I-TPS57112CQRTERQ1 Ukushintsha Izilawuli Zamandla Ezimoto IC
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji / Ikesi: | I-WQFN-16 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 800 mV kuya ku-4.5 V |
| Okukhiphayo Kwamanje: | 2 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 2.95 V |
| I-Voltage Yokufaka, I-Max: | 6 V |
| I-Quiscent Yamanje: | 515A |
| Ukushintsha Imvamisa: | 200 kHz ukuya ku-2 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 125 C |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ibhrendi: | Texas Instruments |
| I-Voltage Yokufaka: | 2.95 V kuya ku-6 V |
| Kuyazwela umswakama: | Yebo |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 2.95 V |
| Uhlobo: | Kuyavumelaniswa |
| Isisindo Seyunithi: | 0.000727 oz |
♠TPS57112C-Q1 I-Automotive 2.95-V to 6-V, 2-A, 2-MHz Synchronous Buck Converter
Idivayisi ye-TPS57112C-Q1 iyisici esigcwele esingu-6-V, 2- A, isiguquli semodi yamanje eyehlayo ehambisanayo enama-MOSFET amabili ahlanganisiwe.Idivayisi ye-TPS57112C-Q1 inika amandla imiklamo emincane ngokuhlanganisa ama-MOSFET, isebenzisa ukulawula kwemodi yamanje ukuze kuncishiswe inani lengxenye yangaphandle, ukunciphisa usayizi we-inductor ngokunika amandla kufika ku-2-MHz ukushintsha imvamisa, nokunciphisa unyawo lwe-IC nge-3-mm × 3-mm encane. Iphakheji ye-QFN ethuthukisiwe ngokushisa.Idivayisi ye-TPS57112C-Q1 inikeza ukulawulwa okunembile kwemithwalo ehlukahlukene enereferensi ye-voltage engu-±1% (Vref) ngaphezu kwezinga lokushisa.Ama-MOSFET angu-12-mΩ ahlanganisiwe kanye nama-515-μA avamile okunikezwayo akhulisa ukusebenza kahle.Ukusebenzisa iphinikhodi yokufaka imodi yokuvala shaqa kunciphisa ukunikezwa kwamanje ku-5.5 µA, okujwayelekile.Isethingi yokukhiya i-undervoltage yangaphakathi ingu-2.45 V, kodwa ukuhlela umkhawulo ngenethiwekhi ephikisayo kuphini lokunika amandla kungakhuphula isilungiselelo.Iphinikhodi ye-slowstart ilawula irempu yokuqalisa i-output-voltage.Isiginali yamandla avulekile edonsa amanzi ikhombisa lapho okukhiphayo kungaphakathi kuka-93% kuya ku-107% wevolthi yayo yokulinganisa.Ukugoqa imvamisa nokuvalwa kwe-thermal kuvikela idivayisi ngesikhathi sesimo esidlulele.
• Ifanelekele izinhlelo zokusebenza zezimoto
• I-AEC-Q100 ifaneleke ngale miphumela elandelayo: – Izinga lokushisa ledivayisi 1: –40°C ukuya ku-+125°C izinga lokushisa elizungezile le-ambient – Idivayisi
I-HBM ESD yesigaba H2 – Idivayisi ye-CDM ESD ileveli ye-C3B
• Ama-MOSFET amabili angu-12-mΩ (okujwayelekile) okusebenza kahle kakhulu ekulayisheni okungu-2-A
• 200-kHz ukuya ku-2-MHz imvamisa yokushintsha
• 0.8 V ± 1% inkomba ye-voltage ngaphezu kwezinga lokushisa (–40°C ukuya ku-+150°C)
• Ivumelanisa newashi langaphandle
• Isiqalo esinensayo esilungisekayo nokulandelanisa
• Ukukhishwa kwamandla kwe-UV ne-OV okuhle
• -40°C kuya ku-+150°C izinga lokushisa le-junction yokusebenza
• Ithuthukiswe ngokushisa 3-mm × 3-mm 16-Pin WQFN
• Iphinikhodi ihambisana ne-TPS54418
• Iyunithi yenhloko ye-infotainment
• Iqoqo lezinsimbi ezihlanganisiwe
• Iyunithi yokulawula iTelematics
• Imojuli yekhamera ye-ADAS
• Ukulawulwa kwephuzu lokulayisha kwama-DSP asebenza kahle kakhulu, ama-FPGA, ama-ASIC, nama-microprocessors
