I-TPS61040DDCR Ukushintsha I-Voltage Regulators 28V,400mA Switch Boost Converter
♠ Incazelo Yomkhiqizo
| I-Product Isimfanelo | Isibaluli senani |
| Umkhiqizi: | Texas Instruments |
| Isigaba somkhiqizo: | Ukushintsha Voltage Regulators |
| I-RoHS: | Imininingwane |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-SOT-23-Thin-5 |
| I-Topology: | Thuthukisa |
| I-Voltage Yokuphumayo: | 1.8 kuya ku-28V |
| Okukhiphayo Kwamanje: | 400 mA |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 1.8V |
| I-Voltage Yokufaka, I-Max: | 6 V |
| I-Quiscent Yamanje: | 28A |
| Ukushintsha Imvamisa: | 1 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Uchungechunge: | I-TPS61040 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| I-Voltage Yokufaka: | 1.8 kuya ku-6 V |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 28A |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Isisindo Seyunithi: | 6.300 mg |
♠ TPS6104x Low-Power DC-DC Boost Converter ku-SOT-23 kanye namaphakheji we-WSON
I-TPS6104x iyisiguquli se-high-frequency boost esinikezelwe ukuhlinzekwa kokuchema kwe-LCD okuncane kuya kwamaphakathi kanye nezinto zokukhanyisa ze-LED ezimhlophe.Idivayisi ilungele ukukhiqiza ama-voltage okukhiphayo afika ku-28 V kusuka ku-dual-cell NiMH/NiCd noma ibhethri ye-Li-Ion yeseli elilodwa.Ingxenye ingase futhi isetshenziselwe ukukhiqiza ukuguqulwa kwamandla okujwayelekile okungu-3.3-V noma okungu-5-V kuya ku-12-V.
I-TPS6104x isebenza ngefrikhwensi yokushintsha efika ku-1 MHz.Le mvamisa ivumela ukusetshenziswa kwezingxenye ezincane zangaphandle zisebenzisa i-ceramic kanye ne-tantalum output capacitor.Kanye nephakheji elincane le-WSON, i-TPS6104x inikeza usayizi wesixazululo omncane kakhulu.Idivayisi ye-TPS61040 inomkhawulo wamanje wokushintsha we-400-mA wangaphakathi, kuyilapho idivayisi ye-TPS61041 inomkhawulo wamanje wokushintsha we-250-mA, enikeza i-voltage ephumayo ephansi futhi ivumela ukusetshenziswa kwe-inductor yefomu encane yezinhlelo zokusebenza zamandla aphansi.Umoya othule ophansi (ngokuvamile u-28 μA) kanye nohlelo lokulawula oluthuthukisiwe, luvumela ukusebenza kwedivayisi ngendlela esebenza kahle kakhulu kulo lonke uhla lwamanje lomthwalo.
• I-1.8-V kuya ku-6-V Ibanga Lamandla Okufakwayo
• I-Adjustable Output Voltage Range ifika ku-28 V
• 400-mA (TPS61040) kanye ne-250-mA (TPS61041) Internal Switch Current
• Kufika ku-1-MHz Imvamisa Yokushintsha
• 28-μA Okuvamile Okungalayishi Okuthulile
• 1-μA Okujwayelekile Ukuvala Shaqa Okwamanje
• Isiqalo Esithambile Sangaphakathi
• Itholakala ku-SOT23-5, TSOT23-5, naku-2-mm × 2-mm × 0.8-mm WSON Amaphakheji
• I-LCD Bias Supply
• I-White-LED Supply ye-LCD Backlights
• Ikhamera emile yedijithali
• Ama-PDA, Abahleli, nama-PC Aphathwayo
• Omakhalekhukhwini
• Izidlali zomsindo ze-inthanethi
• Ukuguqulwa okujwayelekile okungu-3.3-V noma okungu-5-V kuye ku-12-V
