These converters come with maximum current ratings ... For high-input-voltage applications, TI offers the LM5137F-Q1 dual-channel synchronous buck controller. Thanks to its 80-V input rating ...

CM1821hf is a 300mA, synchronous step-down integrated buck DC-DC converter IP core optimized for 3MHz fixed frequency operation and designed for CV018MS (0.18μm HV). The input voltage is fixed in 5V ...

The IP is a high efficiency, low ripple, current mode buck switching regulator with internal synchronous MOS switches, eliminating the need for external Schottky diode. It is the blown-up version of ...

MCP16701 PMIC integrates buck converters, LDOs and a controller Credit: Microchip The MCP16701 integrates eight 1.5A buck converters that can be paralleled, four 300 mA internal Low Dropout Voltage ...

[Julian Ilett] recently posted two videos that fit this description. He built a buck converter and made measurements about its efficiency using different configurations. The test setup is simple.