IC 1.25 A SWITCHING REGULATOR, 1900 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller

3V to 18V Input, 0.75A Step-Down Converter with Light Load Efficiency 6-SOT-23-THIN -40 to 125

3 to 20 V input, 1 A, high frequency step-down converter with light load efficiency 6-SOT-23-THIN -40 to 125
IC 2 A SWITCHING REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN, Switching Regulator or Controller

3 to 20 V input, 1 A, high frequency step-down converter with light load efficiency 6-WSON -40 to 125

2A - Wide Input Range Buck Regulator with Frequency Synchronization 10-HVSSOP -40 to 125

1.5A - Wide Input Range Buck Regulator with Frequency Synchronization 10-WSON -40 to 125