EDN

Analog PWM Controller With MOSFET Drivers

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 ...
Electronic Design

MOSFET Controller Enables PSUs to Exceed Energy Star Efficiency Goals

Enabling flyback power supply designers to replace inefficient Schottky rectifiers with a MOSFET driven as an ideal diode, the ZXGD3105N8 synchronous MOSFET controller from Diodes Incorporated can ...
Electronics Weekly

Automotive Mosfet pre-driver for motor control

A range of automotive-grade Mosfet pre-driver ICs for in-vehicle motor control applications is now available from Allegro MicroSystems Europe. The device family, which will operate over a junction ...
EDN

Three-Phase MOSFET Controller IC

Allegro MicroSystems, LLC introduces a new three-phase MOSFET controller IC that is designed for pulse width modulated (PWM) current control of three-phase brushless DC motors. The A4915 is capable of ...
Electronics Weekly

Updated: Active OR controller powers up to 400V

Diode’s ZXGD3112N7 active ORing mosfet controller supports redundancy power systems with rail voltages up to 400V. The chip controls an n-channel mosfet so that the mosfet behaves like a low-drop ...
Electronic Design

Controller+MOSFET Equals Smaller ORing Solutions

The use of Schottky diodes to connect redundant power supplies in parallel for load sharing — a technique known as ORing — offers a simple means of protecting the system against a power-supply failure ...