Tag: news

21
Apr

Medical-grade DC-DC Converters

RECOM Electronic GmbH & Co. KGannounces the release of three new medical-grade dc-dc converters with 250Vac/2MOPP certification. The REM3, REM6 and REM10 series offer 3W, 6W or 10W output power, respectively in a DIP24 case. Despite this compact case size, all series feature reinforced isolation rated at 250Vac working voltage, 5kVdc galvanic isolation, 8mm creepage and clearance and low 2µA

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21
Apr

High-power 12V Li-ions support Higher Discharge Rates

NEC Energy Solutions announced the availability of its new generation ALM™ 12V7s product line of 12-Volt, 5 Amp-hour batteries that offers higher power, longer life, and robust safety compared to comparable lead-acid batteries or other lithium-ion products. The ALM 12V7s line builds upon the success of the earlier generation ALM 12V7 with additional capabilities including high current discharge, smart charger

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21
Apr

High-Precision Magnetoresistive Sensor Signal Conditioning IC

ZMD AG (ZMDI) today announces the ZSSC5101, an automotive-qualified sensor signal conditioning IC for contactless position sensors based on magnetoresistive technology. The ZSSC5101 can directly interface with magnetoresistive sensor bridges such as AMR (anisotropic magnetoresistive), GMR (giant magnetoresistive) and TMR (tunnel magnetoresistive) sensors, enabling up to 360 degree angle sensors or high-resolution linear motion sensors. Recommended: 12W AC LED Module

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21
Apr

Film Capacitors for Demanding Applications

TDK Corporation has added two new lines of film capacitors. The new series of EPCOS metallized polypropylene (MFP) film capacitors with high pulse strength and current capability and the EPCOS X1 capacitors designed for an extended operating voltage of up to 530 Vac. Thanks to their use of MFP technology with internal series connection the capacitors in the B32682 through

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21
Apr

Performance and Power for White Goods, Industrial and Automotive Systems

Renesas Electronics Corporation today announced the availability of the new CC-RL C compiler for the RL78 Family of 16-bit microcontrollers (MCUs). The new CC-RL C compiler takes advantage of the trusted RL78 MCU Group’s low-power innovations and achieves increased processing performance to respond to industry needs for high performance and low power consumption in home appliances, industrial, and automotive systems.

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21
Apr

Bidirectional DC-DC for Energy Storage Battery Systems

TDK Corporation announces the introduction of the TDK-Lambda 2500W EZA2500-32048 bidirectional dc-dc converter. Ideal for solar or wind powered energy storage systems, this power supply can automatically, and continuously, change conversion direction from “grid side” 320Vdc nominal to “battery side” 48Vdc nominal. The EZA2500 is also designed to be used for energy recovery; recycling previously wasted power from battery testers,

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13
Apr

Light Harvesting Solutions Optimized to Power the IoT

ElectricFilm, LLC today announced the launch of a line of proprietary light harvesting technology solutions that optimizes the conversion of any light – from low indoor levels to full daylight – into reliable, sustainable power with better cost and system performance than alternative methods. The company’s solutions are capable of capturing extremely low levels of light and are not negatively

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13
Apr

One-cell Li-ion Battery Protection ICs in 1.2 x 1.2 mm Package

Seiko Instruments Inc. (SII) announced the release of the S-8240 Series, 1-cell lithium-ion battery protection IC available in a 1.2 x 1.2 x 0.4 mm package. The S-8240 features an industry leading ±5mV charge and discharge overcurrent detection voltage accuracy and ultra-low 1.5µA current consumption. The S-8240 has been optimized for use in smart phones, wearable devices, and other battery-operated

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13
Apr

High-Current Shielded Power Inductors target VRMs/VRDs

Coilcraft‘s new MLC75xx Series of shielded, high-current power inductors offer Isat ratings up to 59.2 Amps and dc resistance down to 1.2 mOhms for greater efficiency. Their soft saturation characteristics make them well-suited for VRM/VRD designs and other applications with occasional overcurrent requirements. Recommended: 60A Power Block provides Density to 481 W-per-Cubic-Inch MLC75xx SeriesThe compact, surface mount MLC75xx Series measures

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13
Apr

Stacked Polyester Capacitors rated for 125 C

Cornell Dubilier announces availability of its Type RA multilayered polymer capacitors for 125 degrees C operation. Type RA capacitors are constructed using stacked metallized polyester protected with an impregnated sealant, which eliminates the need for an external case. This package style offers the highest energy density technology available for switching power supplies, dc-dc converters and other high ripple current applications.

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