You can build a self-oscillating H bridge by replacing the pullup collector resistors of a classical BJT (bipolar-junction-transistor) astable multivibrator with PNP BJTs (Figure 1). Because this circuit oscillates at supply voltages as low as 0.6 ...
P-Channel, POWERTRENCH, Logic Level MOSFET This 60 V P−Channel MOSFET uses onsemi’s high voltage POWERTRENCH process. It has been optimized for power management applications.
Sometimes, you may need to make a DC/DC converter with minor components that can handle small loads. In this article, we are going to make something like that. This DC/DC converter using transistor has only a few components and can handle small ...
Lighting LEDs from a single 1.5 V cell poses a problem because their forward voltages are higher than the cell’s. The simplest way to light the LED is to use a step-up dc/dc converter. This Design Idea offers a simple and reliable alternative ...
P-Channel PowerTrench MOSFET, 30V, -13A, 9mΩ This P-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers, and battery chargers. ...
N-Channel Logic Level PowerTrench MOSFET 30V, 2.7A, 46mΩ This N-Channel Logic Level MOSFET is produced using an advanced PowerTrench process that has been especially tailored to minimize on-state resistance and yet maintain superior switching ...