I-ADP7118ACPZN3.3-R7 LDO Voltage Regulators 20V 200mA LDO 3.3Vo
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Analog Devices Inc. |
| Isigaba somkhiqizo: | I-LDO Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-LFCSP-6 |
| I-Voltage Yokuphumayo: | 3.3 V |
| Okukhiphayo Kwamanje: | 200 mA |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-polarity: | Okuhle |
| I-Quiscent Yamanje: | 50A |
| I-Voltage Yokufaka, Min: | 2.7 V |
| I-Voltage Yokufaka, I-Max: | 20 V |
| Uhlobo Lokukhiphayo: | Kulungisiwe |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| I-Dropout Voltage: | 200 mV |
| Uchungechunge: | ADP7118 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Amadivayisi e-Analog |
| Uhlobo Lomkhiqizo: | I-LDO Voltage Regulators |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Isisindo Seyunithi: | 0.001587 oz |
♠ 20 V, 200 mA, Noise Low, CMOS LDO Linear Regulator
I-ADP7118 iyisilawuli somugqa se-CMOS, esiphansi sokuyeka ukuphuma (i-LDO) esisebenza ukusuka ku-2.7 V kuya ku-20 V futhi sinikeza kufika ku-200 mA wokuphumayo kwamanje. Le voltage yokufakwayo ephezulu ye-LDO ilungele ukulawulwa kokusebenza okuphezulu kwe-analog namasekhethi anesignali exubile asebenza ukusuka ku-19 V wehle kuya ku-1.2 V rail. Isebenzisa i-architecture yobunikazi ethuthukisiwe, idivayisi ihlinzeka ngokunqatshelwa kokunikezwa kwamandla aphezulu, umsindo ophansi, futhi ifinyelela ulayini omuhle kakhulu nokulayisha impendulo yesikhashana nge-2.2 µF ye-ceramic capacitor yokukhiphayo. Umsindo ophumayo wesilawuli se-ADP7118 ungama-rms angu-11 μV ngaphandle kwe-voltage ephumayo yezinketho ezigxilile ezingu-5 V noma ngaphansi.
I-ADP7118 itholakala ngezinketho ezingu-16 zamandla kagesi ezingaguquki. Ama-voltage alandelayo atholakala esitokisini: 1.2 V (eguquguqukayo), 1.8 V, 2.5 V, 3.3 V, 4.5 V, no-5.0 V. Ama-voltage angeziwe atholakala nge-oda elikhethekile angu-1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V. kanye 4.6v.
I-voltage ngayinye ephumayo engaguquki ingalungiswa ngaphezu kwephoyinti lokuqala elimisiwe ngesihlukanisi sempendulo sangaphandle. Lokhu kuvumela i-ADP7118 ukuthi inikeze amandla kagesi okukhiphayo ukusuka ku-1.2 V kuya ku-VIN - VDO ene-PSRR ephezulu nomsindo ophansi.
Isiqalo esithambile esingahleleleka somsebenzisi esine-capacitor yangaphandle siyatholakala ku-LFCSP namaphakheji e-SOIC.
I-ADP7118 itholakala ku-6-lead, 2 mm × 2 mm LFCSP ayenzi nje kuphela isixazululo esihlangene kakhulu, kodwa futhi inikeza ukusebenza okuhle kakhulu okushisayo kwezinhlelo zokusebenza ezidinga kufika ku-200 mA wokukhipha okwamanje endaweni encane, ephansi yephrofayili. I-ADP7118 iyatholakala futhi ku-TSOT ehamba phambili engu-5 kanye ne-SOIC eholayo engu-8.
• Umsindo ophansi: 11 µV rms azimele ku-voltage ephumayo egxilile PSRR engu-88 dB ku-10 kHz, 68 dB ku-100 kHz, 50 dB ku-1 MHz, VOUT ≤ 5 V, VIN = 7 V
• Ibanga lamandla kagesi okufakwayo: 2.7 V kuya ku-20 V
• Isilinganiso esiphezulu samanje: 200 mA
• Ukunemba kwasekuqaleni: ±0.8%
• Ukunemba phezu komugqa, umthwalo, nezinga lokushisa
−1.2% kuya +1.5%, TJ = −40°C kuya +85°C
±1.8%, TJ = −40°C kuya +125°C
• I-voltage ephansi yokuyeka: 200 mV (okujwayelekile) kumthwalo ongu-200 mA, i-VOUT = 5 V
• Isiqalo esithambile esingahleleleka somsebenzisi (i-LFCSP ne-SOIC kuphela)
• Umoya othule ophansi, IGND = 50 μA (okuvamile) ngaphandle komthwalo
• Amandla okuvala shaqa okuphansi: 1.8 μA ku-VIN = 5 V, 3.0 μA ku-VIN = 20 V Isitebele esine-2.2 µF encane yokukhipha i-ceramic capacitor
• Izinketho ezigxilile zamandla kagesi okukhiphayo: 1.8V, 2.5V, 3.3V, 4.5 V, kanye no-5.0V 16 ama-voltage ajwayelekile phakathi kuka-1.2 V no-5.0 V ayatholakala
• Okukhiphayo okungalungiseka kusuka ku-1.2 V kuya ku-VIN - VDO, okukhiphayo kungalungiswa ngaphezu kwephoyinti lokuqala lokusetha
• Ukunemba kunika amandla u-2 mm × 2 mm, 6-lead LFCSP, 8-Lead SOIC, 5-Lead TSOT AEC-Q100 ofanelekele izinhlelo zokusebenza zezimoto
• Ukulawulwa kwezicelo ezizwelayo nomsindo
Amasekhethi e-ADC kanye ne-DAC, ama-amplifiers anembile, amandla okulawula i-VCO VTUNE
• Ezokuxhumana nengqalasizinda
• Ukunakekelwa kwezempilo kanye nezempilo
• Imboni kanye nezinsimbi
• Isekelwa ithuluzi le-ADIsimPower
