TPS7B7701QPWPRQ1 LDO Voltage Regulators Automotive 300-mA, off-battery (40-V), adjustable antenna low-dropout voltage regulator 16-HTSSOP -40 to 125
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | I-LDO Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-HTSSOP-16 |
| Okukhiphayo Kwamanje: | 300 mA |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 4.5 V |
| I-Voltage Yokufaka, I-Max: | 40 v |
| I-PSRR / Ukwenqatshwa kwe-Ripple - Uhlobo: | awu 73db |
| Uhlobo Lokukhiphayo: | Kuyalungiseka |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| I-Dropout Voltage: | 350 mV |
| Ukufaneleka: | I-AEC-Q100 |
| Uchungechunge: | I-TPS7B7701-Q1 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ukulawulwa Komugqa: | 10 mv |
| Umthethonqubo wokulayisha: | 20 mv |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 600 uA |
| I-Operating Temperature Range: | - 4 |
| Umkhiqizo: | I-LDO Voltage Regulators |
| Uhlobo Lomkhiqizo: | I-LDO Voltage Regulators |
| Inani Lephakethe Lefekthri: | 2000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Uhlobo: | I-Single and Dual Channel Antenna LDO Regulators |
| Isisindo Seyunithi: | 181.100 mg |
♠ I-TPS7B770x-Q1, Yezimoto, I-Antenna Eyodwa- kanye ne-Dual-Channel LDO Enomqondo wamanje
Umndeni wamadivayisi we-TPS7B770x-Q1 ufaka isilawuli esisodwa nesikabili, esine-voltage ephansi ye-dropout (LDO) enenzwa yamanje, eklanyelwe ukusebenza ngebanga elibanzi lokufakwayo elisuka ku-4.5 V ukuya ku-40 V (ukuvikelwa kokulahlwa kwe-45-V).
Lawa madivaysi anikeza amandla kuzikhulisi zomsindo ophansi ze-antenna esebenzayo ngentambo ye-coax eno-300 mA isiteshi ngasinye samanje. Isiteshi ngasinye siphinde sinikeze amandla kagesi okukhiphayo alungisekayo ukusuka ku-1.5 V ukuya ku-20 V. Lawa madivayisi ahlinzeka ngokuxilonga ngomuzwa wamanje namaphinikhodi wephutha. Ukuze kuqashwe umthamo wamanje, isifunda somqondo wamanje osehlangothini oluphezulu sinikeza okukhiphayo kwe-analog okulinganayo kumthwalo ozwayo wamanje. Umuzwa wamanje onembile uvumela ukutholwa kwezimo ezivulekile, ezijwayelekile, nezifushane ngaphandle kwesidingo sokulinganisa okwengeziwe. Umqondo wamanje ungaphindwaphindwa phakathi kwamashaneli namadivayisi ukuze kongiwe izinsiza zesiguquli se-analog-to-digital (ADC). Isiteshi ngasinye siphinde sisebenzisa umkhawulo wamanje olungisekayo ngesiphikisa sangaphandle.
I-reverse polarity diode ehlanganisiwe iqeda isidingo se-diode yangaphandle. Lawa madivayisi afaka ukuvala shaqa okujwayelekile okushisayo, ukuvikela ibhethri elifushane ukuya kwebhethri kulokho okukhiphayo, kanye nokuvikela kwamanje okuhlehliswayo. Isiteshi ngasinye sinokuvikelwa kwe-inductive clamp kulokho okukhiphayo ngesikhathi sokucisha kwe-inductive.
Lawa madivayisi asebenza ngaphezu kuka--40°C kuya ku-+125°C izinga lokushisa le-ambient.
• Ifanelekele Izicelo Zezimoto
• I-AEC-Q100 Ifaneleke Ngemiphumela Elandelayo:
– Izinga Lokushisa Ledivayisi Ibanga 1: –40°C kuya ku-125°C Ibanga Lezinga Lokushisa Le-Ambient
- I-HBM ESD Classification 2 yedivayisi
– Idivayisi CDM ESD Classification C4B
• I-LDO Yeshaneli Eyodwa Nekabili Ngenzwa Yamanje kanye Nomkhawulo Wamanje Olungisekayo
• I-4.5-V ukuya ku-40-V Wide Input Voltage Range, 45-V Load Dump
• Imodi Yokushintsha Amandla Lapho Uhlanganisa i-FB iye ku-GND
• I-1.5-V kuya ku-20-V Amandla Okukhiphayo Alungisekayo
• Okukhiphayo Kufika Ku-300-mA Kwamanje Isiteshi ngasinye
• Umkhawulo Wamanje Olungisekayo Ngesiphikisa Sangaphandle
• Ukuqonda Okuphezulu Kwamanje Kokunemba Ukuthola Isimo Esivuliwe Se-Antenna Esiphansi Samanje Ngaphandle Kokulinganiswa Okuqhubekayo
• I-High Power-Supply Rejection: Okujwayelekile okungu-73 dB ku-100 Hz
• Integrated Reverse-Polarity Protection, Kwehla kuya
-40 V futhi Asikho Isidingo Se-Diode Yangaphandle
• I-500-mV Max Dropout Voltage ku-100-mA Load
• Izinzile Nge-Output Capacitor ku-2.2-µF kuya ku-100-µF Range (ESR 1 mΩ ukuya ku-5 Ω)
• Ukuvikelwa Okudidiyelwe Nokuxilongwa
- Ukuvala i-Thermal
- I-Undervoltage Lockout (UVLO)
– Ukuvikelwa Kwesekethe Emfishane
- Hlehlisa Ukuvikelwa Kwe-polarity Yebhethri
– Reverse-Yamanje Ukuvikelwa
– Okukhiphayo Ukuvikela Ibhethri Elifushane
– Output Inductive Load Clamp
- I-Multiplexing Current Sense Phakathi Kweziteshi Namadivayisi
- Amandla Wokuhlukanisa Wonke Amaphutha Ngomqondo Wamanje
• 16-Pin HTSSOP PowerPAD™ Iphakheji
• Infotainment Active-Antenna Power Supplies
• Ukunikezwa kwamandla kwekhamera ye-Surround-View
• I-High-Side Power Switch Yezinhlelo Zokusebenza Zamanje Ezincane
