Use of buck-boost circuits in switching-regulator ICs. Considerations in level-shift circuit design. Switching regulators with internal level shifting. The magnitude of the negative voltage generated ...
The scope of this application note is to show EMC measurement results of a 15 W implementation using 6 white LEDs at 700 mA on the Buck Boost reference design board EVB10803_5. The scope of this ...
The most common use for a synchronous buck controller is high-efficiency conversion of a positive voltage to a lower positive voltage. But it can also produce a negative voltage from a positive ...