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Микросхема TPS5450DDA

Поставка электронных компонентов в Челябинск

470,40 руб.

x 470,40 = 470,40
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Склад №110-12 дней470,40руб.437,47руб.423,36руб.413,95руб.399,84руб.376,32руб.366,91руб.
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Склад №25-7 дней884,35руб.813,79руб.799,68руб.780,86руб.752,64руб.710,30руб.691,49руб.
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Склад №35-7 дней898,46руб.827,90руб.809,09руб.790,27руб.752,64руб.715,01руб.700,90руб.
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Склад №410 дней564,48руб.517,44руб.508,03руб.493,92руб.479,81руб.451,58руб.437,47руб.
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Склад №57 дней818,50руб.752,64руб.733,82руб.719,71руб.696,19руб.653,86руб.635,04руб.
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Склад №610-12 дней512,74руб.475,10руб.460,99руб.451,58руб.437,47руб.409,25руб.399,84руб.

Характеристики

TPS5450DDAThe TPS5450DDA is a 5A 500kHz Step-down Converter that integrates a low-resistance, high-side N-channel MOSFET. Included on the substrate with the listed features are a high-performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions, an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 5.5V, an internally set slow-start circuit to limit inrush currents and a voltage feed-forward circuit to improve the transient response. Using the ENA pin, shutdown supply current is reduced to 18µA typically. Other features include an active-high enable, over-current limiting, over-voltage protection and thermal shutdown. To reduce design complexity and external component count, the TPS5450 feedback loop is internally compensated.

• Up to 5A continuous (6A peak) output current
• High efficiency greater than 90% enabled by 110mR integrated MOSFET switch
• Wide output voltage range (adjustable down to 1.22V with 1.5% initial accuracy)
• Internal compensation minimizes external parts count
• 18µA Shutdown supply current
• Improved line regulation and transient response by input voltage feed-forward
• System protected by over-current limiting, overvoltage protection and thermal shutdown
• Green product and no Sb/Br

Микросхемы / Микросхемы управления питанием / Импульсные преобразователи
Корпус: 8-SO PowerPad, инфо: IC REG BUCK ADJ 5A 8SOPWRPAD