I-TPS7A8801QRTJRQ1 i-LDO ye-Voltge Regulators IC
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Abalawuli be-LDO Voltage |
| RoHS: | Iinkcukacha |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | QFN-20 |
| Imveliso yangoku: | 1 A |
| Inani leZiphumo: | 2 Isiphumo |
| I-Polarity: | Okuhle |
| Igalelo loMbane, uMz: | 1.4 V |
| Igalelo lombane, Ubukhulu: | 6.5 V |
| I-PSRR / i-Ripple Rejection-Isimbo: | 40 dB |
| Uhlobo Lwemveliso: | Iyahlengahlengiswa |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 140 C |
| Umbane wokuyeka: | 130 mV |
| Isiqinisekiso: | I-AEC-Q100 |
| Uthotho: | TPS7A88-Q1 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Umbane wokuyeka umbane - Ubuninzi: | 250 mV |
| Umgaqo womgca: | 0.003 %/V |
| Umgaqo womthwalo: | 0.03 %/A |
| Ukungevani kukufuma: | Ewe |
| Uluhlu lwamandla ombane wokuPhuma: | 800 mV ukuya ku-5.15 V |
| Imveliso: | Abalawuli be-LDO Voltage |
| Uhlobo lweMveliso: | Abalawuli be-LDO Voltage |
| Umbane woReferensi: | 0.8 V |
| Ubungakanani bePakethi yoMzi-mveliso: | 3000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Uhlobo: | Abalawuli be-LDO Voltage |
| Ukuchaneka koLawulo loMbane: | 1% |
| Ubunzima beyunithi: | 0.001189 oz |
♠ TPS7A88-Q1 Izithuthi, ezimbini, 1-A, ingxolo ephantsi (4 µVRMS) iLDO Voltage Regulator
I-TPS7A88-Q1 yi-double, ingxolo ephantsi (4 µVRMS), i-lowdropout (LDO) yolawulo lwamandla ombane ekwaziyo ukukhupha i-1 A ngetshaneli nganye ene-250 mV yowona uphezulu uphumayo.
I-TPS7A88-Q1 ibonelela ngokuguquguquka kwee-LDO ezimbini ezizimeleyo kunye malunga ne-50% yobungakanani besisombululo esincinci kune-LDO ezimbini zetshaneli enye.Imveliso nganye ihlengahlengiswa kunye ne-resistors yangaphandle ukusuka kwi-0.8 V ukuya kwi-5.15 V. Uluhlu lwe-TPS7A88-Q1 olubanzi lwe-input-voltage luxhasa ukusebenza okuphantsi kwe-1.4 V ukuya kwi-6.5 V.
Ngokuchaneka kwe-1% yemveliso yombane (ngaphezulu komgca, umthwalo, kunye nobushushu) kunye nezakhono zokuqalisa ezithambileyo zokunciphisa i-inrush yangoku, i-TPS7A88-Q1 ilungele ukunika amandla izixhobo ezibuthathaka ze-analog low-voltage (ezifana ne-oscillator elawulwa ngombane [VCOs], i-analog-to-digital converters [ADCs], ii-digital-to-analog converters [DACs], iiprosesa eziphezulu, kunye ne-field-programmable gate arrays [FPGAs]).
I-TPS7A88-Q1 yenzelwe ukunika amandla amacandelo angenangxolo afana nalawo afumaneka kwiRF, unxibelelwano lweradar, kunye nosetyenziso lwe-telematic.I-4-µVRMS yemveliso ephantsi yengxolo kunye ne-wideband ye-PSRR (40 dB ku-1 MHz) yehlisa ingxolo yesigaba kunye nejita yewotshi.Ezi mpawu zandisa ukusebenza kwezixhobo zokuvala, ii-ADCs, kunye neeDACs.I-TPS7A88- Q1 ineeflanki ezimanzi zokuhlola ukukhanya.
• I-AEC-Q100 Ifanelekile Ngezi Ziphumo zilandelayo:
– Ubushushu beBakala 1: -40°C ≤ TA ≤ +125°C
–HBM ESD Classification Level 2
– CDM ESD Classification Level C5
• Imijelo emibini eZimeleyo ye-LDO
• ingxolo yePhulo ePhantsi: 4 µVRMS (10 Hz ukuya kwi-100 kHz)
• Ukuyeka okuPhantsi: 230 mV (Ubuninzi) ku-1 A
• Uluhlu olubanzi lwe-Voltage: 1.4 V ukuya kwi-6.5 V
• Uluhlu olubanzi lwe-Voltage ye-Volume: 0.8 V ukuya kwi-5.15 V
• Ukulahlwa koBonelelo oluPhezulu lweRipple:
– 70 dB kwi-100 Hz
– 40 dB nge-100 kHz
– 40 dB kwi-1 MHz
• 1% Ukuchaneka ngaphaya komgca, ukulayisha, kunye nobushushu
• Umthwalo ogqwesileyo wokuphendula okwethutyana
• Ulawulo oluLungisayo lokuQalisa ukuPhakamisa
• Ekhethwayo Soft-Qala ukutshaja yangoku
• I-Open-Drain Power-Good eZimeleyo (PG)Iziphumo
• Izinzile Nge-10-µF okanye imveliso yeCeramic eNkuluI-Capacitor
• Ukumelana neThermal ephantsi: RθJA = 39.8 ° C/W
• I-4-mm × 4-mm ye-Wettable Flank WQFN Package
• I-RF kunye neRadar Power kwi-Automotive Applications
• Iimoto ze-ADAS ECUs
• IiYunithi zoLawulo lweTelematikhi
• Ulwazi kunye namaQela
• Isantya esiphezulu I/F (PLL kunye neVCO)
