3406 1A, 6V，1.5MHz, 50uA IQ Synchronous Step-Down Converter
■The 3406 is a current mode monolithic buck switching regulator. Operating with an input range of 2.7V-6.0V, the 3406 delivers 1A of continuous output current with integrated P-Channel and N-Channel MOSFETs. The internal synchronous power switches provide high efficiency. At light loads, the regulator operate in low frequency to maintain high efficiency and low output ripples.
■The 3406 guarantees robustness with hiccup output short-circuit protection, FB short-circuit protection, start-up current run-away protection, input under voltage lockout and hot-plug in, and thermal protection. The 3406 is available in 5-pin SOT23-5 package, which provides a compact solution with minimal external components.
●FEATURES
■2.7V to 6.0V operating input range
■Up to 1A output current
■Up to 94% peak efficiency
■Internal Soft-Start
■1.5MHz switching frequency
■Input under voltage lockout
■Hot-plug in protection
■Short circuit protection
■Thermal protection
■Available in SOT23-5 package
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1A, 6V，1.5MHz, 50uA IQ Synchronous Step-Down Converter 、 current mode monolithic buck switching regulator |
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[ 5V or 3.3V Point of Load Conversion ][ Set Top Boxes ][ Telecom/Networking Systems ][ Storage Equipment ][ GPU Power Supply ][ DDR Power Supply ] |
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Datasheet |
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Please see the document for details |
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SOT23-5 |
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English Chinese Chinese and English Japanese |
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2021/06/01 |
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Version 1.0 |
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S&CIC1945 |
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400 KB |
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