f85470c0225445c984eca3165a1f28cf

Микросхема LM2574N-3.3/NOPB

176,40 руб.

x 176,40 = 176,40
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Склад №110-12 дней176,40руб.164,05руб.158,76руб.155,23руб.149,94руб.141,12руб.137,59руб.
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Склад №25-7 дней331,63руб.305,17руб.299,88руб.292,82руб.282,24руб.266,36руб.259,31руб.
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Склад №35-7 дней336,92руб.310,46руб.303,41руб.296,35руб.282,24руб.268,13руб.262,84руб.
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Склад №410 дней211,68руб.194,04руб.190,51руб.185,22руб.179,93руб.169,34руб.164,05руб.
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Склад №57 дней306,94руб.282,24руб.275,18руб.269,89руб.261,07руб.245,20руб.238,14руб.
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Склад №610-12 дней192,28руб.178,16руб.172,87руб.169,34руб.164,05руб.153,47руб.149,94руб.

Характеристики

LM2574N-3.3/NOPBThe LM2574N-3.3/NOPB is a SIMPLE SWITCHER® Step-down Voltage Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5A load with excellent line and load regulation. This regulator is available in fixed output voltages of 3.3V version and requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2574 series offers a high-efficiency replacement for popular three-terminal linear regulators. Because of its high efficiency, the copper traces on the printed circuit board are normally the only heat sinking needed. A standard series of inductors optimized for use with this regulator are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies.

• Requires only 4 external components
• TTL shutdown capability, low power standby mode
• High efficiency
• Uses readily available standard inductors
• Thermal shutdown and current limit protection
• Green product and no Sb/Br

Микросхемы / Микросхемы управления питанием / Импульсные преобразователи
Корпус: 8-PDIP, инфо: Стаб.напр.импульсный Step-Down 0.5A Uвх=4.75…40V Uвых=3.3V 4% -40…+125C