EDN

TLVR power module supplies 320 A for AI processors

Infineon’s TDM24745T quad-phase power module with TLVR magnetics provides high current density for AI workloads.
EE World Online

180 MHz MCU addresses variable-frequency drive applications

GigaDevice has launched the GD32M531 series 32-bit MCUs built on an Arm Cortex-M33 core running at up to 180 MHz, with ...
EDN

Power Tips #151: Improving efficiency in 48V-input multiphase buck converters with GaN

Minor adjustments to switching frequency, thermal management, bias power, and inductor selection improves 48V buck converter ...
EE World Online

Making sense of test circuits with Kirchhoff’s laws: part 3

We concluded part 2 of this series by starting to write node and loop equations for a five-resistor Wheatstone bridge circuit ...
IEEE

A Variable Frequency Phase-Shift Modulation Constant Power Control Strategy for LCC Resonant Capacitor Charging Power Supply

Abstract: This article develops the constant power control technology of LCC resonant capacitor charging power supply (CCPS) to accelerate the charging speed and use the full capacity of the device at ...
IEEE

A ±0.5 dB, 6 nW RSSI Circuit With RF Power-to-Digital Conversion Technique for Ultra-Low Power IoT Radio Applications

Abstract: This paper presents a new technique of radio frequency (RF) signal strength detection with a received signal strength indicator (RSSI) circuit which can be deployed in an internet-of-things ...