I-TPS7B7701QPWPRQ1 LDO i-Voltage Regulators I-Automotive 300-mA, i-off-battery (40-V), i-antenna eguquguqukayo yokulawula i-voltage ephantsi kwe-16-HTSSOP -40 ukuya kwi-125
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | Abalawuli be-LDO Voltage |
| RoHS: | Iinkcukacha |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu/Ityala: | I-HTSSOP-16 |
| Imveliso yangoku: | 300 mA |
| Inani leZiphumo: | 1 Isiphumo |
| Igalelo loMbane, uMz: | 4.5 V |
| Igalelo lombane, Ubukhulu: | 40 V |
| I-PSRR / i-Ripple Rejection-Isimbo: | 73dB |
| Uhlobo Lwemveliso: | Iyahlengahlengiswa |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 125 C |
| Umbane wokuyeka: | 350 mV |
| Isiqinisekiso: | I-AEC-Q100 |
| Uthotho: | TPS7B7701-Q1 |
| Ukupakishwa: | I-Reel |
| Ukupakishwa: | Sika iTape |
| Ukupakishwa: | MouseReel |
| Uphawu: | Texas Instruments |
| Umgaqo womgca: | 10 mV |
| Umgaqo womthwalo: | 20 mV |
| Ukungevani kukufuma: | Ewe |
| Ubonelelo oluSebenzayo lwangoku: | 600 uA |
| Uluhlu lobushushu obusebenzayo: | - 4 |
| Imveliso: | Abalawuli be-LDO Voltage |
| Uhlobo lweMveliso: | Abalawuli be-LDO Voltage |
| Ubungakanani bePakethi yoMzi-mveliso: | 2000 |
| Uluhlu olungaphantsi: | I-PMIC - ii-ICs zoLawulo lwaMandla |
| Uhlobo: | ISingle kunye neDual Channel Antenna LDO Regulators |
| Ubunzima beyunithi: | 181.100 mg |
♠ TPS7B770x-Q1, iMoto, enye kunye neChannel-Dual-i-Antenna LDO eneMvo yangoku
Usapho lwezixhobo ze-TPS7B770x-Q1 lubonisa umlawuli omnye kunye nembini, i-high-voltage low-dropout regulator (LDO) enengqiqo yangoku, eyenzelwe ukusebenza ngoluhlu olubanzi lwe-voltage ukusuka kwi-4.5 V ukuya kwi-40 V (45-V ukhuseleko lokulahla umthwalo. ).
Ezi zixhobo zibonelela ngamandla kwi-amplifiers ephantsi yomsindo we-antenna esebenzayo ngekhebula le-coax kunye ne-300 mA ngesiteshi sangoku.Ijelo ngalinye libonelela nge-voltage ephumayo ehlengahlengiswayo ukusuka kwi-1.5 V ukuya kwi-20 V. Ezi zixhobo zibonelela ngoxilongo ngokusebenzisa ingqiqo yangoku kunye nezikhonkwane zephutha.Ukubeka iliso kumthwalo wangoku, i-high-side current-sensor circuitry ibonelela ngemveliso ye-analog elinganayo kumthwalo obonakalayo wangoku.Uluvo lwangoku oluchanekileyo luvumela ukuchongwa kweemeko ezivulekileyo, eziqhelekileyo, kunye nezifutshane ngaphandle kwesidingo sokuhlengahlengiswa.Ingqiqo yangoku inokuphinda iphindwe phakathi kwamajelo kunye nezixhobo zokugcina izixhobo ze-analog-to-digital converter (ADC).Itshaneli nganye iphinda isebenzise umda wangoku ohlengahlengiswayo kunye ne-resistor yangaphandle.
I-diode edibeneyo ye-reverse polarity isusa isidingo se-diode yangaphandle.Ezi zixhobo zibonisa ukuvalwa kwe-thermal, ukhuseleko olufutshane ukuya kwibhetri kwimveliso, kunye nokukhusela umva ngoku.Ijelo ngalinye linokhuseleko lwe-inductive clamp yangaphakathi kwimveliso ngexesha lokucinywa kwe-inductive.
Ezi zixhobo zisebenza ngaphezu kwe -40 °C ukuya +125 °C kuluhlu lobushushu bendawo.
• Ufanelekile kwizicelo zeMoto
• I-AEC-Q100 Ifanelekile Ngezi Ziphumo zilandelayo:
– Ubushushu beSixhobo kwiBanga loku-1: -40°C ukuya kwi-125°C i-Ambient Operating Range
–Isixhobo seHBM ESD UHlelo 2
– Isixhobo CDM ESD Classification C4B
• Isijelo esiNye kunye neDual-Channel LDO eneSense yangoku kunye ne-Adjustable Current-Limit
• 4.5-V ukuya 40-V Wide Input Range, 45-V Load Dump
• Imo Yokutshintsha Amandla Xa Ubophelela i-FB ukuya kwi-GND
• 1.5-V ukuya 20-V Adjustable Output Voltage
• Ukuya kuthi ga kwi-300-mA imveliso yangoku ngeChaneli nganye
• I-Adjustable Current-Limit ne-External Resistor
• Ukuchaneka okuPhezulu kwangoku-Indlela yokubona i-eriyali eVulekileyo iMeko ePhantsi ngoku ngaphandle kokuhlengahlengiswa.
• Ireyishini ePhezulu yoKwala ukuNikezelwa koMbane: Eqhelekileyo yi-73 dB kwi-100 Hz
• Integrated Reverse-Polarity Protection, Ukuhla ukuya
-40 V kwaye akukho mfuneko yeDiode yangaphandle
• I-500-mV Max Dropout Voltage kwi-100-mA Load
• Izinzile NgeCapacitor yePhulo kwi-2.2-µF ukuya kwi-100-µF Uluhlu (ESR 1 mΩ ukuya ku-5 Ω)
• UKhuseleko oluDityanisiweyo kunye noxilongo
– Ukuvala iThermal
-Ukuvalwa kwe-Undervoltage (UVLO)
– Ukhuseleko lweSekethe emfutshane
-Ukubuyisela umva ukuKhuselwa kwePolarity yebhetri
-UKhuseleko oluBuyiselwayo lwangoku
–Imveliso yokuKhusela iBattery emfutshane
– I-Output Inductive Load Clamp
-I-Multiplexing Sense yangoku phakathi kwamaChaneli kunye nezixhobo
-Ukukwazi ukwahlula zonke iimpazamo ngengqondo yangoku
• 16-Pin HTSSOP PowerPAD™ Package
• I-Infotainment Active-Antenna Power Supplies
• Ubonelelo lombane lweKhamera ejikeleze-Jonga
• Ukutshintsha koMbane okwicala eliPhakamileyo kusetyenziso lwangoku oluncinci
