Emerson Network Power has launched four dc-input bulk front-end power modules for systems that use distributed power architectures. The DS450DC, 550DC, 650DC and 850DC modules all feature a 40 to 72 Vdc input voltage range, which is ideal for telecom and central office applications operating from 48...

AnalogicTech has introduced the AAT2504, an adjustable 3-channel regulator that combines a step-down converter with two low dropout linear regulators (LDOs). By offering a switching regulator and two LDOs on a single IC, the AAT2504 sub-PMU allows designers to add functionality to established platfo...

Seiko Epson announced a module enabling non-contact power transmission. The product is made up of a power transmission module (primary module: S4E16402) and a power receiving module (secondary module: SE16403). Using these two elements as a set enables transmission of up to 0.5 W (5 V/100 mA). The t...

Linear Technology introduces the LTM8022 and LTM8023, 1A and 2A high voltage DC/DC uModule regulator systems, respectively, with up to 36V (40Vmax) input voltage and up to 10V output voltage. The 10V output voltage range is ideal for 9.6V intermediate bus systems and the 36V input provides sufficien...

Maxim Integrated Products introduces the MAX8671X power-management IC (PMIC). This device provides a single-cell, lithium-ion (Li+)/lithium-polymer (Li-Poly) charger with proprietary Smart Power Selector circuitry that seamlessly distributes power within the system. To reduce BOM cost, the MAX8671X ...

Linear Technology Corporation introduces a family of single, dual, quad, and octal voltage monitors that guarantee operation across -40°C to +125°C. The LTC2910, LTC2912, LTC2913 and LTC2914 all feature a threshold accuracy of ±1.5% over the automotive temperature range, allowing them to accurately ...