LTC1143 controllers equivalent, dual high efficiency so-16 step-down switching regulator controllers.
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Dual Outputs LTC1143, LTC1143L: 3.3V, 5V LTC1143L-ADJ: Dual Adjustable Very High Efficiency: Over 95% Possible Current Mode Operation for Excellent.
requiring dual output voltages with high conversion efficiencies over a wide load current range in a small amount of boa.
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