TPS54260DRCR Ukushintsha Voltage Regulators 3.5V-60Vin,2.5A,2.5 MHz Step Down SWIFT
♠ 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-10 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 800 mV kuya ku-58 V |
| Okukhiphayo Kwamanje: | 2.5 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 3.5 V |
| I-Voltage Yokufaka, I-Max: | 60v |
| I-Quiscent Yamanje: | 138A |
| Ukushintsha Imvamisa: | 581 kHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| Uchungechunge: | I-TPS54260 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ikhithi Yokuthuthukisa: | I-TPS54260EVM-597 |
| I-Voltage Yokufaka: | 3.5 V kuya ku-60 V |
| Ukunikezwa Okusebenzayo Kwamanje: | 138A |
| Umkhiqizo: | Ama-Voltage Regulators |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Igama lokuhweba: | I-SWIFT |
| Uhlobo: | I-Voltage Converter |
| Isisindo Seyunithi: | 30 mg |
♠ TPS54260 3.5-V kuya ku-60-V Okokufaka, 2.5-A, I-Step-down Converter With Eco-mode™
Idivayisi ye-TPS54260 iyi-60-V, 2.5-A, isilawuli sokusuka phansi esine-MOSFET ehlangene yohlangothi oluphezulu. Ukulawulwa kwemodi yamanje kunikeza isinxephezelo esilula sangaphandle kanye nokukhetha kwengxenye eguquguqukayo.Imodi ephansi ye-ripple, i-pulse skip inciphisa ukungabikho komthwalo, okulawulwayo okukhishwayo okunikezwayo okwamanje ku-138 μA. Ngokusebenzisa iphinikhodi yokunika amandla, amandla okunikezwayo okuvala shaqa ancishiswa abe ngu-1.3 μA, lapho iphinikhodi yokunika amandla iphansi.
I-Undervoltage lockout (UVLO) isethwe ngaphakathi kokuthi 2.5 V, kodwa inganyuswa kusetshenziswa iphinikhodi yokunika amandla. Irempu yokuqalisa i-voltage ephumayo ilawulwa iphinikhodi eqala kancane engase futhi ilungiselelwe ukulandelana nokulandelela. Isignali ye-open-drain powergood ibonisa ukuthi okukhiphayo kungaphakathi kuka-94% kuya ku-107% wevolthi yayo yokulinganisa.
Ububanzi befrikhwensi yokushintsha ebanzi buvumela ukusebenza kahle kanye nosayizi wengxenye yangaphandle ukuthi uthuthukiswe. Ukugoqa imvamisa nokuvala shaqa okushisayo kuvikela ingxenye ngesikhathi sokugcwala kakhulu.
I-TPS54260 itholakala ngamaphakeji angu-10 we-MSOP athuthukiswe ngokushisa okushisayo nangu-10-pin 3-mm × 3-mm SON PowerPAD amaphakheji.
• I-3.5-V kuya ku-60-V Ibanga Lamandla Okufakwayo
• 200-mΩ High-Side MOSFET
• Ukusebenza Kahle Ekulayishweni Okukhanyayo Nge-Pulse-Skipping Eco-mode™
• 138-μA Ukusebenza Okupholile Kwamanje
• 1.3-μA Ukuvala shaqa kwamanje
• 100-kHz ukuya ku-2.5-MHz Imvamisa Yokushintsha
• Ivumelanisa Newashi Langaphandle
• Ukuqala Okunensayo Okulungisekayo kanye Nokulandelanisa
• I-UV ne-OV Powergood Output
• I-UVLO Voltage neHysteresis eguquguqukayo
• 0.8-V Inkomba ye-Voltage yangaphakathi
• 10-Pin MSOP kanye no-10-Pin 3-mm × 3-mm VSON Ngamaphakheji e-PowerPAD™
• Dala Idizayini Ngokwezifiso Usebenzisa i-TPS54260 Nge-WEBENCH® Power Designer
• I-12-V, 24-V kanye ne-48-V Yezimboni kanye Nezinhlelo Zamandla Aphansi Ezohwebo
• I-GSM, GPRS Modules in Fleet Management, E-Meters, and Security Systems
