Electronics News

Archive : November 2007 year

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DC-input bulk front-end power modules
30.11.2007 - 09:06

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 V battery plants. All four modules produce a m...

Free Self-Test Software for STM32 MCU
30.11.2007 - 09:04

STMicroelectronics announced a software library for the STM32 Flash microcontroller family - which is based on the ARM CortexT-M3 core. The software was designed specifically to simplify the testing and securing end-product approval and compliance with the demands of the IEC 60335-1 standard, when the MCU is used in household appliances. Since O...

3-channel power regulator
29.11.2007 - 09:48

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 platforms, such as Bluetooth capability to a Personal...

Non-Contact Power Transmission Module
29.11.2007 - 09:46

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 thin, flat coil used for power transmission resu...

35V rated Polymer Tantalum Capacitor
28.11.2007 - 09:25

KEMET announced a 35V rated Polymer Tantalum Capacitor. Through advancements in materials and manufacturing techniques, KEMET has successfully constructed and qualified the first polymer capacitors suitable for applications of up to 28V continuous duty. In addition, these devices have demonstrated surge voltage handling capabilities in excess of...

Tuner for DVB-H
23.11.2007 - 09:19

Maxim introduces the MAX2165 highly integrated, single-conversion tuner for DVB-H, mobile TV applications. This tuner is integrating all of the tuning functions along with an RF-tracking filter; low-noise amplifier; transmit-reject notch filter; and programmable baseband, lowpass channel-selection filters into a 5mm x 5mm, 28-pin TQFN.The MAX216...

1-Cell Li+/Li-Poly Charger
22.11.2007 - 09:26

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 integrates three 2MHz, step-down DC-DC converte...

Peel packaging for Integrated Circuits
22.11.2007 - 09:21

Farnell has introduced a new packaging solution for Integrated Circuits. Peel packaging offers complete protection to each individual component in transit, storage and handling by placing them within a protective, recyclable and biodegradable plastic cell which is then sealed with an anti-static lid. Peel packaging has been developed by Farnell ...

Three-input active HDMI switch supports 3.4Gbps
21.11.2007 - 09:25

STMicroelectronics announced a HDMI (High-Definition Multimedia Interface) to support a video data-transfer rate of up to 3.4-Gigabits per second (Gbps), enabling full 16-bit color depth (65k colors) to be maintained for a true high-definition (HD) picture. The STDVE003A is designed to be used in LCD and Plasma TV sets to provide multiple HDMI i...

16-channel CMOS LED driver
21.11.2007 - 09:18

Toshiba Electronics Europe has introduced a 16-output constant-current LED driver, which allows closely matched drive currents within ±1% for up to 16 LEDs using only one programming resistor. The TCA62746 is built using pure CMOS technology, delivering a low-cost solution to driving multi-LED arrays for large-size display panels. Conveni...

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