TPS563240DDCR Ukushintsha Voltage Regulators 17V 3A 1.4MHz synchronous step-down voltage regulator
♠ 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-SOT-23-Thin-6 |
| I-Topology: | Buck |
| I-Voltage Yokuphumayo: | 600 mV kuya ku-7 V |
| Okukhiphayo Kwamanje: | 3 A |
| Inombolo Yemiphumela: | 1 Okukhiphayo |
| I-Voltage Yokufaka, Min: | 4.5 V |
| I-Voltage Yokufaka, I-Max: | 17v |
| I-Quiscent Yamanje: | 10A |
| Ukushintsha Imvamisa: | 1.4 MHz |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Izinga Lokushisa Eziphezulu Ezisebenzayo: | + 125 C |
| Uchungechunge: | I-TPS563240 |
| Ukupakishwa: | I-reel |
| Ukupakishwa: | Sika Tape |
| Ukupakishwa: | I-MouseReel |
| Ibhrendi: | Texas Instruments |
| I-Voltage Yokufaka: | 4.5 V kuya ku-17 V |
| Ukunikezwa Okusebenzayo Kwamanje: | 235A |
| Uhlobo Lomkhiqizo: | Ukushintsha Voltage Regulators |
| Vala shaqa: | Vala shaqa |
| Inani Lephakethe Lefekthri: | 3000 |
| Isigaba esingaphansi: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 4.5 V |
| Uhlobo: | I-synchronous Step-Down Voltage Regulator |
| Isisindo Seyunithi: | 0.000332 oz |
♠ TPS563240 17-V, 3-A 1.4-MHz Isilawuli se-Voltage esivumelanayo sesinyathelo esiphansi
I-TPS563240 iyisilawuli esilula, esisebenziseka kalula, esingu-3-A esivumelanayo sokuya phansi kuphakheji ye-SOT-23. Inani eliphakeme lesikhashana eliphumayo lamanje lingaba ngu-3.5 A.
Amadivayisi athuthukisiwe ukuze asebenze ngobuncane bezibalo zezingxenye zangaphandle futhi athuthukiswe ukuze athole amandla aphansi okulinda
Lesi silawuli esishintshayo sisebenzisa ukulawula kwemodi ye-D-CAP3 enikeza impendulo yesikhashana esheshayo futhi sisekela kokubili ama-capacitor okukhiphayo alingana nochungechunge oluphansi (ESR) afana ne-specialty polymer kanye nama-ceramic capacitor e-ultra-low ESR angenazo izingxenye zesinxephezelo sangaphandle.
I-TPS563240 isebenza ngemodi ye-pulse skip, egcina ukusebenza kahle okuphezulu ngesikhathi sokusebenza komthwalo wokukhanya. I-TPS563240 igcina i-Fsw ngaphezulu kuka-25-kHz ngaphansi kwesimo sokulayisha okulula. I-TPS563240 itholakala kuphakheji engu-6-pin 1.6-mm × 2.9-mm SOT (DDC), futhi icaciswe ukusuka ku- –40°C kuya ku-125°C izinga lokushisa elihlanganayo.
• 3-A converter edidiyelwe 70-mΩ kanye 30-mΩ FETs,isekela 3.5-A okwesikhashana
• Ukulawula imodi ye-D-CAP3™ ngesikhashana esisheshayoimpendulo
• Ibanga lamandla kagesi okufakwayo: 4.5 V kuya ku-17 V
• Ibanga lamandla kagesi okukhiphayo: 0.6 V kuya ku-7 V
• Imodi ye-Pulse-skip ngesikhathi sokusebenza kokulayisha ukukhanyangaphandle kokuya ngaphansi kwe-25-kHz yokushintsha imvamisa
• 1.4-MHz imvamisa yokushintsha
• Ukuvala shaqa okuphansi kungaphansi kuka-10 µA
• Ukunemba kwe-voltage yempendulo engu-1% (25 ºC)
• Ukuqalisa kusuka ku-voltage yokuphuma echemile ngaphambili
• Umkhawulo womjikelezo womjikelezo
• Ukuvikelwa okudlulele kwemodi ye-Hiccup
• Ukuvikelwa kwe-UVP okungaxhunywanga kanye ne-TSD
• Isiqalo esithambile esigxilile: 1.7 ms
• I-TV, amabhokisi okusetha phezulu
• Imodemu yebroadband
• Amanethiwekhi ezindawo zokufinyelela
• Amarutha angenantambo
• Ukuqapha
