I-TPS62822DLCR Switching Voltage Regulators 2.4V-5.5V okokufaka 2A isiguquli esiya phansi
♠ 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-VSON-HR-8 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 600 mV kuya ku-4 V |
| Okukhiphayo Kwamanje: | 2 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 2.4 V |
| I-Voltage Yokufaka, I-Max: | 5.5 V |
| I-Quiscent Yamanje: | 4A |
| Ukushintsha Imvamisa: | 2.2 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| Uchungechunge: | I-TPS62822 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ikhithi Yokuthuthukisa: | I-TPS62822EVM-005 |
| I-Voltage Yokufaka: | 2.4 V kuya ku-5.5 V |
| Umthethonqubo wokulayisha: | 0.2 %/A |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 2.4 V |
| Uhlobo: | I-Step-Down Converter |
| Isisindo Seyunithi: | 0.000219 oz |
♠ TPS6282x 5.5-V, 1-A, 2-A, 3-A Umndeni Wokuguqula Izinyathelo Eziya Phansi Ngokunemba okungu-1%.
I-TPS6282x iyinhloso yonke futhi kulula ukuyisebenzisaI-synchronous step-down converter ye-DC-DC ene- kakhuluamandla aphansi athule angu-4 µA kuphela. Inikeza kuze
I-3A ephumayo yamanje (TPS62823) ukusuka ku-2.4-V ukuya ku-5.5-Vi-voltage yokufaka. Ngokusekelwe ku-DCS-Control™ topologyinikeza impendulo yesikhashana esheshayo.
Ireferensi yangaphakathi ivumela ukulawula okukhiphayoi-voltage yehle iye ku-0.6 V ngevolthi yempendulo ephezuluukunemba okungu-1% ngaphezu kwebanga lokushisa lenhlonhlo
-40°C kuya ku-125°C. I-1-A, 2-A, 3-A pin-topin e-scalable kanye ne-BOM-to-BOM yomndeni wedivayisi ehambisanayo ungakwaziisetshenziswe nama-inductors amancane angu-470-nH.
I-TPS6282x ifaka phakathi okufakwe ngokuzenzakalelayoimodi yokonga amandla ukuze ugcine ukusebenza kahle okuphezulu kuze kubeimithwalo elula kakhulu.Idivayisi inesiginali ye-Power Good kanye neisifunda sokuqalisa esithambile sangaphakathi. Iyakwazi ukusebenza ngo-100%imodi. Ukuze kuvikelwe amaphutha, kuhlanganisa ne-HICCUPumkhawulo wamanje kanye nokuvalwa kwe-thermal.
I-TPS6282x ifakwe ku-2 mm x 1.5 mmIphakheji ye-QFN-8.
• I-topology ye-DCS-Control™
• 26-mΩ/25-mΩ amaswishi amandla angaphakathi(TPS62823)
• Kufikela ku-3-A okukhiphayo wamanje (TPS62823)
• Umoya othule ophansi kakhulu ongu-4 µA
• Ukushintsha imvamisa ngokuvamile okungu-2.2 MHz
• Ukunemba kwe-voltage yempendulo engu-1% (ibanga lokushisa eligcwele)
• Nika amandla (EN) kanye namandla okuhle (PG)
• I-voltage ekhishwayo elungisekayo isuka ku-0.6 V iye ku-4 V
• Imodi yomjikelezo womsebenzi ongu-100%.
• Isekhethi yangaphakathi enesiqalo esithambile
• Inguquko yemodi yokonga amandla engenamthungo
• Ukuvalwa kwe-undervoltage
• Ukukhipha okusebenzayo
• Umkhawulo wamanje womjikelezo womjikelezo
• Ukuvikelwa kwe-HICCUP kwe-short-circuit
• Ukuvikelwa kwezinga lokushisa ngaphezulu
• Ihambisana ne-CISPR11 yekilasi B
• Dala umklamo wangokwezifiso usebenzisa i-TPS62822 ngei-WEBENCH® Power Designer
• Ukunikezwa kwe-POL kumadivayisi aphathwayo/asebenza ngebhethri
• Ifekthri nezakhiwo ezishintshayo
• Ikhompyutha ephathekayo, amakhadi enethiwekhi
• Idrayivu yesimo esiqinile
• Itheminali yedatha, indawo yokuthengisa
• Amaseva, amaphrojekhtha, amaphrinta
