10 pcs : LMR54406DBVR - Switching Voltage Regulators SIMPLE SWITCHER® power converter with 4-V to 36-V input, 0.6-A, synchronous buck and 80-uA IQ 6-SOT-23 -40 to 125
LMR544xx SIMPLE SWITCHER® Power Converter Texas Instruments LMR544xx SIMPLE SWITCHER® Power Converter is a wide-VIN, easy-to-use synchronous buck converter capable of driving up to 1A and 0.6A load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of industrial applications for power conditioning from an unregulated source.
10 pcs : LMR54406DBVR - Switching Voltage Regulators SIMPLE SWITCHER® power converter with 4-V to 36-V input, 0.6-A, synchronous buck and 80-uA IQ 6-SOT-23 -40 to 125