Abstract: Capacitors are one of the main components that limit the overall reliability of a power electronics converter. The major parameter limiting the lifetime of a capacitor is the hotspot ...
Abstract: This letter analyzes the proposed variable-sawtooth-based PWM controller for the ac-coupled envelope tracking (ET) supply modulator (SM). The ET SM includes a linear amplifier and a ...
Diodes Inc. launches programmable 5.5V/4A buck converter with I2C interface for tightly-integrated automotive point-of-load (PoL) designs. Diodes Incorporated has released the AP61406Q, a 5.5V, 4A ...