A synchronous buck converter with integrated slew-rate control, such as TI's LM5140 (b), allows for separate control of HS and LS turn-on and turn-off times. (Source: TI) 5. Using a converter with ...

So why roll your own buck-boost converter for the ground up ... With the addition of an op amp to provide feedback to control the duty cycle of the ATtiny85, the buck-boost overcomes its ...

In order to meet these requirements, designers can implement load-line control, which is sometimes also referred ... the load-line configuration must be very accurate, since the converter must always ...

The conventional two-switch buck-boost converter offers low cost and simple control. However, it suffers from high current stress and high conduction loss, resulting in low efficiency. The excessive ...

Some of us may have recently stumbled over these mysterious ‘Mini 560’ synchronous buck converter modules at various e-shopping websites. These little modules claim to take in 7-20 VDC and out ...

Maxim Integrated has introduced the Max77827, a buck-boost converter featuring a quiescent current (IQ) of 6µA and peak efficiency of 96%. It addresses the power requirements of low-power wide-area ...

When converting a higher voltage to a lower voltage, a buck (switching) converter provides much greater efficiency than its linear counterpart. Buck converters can achieve efficiencies of 95% or ...