Simplifying current regulation of high-voltage LED strings, the TPS92410 linear controller from Texas Instruments integrates a multiplier and tunable phase dimmer detection, as well as analog dimming ...

Linear Technology Corp. has introduced the LT3724, a single-chip, -40 ºC to 125 ºC-rated dc/dc controller for use in step-down, step-up, inverting or SEPIC circuits with up to 100 W of output power.

Part 2: A 60V buck-boost controller drives high power LEDs, charges batteries and regulates voltage with up to 98.5% efficiency at 100W and higher. Part 3: Offline LED lighting simplified: A high ...

A circuit protection controller from Linear Technology has been developed to ensure safe voltage and current levels for 2.5V to 60V electronics in battery-powered automotive, industrial and portable ...

PWM or Pulse Width Modulation has generally been regarded as too complicated for PC fan speed control compared against using rheostats or linear voltage regulators such as the LM317. I present here a ...