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Микросхема LM3402MM/NOPB

117,60 руб.

x 117,60 = 117,60
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Склад №110-12 дней117,60руб.109,37руб.105,84руб.103,49руб.99,96руб.94,08руб.91,73руб.
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Склад №25-7 дней221,09руб.203,45руб.199,92руб.195,22руб.188,16руб.177,58руб.172,87руб.
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Склад №35-7 дней224,62руб.206,98руб.202,27руб.197,57руб.188,16руб.178,75руб.175,22руб.
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Склад №410 дней141,12руб.129,36руб.127,01руб.123,48руб.119,95руб.112,90руб.109,37руб.
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Склад №57 дней204,62руб.188,16руб.183,46руб.179,93руб.174,05руб.163,46руб.158,76руб.
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Склад №610-12 дней128,18руб.118,78руб.115,25руб.112,90руб.109,37руб.102,31руб.99,96руб.

Характеристики

LM3402MM/NOPBThe LM3402MM is a Monolithic Switching Regulator designed to deliver constant currents to high power LEDs. It contains a high-side N-channel MOSFET switch with a current limit of 735mA (typical) for step-down (buck) regulator. Hysteretic control with controlled on-time coupled with an external resistor allow the converter output voltage to adjust as needed to deliver a constant current to series and series-parallel connected arrays of LEDs of varying number and type, LED dimming by pulse width modulation (PWM), broken/open LED protection, low-power shutdown and thermal shutdown complete the feature set.

• Integrated 0.5A N-channel MOSFET
• Cycle-by-cycle current limit
• No control loop compensation required
• Separate PWM dimming and low power shutdown
• Supports all ceramic-output capacitors and capacitor-less outputs
• Thermal shutdown protection