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Batteries & Other Energy Storage Devices

Current
Software Streamlines Battery Test Lab Management
NH Research Inc. (NHR) announces a new enterprise battery test lab management solution, Enerlab. Enerlab lab management software is a top level enterprise software solution that monitors, controls and manages battery test stations using Enerchron. Enerlab empowers the executive, manager and engineer to improv
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Date:
10/15/2020
High-density 4 Mbit Serial EEPROM
This capacity doubles the 2 Mbit density designers previously were limited to. Until now developers have used lower-cost NOR Flash integrated circuits (ICs) for any 2 Mbit+ nonvolatile data set application. Because EEPROM offers performance advantages over NOR Flash, Microchip has responded to customer requests by
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Date:
10/15/2020
Würth Electronic Components 2020 catalogue
The 184-page catalogue presents new products and services in the area of passive components, optoelectronics, and power modules. Separate special catalogues are available for many other product categories of Würth Elektronik. All products in the new catalogue are available ex stock. Würth Elektronik is glad to
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Date:
10/15/2020

3W high isolation DC/DC converters
Packaged in a Single In Line (SIP) type 8, the COSEL MH3 series has a reinforce isolation of 3kVAC, 4.2KVDC, complies with medical isolation standard (2MOOP (250VAC)) and ruggedized for industrial applications that might implies differential In/OUT voltage. Three input voltages (4.5V-18V ; 9V – 36V and 18V -76
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Date:
10/15/2020
Patent trends mirror the Li-ion market
As the demand for Li-ion batteries grow, so too does the importance of performance and cost improvements. Alongside this growth is the fact that current Li-ion batteries are beginning to reach their performance limits, so that improvements to battery technology could prove lucrative. Certainly, competition between
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Date:
10/15/2020
HARTING Han 1A receives iF DESIGN AWARD 2020
The winning product, HARTING's Han 1A connector series, won in the discipline "Product" (in the category "Electrical Connector"). Each year, the world’s oldest independent design organization, Hannover-based iF International Forum Design GmbH, organizes the iF DESIGN AWARD. The Han 1A won
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Date:
10/15/2020
Würth Elektronik WE-CST EE4.4 current sense transformers
An innovative manufacturing process not only makes these current sense transformers extremely small (4.7 x 4.65, 3.55 mm), but also provides better insulation. Their insulation voltage of 750 VAC, is 50 percent higher than that of market competitors. The WE-CST series type EE4.4 is suitable for a broad
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Date:
10/15/2020
Class II 36W external medical power supplies
    The supplies are also compliant to EN 60601-1-2 Edition 4 for EMC, the products have a Class II input requiring no earth ground. The DTM36-C8 also meets the EU Tier 2 and DoE Level VI efficiency standards. The series is highly suited for home healthcare, hospital, clinical, dental and l
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Date:
10/15/2020
Now at Mouser: TI’s ADS7028 and ADS7138 12-bit SAR ADCs
The 8-channel, multiplexed, successive approximation register (SAR) ADCs provide reliable performance for applications, such as rack servers, AC drive power stage modules, automotive center information displays, and mobile robot CPU boards. The TI ADS7028 and ADS7138 ADCs, available from Mouser Electronics, featur
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Date:
10/15/2020
USB-C Power Delivery solutions cut development time
As portable devices add new technologies such as 5G connectivity and 4K video, many are changing from single-cell to two-series (2S) cell architectures. With this change, comes the need for higher power delivery via USB-C PD and higher-power charging (25W or higher). With the MAX77958 USB-C PD controller, designers
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Date:
10/15/2020
KEMET releases new tantalum polymer capacitors
The TSP series is designed to provide the highest capacitance/voltage (CV) ratings in surface mount device (SMD) capacitors with its innovative stacking construction. These new capacitors are well suited and sized for use in high voltage power management applications such as buck boost converters, filtering, hold-up
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Date:
10/15/2020
Panasonic presents new compact TPS series capacitors
The POSCAP TPS series capacitors feature sintered tantalum as an anode and highly conductive polymer as the cathode. Unique to the TPS series is a compact design of only 3.5x2.8.x1.1mm and a high temperature rating of 105°C for up to 2.000 hours. The new capacitors benefit from a rated voltage of 2.5V to 6,3V and
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Date:
10/15/2020
Panasonic expands conductive polymer hybrid capacitor range
The new ZS-Series not only expands the capacitance range and doubles ripple current capability, but is also rated at 4,000 hours endurance at 125°C. The ZS-Series brings new case sizes, keeping the same footprint (ø10mm) and introducing the 12mm in length in addition to 10x16mm. Developed with the automotive se
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Date:
10/15/2020
Precision op amp features low input offset voltage and noise
The op amp also features near-zero drift (0.02µV/degree C, typical) over time and temperature. The chopper stabilization also addresses low frequency 1/f noise and offset voltage crossover distortion. Typical applications for the AS2333 include transducers, medical equipment, chemical detectors, and handheld test i
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Date:
10/15/2020
Over 200,000 Samtec symbols & footprints
Samtec announces over 200,000 symbols & footprints for its interconnect productsNew Albany, IN and San Francisco, CA (July 28th, 2020) -- Today, Samtec -- a global manufacturer of interconnect solutions -- is announcing that it now has over 200,000 symbols & footprints for its products to accelerate the de
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Date:
10/15/2020
Signal transmission with reliable galvanic isolation
These coplanar design optocouplers consist of an infrared LED on the input side and a phototransistor on the output side. They are characterized by a high insulation voltage of 5 kV and a stable current transfer ratio (CTR) over the entire operating temperature range. The WL-OCPT is available in five different THT a
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Date:
10/15/2020
ADI LT8228 & LTC7871 buck/boost controllers, now at Mouser
Offering bidirectional voltage or current regulation and bidirectional reverse current protection, the LT8228 and LTC7871 controllers provide a simple, reliable power solution for dual-battery automotive and industrial systems. The Analog Devices LT8228, available from Mouser Electronics, is a single-phase
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Date:
10/15/2020
Highly stable temperature compensated oscillator
TM-2220-C7 is a plug and play temperature compensated frequency reference for applications where reliable and accurate oscillator is needed without frequency jump. Combining minimal foot print (3.2 x 1.5 x 0.8 mm), only 4 connections and outstanding performances with 1.5 µA maximum current consumption ass
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Date:
10/15/2020
Mouser adds site on resistor-based current sensing
Current sensing is a key requirement for the development of smart motor controls and high-efficiency power supplies. The new site features a range of controllers, resistors, and amplifiers from Microchip and Vishay, offering a single resource for designers seeking reliable resistor-based current-sensing solution
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Date:
10/15/2020
ABB Improves Reliability with Integritas Battery Charger
In industrial and utility applications, uptime is often one of the most critical aspects of operations – right after safety. ABB is helping to ensure reliable, efficient power in these mission critical industries with its new Integritas industrial battery charger. The wall-mounted system features switch-mode
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Date:
10/13/2020
Making Disorder for an Ideal Battery

Three-dimensional surface of sodium ion diffusion in a hydroborate crystal. This new material forms a disordered yet highly symmetrical structure, allowing a mobility of sodium comparable to that of lithium in commercial battery.

The lithium batteries that power our electronic devices and electric vehicles have a number of drawbacks. The electrolyte - the medium that enables electrons and positive charges to move between the electrodes - is a flammable liquid. What's more, the lithium they're made of is a limited resource that is the focu
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Date:
10/12/2020
Power Sonic Lithium Batteries Shipping from Sager
Sager Electronics is now stocking Power Sonic’s PSL-SC Series lithium batteries.   The Power Sonic PSL-SC range delivers a lithium battery that lasts longer, weighs less, and charges quicker than the equivalent lead-acid battery. The PSL-SC series features an intelligent battery management system th
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Date:
10/12/2020
Energy Toolbase Integrates Software w/ BYD's Batteries
Energy Toolbase has integrated its energy storage controls software with BYD (Build Your Dreams). As part of the integration Energy Toolbase will add BYD to its sales and modeling platform, enabling renewable energy developers to seamlessly analyze and propose the economics of BYD energy storage projects, either st
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Date:
10/09/2020
TVS Diode Arrays Safeguard Consumer Electronics
Littelfuse, Inc. announced a new series of 50 A unidirectional TVS Diode Arrays (SPA Diodes). Compared to solutions currently available on the market, the SP1250-01ETG 50 A unidirectional TVS diode arrays provides superior protection via lower clamping voltage and low leakage current, all in a PCB space-saving fo
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Date:
10/07/2020
5V to 28V, 12.5A Output Models for DC-DC Converter Series
TDK Corporation announces the introduction of 12.5A 300W rated models to the i7C series of non-isolated DC-DC converters. The output voltage of these step-up and step-down converters can be adjusted from 5 to 28V and they accept a wide range input voltage of 9 to 53V. The converters seamlessly transition from bu
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Date:
10/06/2020