IC LM2576T
New Voltage regulatorsWith very few external parts required (only 4 components), this step-down converter is ideal for applications requiring good line regulation, as well as stable load regulation. Maximum load is limited to 3A. Input voltages range from 1.23V to 37V. Typical applications are: high-efficiency step-down converters, a pre-regulator for linear regulators, positive-to-negative converters, etc.
