LM3100
Description
The LM3100 Synchronously Rectified Buck Converter features all functions needed to implement a highly efficient, cost effective buck regulator capable of supplying 1.5A to loads with voltages as low as 0.8V. Dual 40V N-Channel synchronous MOSFET switches allow for low external component thus reducing complexity and minimizing board space.
Key Features
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- Input voltage range 4.5V - 36V 1.5A output current 0.8V, ± 1.5% reference Integrated 40V, dual N-Channel buck synchronous switches Low component count and small solution size No loop compensation required Ultra-fast transient response Stable with ceramic and other low ESR capacitors Programmable switching frequency up to 1MHz Max. duty cycle limited during start-up Valley current limit Precision Internal Reference for adjustable output voltage down to 0.8V Thermal shutdown Thermally enhanced eTSSOP-20 package
