8, 2.8 V. kunye no-4.6 V.
I-voltage nganye yemveliso esisigxina inokulungelelaniswa ngaphezu kwendawo yokuqala yokumisela kunye nesahluli sengxelo yangaphandle. Oku kuvumela i-ADP7118 ukubonelela nge-voltage ephumayo ukusuka kwi-1.2 V ukuya kwi-VIN - i-VDO ene-PSRR ephezulu kunye nengxolo ephantsi.
Isiqalo esithambileyo somsebenzisi esine-capacitor yangaphandle sifumaneka kwi-LFCSP kunye neephakheji ze-SOIC.
I-ADP7118 ifumaneka kwi-6-lead, i-2 mm × 2 mm LFCSP iyenza ingabi sisisombululo esincinci kakhulu, kodwa ikwabonelela ngokusebenza kakuhle kwe-thermal kwizicelo ezifuna ukuya kuthi ga kwi-200 mA yemveliso yangoku kwindawo encinci, ephantsi. I-ADP7118 iyafumaneka kwi-TSOT ekhokelayo eyi-5 kunye ne-SOIC ekhokelayo eyi-8.
• Ingxolo ephantsi: 11 µV iirms ezizimeleyo kumbane wemveliso esisigxina PSRR ye88 dB kwi-10 kHz, 68 dB kwi-100 kHz, 50 dB kwi-1 MHz, VOUT ≤ 5 V, VIN = 7 V
• Uluhlu lwamandla ombane: 2.7 V ukuya kwi-20 V
• Ubuninzi bemveliso yangoku: 200 mA
• Ukuchaneka kokuqala: ±0.8%
• Ukuchaneka kumgca, umthwalo, kunye nobushushu
−1.2% ukuya +1.5%, TJ = -40°C ukuya +85°C
±1.8%, TJ = −40°C ukuya +125°C
• Umbane wokuyeka umbane ophantsi: 200 mV (eqhelekileyo) kumthwalo wama-200 mA, i-VOUT = 5 V
• Isiqalo esithambileyo esinokuhlelwa ngumsebenzisi (i-LFCSP kunye ne-SOIC kuphela)
• Umsinga othobileyo ophantsi, IGND = 50 μA (eqhelekileyo) ngaphandle komthwalo
• Uvalo olusezantsi lwangoku: 1.8 μA eVIN = 5 V, 3.0 μA eVIN = 20 V Izinzile kunye ne-2.2 µF encinci yecapacitor yeceramic
• Iinketho zamandla ombane azinzileyo: 1.8V, 2.5V, 3.3V, 4.5 V, kunye 5.0V 16 ombane oqhelekileyo phakathi kwe-1.2 V kunye ne-5.0 V ziyafumaneka
• Imveliso ehlengahlengiswayo ukusuka kwi-1.2 V ukuya kwi-VIN - i-VDO, imveliso inokulungelelaniswa ngaphezu kwendawo yokuqala yokumisela
• Ukuchaneka kwenza i-2 mm × 2 mm, i-6-lead LFCSP, i-8-Lead SOIC, i-5-Lead TSOT AEC-Q100 ifanelekele izicelo zemoto
• Ummiselo kwizicelo ezibuthathaka kwingxolo
Iisekethe ze-ADC kunye ne-DAC, i-amplifiers echanekileyo, amandla okulawula i-VCO VTUNE
• Unxibelelwano neziseko zoncedo
• Ukhathalelo lwezonyango nezempilo
• Imizi-mveliso kunye nezixhobo
• Ixhaswe sisixhobo se-ADIsimPower
