
Simple Switcher, Step-Down Voltage Regulator, 3 to 5.5 V Input, 2 A, 0.6 to 4.5 V Output, -40 to 125 degC, 6-pin WSON (NGG), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

500 kHz High Efficiency 3 A Switching Regulator, 20-pin SOIC (SW-20), -40 to 125 degC, Pb-Free
Analog Devices

High Power, Constant Current, Constant Voltage Step-Down Controller, 6 to 36 V Vin, 20-pin QFN (UF-20), -40 to 85 degC, Pb-Free
Analog Devices

Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 1.5A 16-WQFN Exposed Pad
Analog Devices

Buck-Boost Regulator with 1.5 to 40 V Input and 5 V Output, -40 to 125 degC, 20-Pin HTSSOP (PWP), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Simple Switcher, Step-Down Voltage Regulator with Synchronization or Adjustable Switching Frequency, 4.5 to 42 V Input, 3 A, 1.285 V Min Output, -40 to 125 degC, 7-pin TO-263 (NDR), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

Simple Switcher, Step-Up Voltage Regulator, 2.7 to 14 V Input, 1.4 A, 20 V Max Output, -40 to 125 degC, 5-pin SOT-23 (DBV), Green (RoHS & no Sb/Br)
Texas Instruments (TI)

1.8 V, Step-Down Charge Pump Regulator, 250 mA, 2.8 to 6.5 V Input with 2-Cell Alkaline / Nixx Input, -40 to 85 degC, 10-pin SOP (DGS10), Green (RoHS & no Sb/Br)
Texas Instruments (TI)
