Let's assume that the line input current from the source is constant at 1 A. When the switch Q1 is off, all the current from the line goes into the bulk capacitor. But when the switch is on, the ...

The input-referred voltage noise is multiplied by the loop gain, and the input-referred current noise is multiplied by the transimpedance feedback resistor to limit the circuit SNR. The LTC6268 ...

In that case leakage current can be as high as 120 µA with IO VDD = 3.3 V. This leakage current is too much for the internal pull-up to overcome, ergo the need for an external pull-down: 8.2 kΩ ...

Linear Technology Corporation announced the LT8705, a very high efficiency (up to 98%) synchronous buck-boost DC/DC controller that operates from input voltages above, below or equal to the regulated ...