This article describes a simple technique for using a processors PWM output to produce an analog control voltage that matches the load’s input range, thus maximizing control resolution. Most ...

The ZSPM1512 is a single-phase, true-digital pulse width modulator power controller optimized for non-isolated point-of-load (POL) applications. This device is an addition to its energy-efficient ...

ZMDI introduces an addition to the ZSPM15xx series, the ZSPM1509, a true-digital PWM controller IC designed for applications in networking, communications, and industrial applications. The device is ...

Pulse width modulation is a form of signal communication that transposes a signal from analog to digital form. Analog signals with changing amplitude and frequency pass through a comparator and are ...

Cell phone chargers typically sit plugged in and unused most of the time. Yet, they still draw power from the grid, wasting energy and money. The problem facing design engineers is clear: How can ...

Supports a wide range of power transistors from Si MOSFETs and IGBTs to SiC MOSFETs, with built-in high accuracy undervoltage prevention malfunction Santa Clara, CA and Kyoto, Japan, Oct. 08, 2024 ...

Some of the UK’s most serious sprayer operators are turning to pulse-width modulation (PWM) systems in a bid to improve accuracy and slash chemical costs, apparently unperturbed by its £25,000 price ...