EDN

PWM chip simplifies multiple-supply designs

Dallas – Texas Instruments bills its UCC2540 synchronous PWM controller with dual rectifier outputs as the first chip suited to secondary-side, post regulation for multiple-output supplies as well as ...
EDN

PWM chip keeps multiple supplies in sync

Sunnyvale, Calif. – Maxim's MAX5071A/B are single-ended, current-mode PWM controllers with bidirectional synchronization to allow multiple power supplies to operate at the same frequency, thus ...
Electronic Design

Single-Chip Interleaved PWM Controllers

The new UCC28220 and UCC28221 from Texas Instruments (TI) is the industry's first single-chip, interleaved pulse-width modulation (PWM) controllers for The new UCC28220 and UCC28221 from Texas ...
Electronic Design

PWM Chip Breaks Speed Limits

Hailed as the fastest pulse width modulator (PWM) for power supplies, the MCP1630 specifies a current sense-to-output delay of 12 ns. The device allows users to add precision control, digital ...
Business Wire

ON Semiconductor Announces New Family of Multi-Chip Module PWM Buck Regulators Offering Market-Leading Current Density and Fully Integrated MOSFETs

PHOENIX--(BUSINESS WIRE)--ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, has announced the release of three new highly efficient mid-voltage PWM buck converters. Supporting a ...