Datasheet Analog Devices LTC3736 — Ficha de datos

LTC3736
Dual 2-Phase, No RSENSETM,
Synchronous Controller
with Output Tracking U FEATURES DESCRIPTIO ■ The LTC®3736 is a 2-phase dual synchronous step-down
switching regulator controller with tracking that drives
external complementary power MOSFETs using few external components. The constant frequency current mode
architecture with MOSFET VDS sensing eliminates the
need for sense resistors and improves efficiency. Power
loss and noise due to the ESR of the input capacitance are
minimized by operating the two controllers out of phase. ■
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■ No Current Sense Resistors Required …