Echecs sicilienne sheet
[Old version datasheet] LM2576/LM2576HV Series SIMPLE SWITCHER® 3A Step-Down Voltage Regulator LM2576S-3.3 /NOPB [Old version datasheet] SIMPLE SWITCHER® 3A Step-Down Voltage Regulator 1.0 A, Adjustable Output Voltage, Step-Down Switching Regulator The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load with excellent line and load regulation. The LM2576 series offers a high-efficiency replacement for popular three-terminal linear regulators It substantially re-duces the size of the heat sink and in some cases no heat sink is required A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, 15 V, and an adjustable output version.