Engineering publications brought to you by Mark Allen

Power

Primary-side switcher from Diodes raises power supply efficiency

Isolated DC/DC converters offer high efficiency in rugged, encapsulated package

A power limiter using a load switch

Bipolar stepper and high current DC motor driver IC

Rechargeable lithium batteries double in power – Updated

Li-ion is still the battery of choice, but it carries a health warning

650W medical power supply range

Current sensing optocoupler for servo drives and motors

Prioritizer provides low standby current backup battery switchover

Discovery of two types of lithium deposits in batteries

Battery charger handles lead acid and Li-ion

Power supplies for Industry 4.0 applications