Electronic Design

Convert PWM Inputs to 12-Bit Accurate Voltage Outputs with No Software, No Ripple & No Delay

Linear Technology Corporation introduces the LTC2645, a quad-channel 12-bit/10-bit/8-bit PWM-to-voltage output digital-to-analog converter (DAC) with 10ppm/°C reference. Oct. 15, 2014 2 min read ...
EDN

Power Tips #123: Using a double-boost converter to extends the power range of high-conversion-ratio designs

Any boost-converter design will have a practical limit to how much it can step up a voltage from input to output. Pulse-width modulation (PWM) controllers have timing limits that restrict the minimum ...
Electronic Design

Using a Current Mode PWM Controller in Voltage Mode

For the PDF version of this article, click here. Over the years, power supply designers have been persuaded that current mode is superior to its voltage-mode counterpart. As a result, the major PWM ...
EDN

High-Voltage Buck PWM Controller

Microchip Technology announced a new family of power-conversion controllers and its first-ever family of power MOSFET devices. This new Pulse Width Modulation (PWM) controller and complementary family ...