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LT3436 3A, 800kHz Step-Up Switching Regulator
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FEATURES
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DESCRIPTIO
Constant 800kHz Switching Frequency Wide Operating Voltage Range: 3V to 25V High Efficiency 0.1Ω/3A Switch 1.2V Feedback Reference Voltage ±2% Overall Output Voltage Tolerance Uses Low Profile Surface Mount External Components Low Shutdown Current: 11µA Synchronizable from 1MHz to 1.4MHz Current-Mode Control Constant Maximum Switch Current Rating at All Duty Cycles* Available in a Small Thermally Enhanced TSSOP-16 Package
The LT®3436 is an 800kHz monolithic boost switching regulator. A high efficiency 3A, 0.1Ω switch is included on the die together with all the control circuitry required to complete a high frequency, current-mode switching regulator.