The temperature-controlled PWM boost converter in Figure 1 allows operation of a 12V brushless dc fan from a 5V supply. The circuit is based on IC 1, a single-chip ...
This is a 5V to 12V DC-DC step-up (boost) converter circuitry that is especially ideal for the USB powered applications. First of all a USB port has two current supply modes. Before detecting the ...
Delivering continuous load currents up to 3A, the AP6507 and AP6508 synchronous DC/DC buck converters feature an operating efficiency as high as 90%. Delivering continuous load currents up to 3A, the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results