Diodes Incorporated has unveiled a positive voltage regulator that offers ultra-low quiescent current and high accuracy, making it suited for use in a variety of applications, ranging from USB and ...

New programmable shunt regulators from Diodes are said to raise the efficiency of low power systems due to a minimum cathode current for regulation of typically only 40µA. According to Diodes, the ...

Allegro MicroSystems announced two new adjustable linear current regulators for driving automotive LED arrays. Allegro's AEC-Q100 qualified A6274 and A6284 devices include many new features designed ...

San Jose, Calif. — Fairchild Semiconductor introduces the FAN2106, the first product in a new family of TinyBuck DC-DC buck regulators that integrate an advanced analog IC, MOSFETs and a boot diode in ...

For the longest time, Zener diode regulators have been one of those circuits that have been widely shared and highly misunderstood. First timers have tried to use it to power up their experiments and ...

Asynchronous vs. synchronous topologies. How a synchronous boost LED controller minimizes efficiency losses. The challenge of low-input-voltage operation. High-power LEDs continue to proliferate in ...