TPS54618RTER Ukushintsha Voltage Regulators 2.95-6Vin,6A,2MHz Vumelanisa Isinyathelo Phansi 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-WQFN-16 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 800 mV kuya ku-4.5 V |
| Okukhiphayo Kwamanje: | 6 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: | 500 kHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 150 C |
| Uchungechunge: | I-TPS54618 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| Ikhithi Yokuthuthukisa: | I-TPS54618EVM-606 |
| I-Voltage Yokufaka: | 2.95 V kuya ku-6 V |
| Kuyazwela umswakama: | Yebo |
| Ukunikezwa Okusebenzayo Kwamanje: | 250 uA |
| Umkhiqizo: | Ama-Voltage Regulators |
| 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 |
| Igama lokuhweba: | I-SWIFT |
| Uhlobo: | I-Voltage Converter |
| Isisindo Seyunithi: | 40 mg |
♠ TPS54618 2.95-V to 6-V, 6-A, Synchronous Step-Down Down Converter SWIFT™
Idivayisi ye-TPS54618 iyisici esigcwele esingu-6-V, 6-A, isiguquli semodi yamanje eyehlayo ehambisanayo enama-MOSFET amabili ahlanganisiwe.
I-TPS54618 inika amandla imiklamo emincane ngokuhlanganisa ama-MOSFET, isebenzisa ukulawula kwemodi yamanje ukunciphisa ukubalwa kwengxenye yangaphandle, ukunciphisa usayizi we-inductor ngokuvumela imvamisa yokushintsha ye-2-MHz, kanye nokunciphisa unyawo lwe-IC ngephakeji elincane, elingu-3-mm × 3-mm, iphakethe le-WQFN elithuthukisiwe.
I-TPS54618 inikeza ukulawulwa okunembile kwemithwalo ehlukahlukene enereferensi ye-voltage engu-±1% enembile (VREF) ngaphezu kwezinga lokushisa.
Ukusebenza kahle kukhuliswa ngama-MOSFET angu-12-mΩ ahlanganisiwe kanye no-515-μA ojwayelekile wokunikezela wamanje. Ngokusebenzisa iphinikhodi, amandla okunikezwayo okuvala shaqa ancishiswa abe ngu-5.5-µA ngokufaka imodi yokuvala shaqa.
I-Undervoltage lockout isethwe ngaphakathi kokuthi 2.6 V, kodwa inganyuswa ngokuhlela umkhawulo ngenethiwekhi ephikisayo kuphini lokunika amandla. Irempu yokuqalisa i-output-voltage ilawulwa iphinikhodi yokuqalisa kancane. Isiginali yamandla avulekile edonsa amanzi ikhombisa ukuthi okukhiphayo kuphakathi kuka-93% kuya ku-107% wevolthi yayo yokulinganisa.
Ukugoqa imvamisa nokuvalwa kwe-thermal kuvikela idivayisi ngesikhathi sesimo esidlulele.
• Ama-MOSFET amabili angu-12-mΩ (okujwayelekile) okusebenza kahle kakhulu ekulayisheni okungu-6-A
• 300-kHz ukuya ku-2-MHz imvamisa yokushintsha
• 0.8-V ±1% Ireferensi yamandla kagesi ngaphezu kwezinga lokushisa (–40°C ukuya +150°C)
• Ivumelanisa newashi langaphandle • Isiqalo esinensayo esilungisekayo nokulandelanisa
• Ukukhishwa kwamandla kwe-UV ne-OV okuhle
• -40°C kuya ku-150°C Ibanga Lokushisa Lendawo Esebenzayo
• Iphakheji ye-WQFN ethuthukisiwe ngokushisa oku-3-mm × 3-mm, amaphini angu-16
• I-Pin-Ihambisana ne-TPS54418
• Dala idizayini yangokwezifiso usebenzisa i-TPS54618 nge-WEBENCH® Power Designer
• I-low-voltage, amasistimu wamandla asondelene kakhulu
• Umthetho wephoyinti wokulayisha we-DSPs esebenza kahle kakhulu, ama-FPGA, ama-ASIC, nama-microprocessors
• Ingqalasizinda ye-Broadband, inethiwekhi, kanye ne-optical communication
