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16-Bit Microcontrollers Feature Low Power Consumption

September 22, 2008 12:45 pm | Product Releases | Comments

NEC Electronics America, Inc. introduces 22 16-bit all-Flash microcontrollers (MCUs) for compact, low-power, battery-operated and sensor-enabled systems. Based on a proprietary high-performance 16-bit 78K0R CPU core, the 78K0R/Kx3-L MCUs offer low power consumption to extend battery life and more on-chip integration to help reduce the size and cost of battery-driven and sensor-enabled systems such as fire and security alarms, meters, indust...

LISTED UNDER: Power, Controllers

Power Supplies Exhibit High Efficiency

September 11, 2008 11:08 am | Product Releases | Comments

Murata Power Solutions’ D1U4-W Series of AC/DC front end power supplies exhibit an efficiency of up to 90.9% with a power density of 17.9 W/in.³. The 335.6 × 101.6 × 41 mm (14” × 4” × 1.6”) 1U components deliver output power of 1,600 W at 220 V AC or 1,200 W at 110 V AC and main output voltages of 12 V....

LISTED UNDER: Power, Supplies

Compact Power Supplies Deliver Peak Power of 600 W

June 16, 2008 10:52 am | Product Releases | Comments

PNS? Power Partners introduces its PPR250 Series of power supplies that deliver 250 W of power with 600 W of peak power in a compact 5" x 3.2" x 1.5" package. The series is suitable for price-sensitive, size-sensitive or low profile applications in the telecom, datacom, industrial and process control industries....

LISTED UNDER: Power, Supplies
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Microcontrollers and General Purpose DSCs in Small Packages

May 8, 2008 11:57 am | Product Releases | Comments

Real-Time Clock and Calendar Two On-Chip Comparators Small Packages Measure 6࡬ mm Microchip Technology, Inc. announces its 10 PIC24H family of 40 MIPS 16-bit microcontrollers, its 10 dsPIC33 family of general purpose DSCs and its 10 dsPIC33 motor control and power conversion family DSCs....

LISTED UNDER: Power, Controllers

Dual-Channel LDO Regulator Suits Battery-Powered Applications

May 6, 2008 12:19 pm | Product Releases | Comments

Micrel’s MIC5331/32/33 dual channel micro-power LDO regulator suits today’s power-hungry, battery-powered electronics, including mobile phones, PDAs, MP3 players, digital cameras, and handheld instruments. The device consumes a maximum of 40μA with both outputs enabled. The 2 mm 2 MLF-packaged device integrates two low-quiescent-current 300 mA LDOs and up to two power-on reset circuits with very small ceramic output capacitors to reduc...

LISTED UNDER: Power, Batteries | Power, Battery

Switching Power Supplies Offer Reduced Case Sizes

May 6, 2008 12:19 pm | Product Releases | Comments

Utilizing high-density SMT construction, the multi-package PMK225 line of switching power supplies offers case sizes up to 30 % smaller than products with similar output power. Presenting power densities of up to 4 W/in 3 , the device is available in U-Channel, enclosed, or DIN-Rail mount configurations....

LISTED UNDER: Power, Supplies

Low Voltage MCUs Doubles Battery Life for Battery-powered Products

April 11, 2008 9:11 am | Product Releases | Comments

Silicon Laboratories Inc. has released a family of microcontrollers (MCUs) capable of operating down to 0.9 V, enabling portable devices to derive power from a single-cell battery for the first time. The C8051F9xx family’s 8-bit architecture with an integrated high-efficiency DC/DC boost converter, which can supply up to 65 mW of power for both internal MCU use and to drive other components, creates a true single-cell battery system solutio...

LISTED UNDER: Power, Batteries | Power, Battery

Computer Power Supplies for Server Applications

April 11, 2008 7:42 am | Product Releases | Comments

Lambda launches its ZWX-series open frame AC/DC industrial low-profile ATX computer power supplies for server and industrial computer applications. They provide the five voltages needed for high-end industrial computers including +3.3 V, +5 V, +12 V, -12 V and +5 V (standby), and they are 1U rack/enclosure mountable....

LISTED UNDER: Power, Supplies
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Switching Power Supplies Available in Three Package Styles

April 11, 2008 7:42 am | Product Releases | Comments

Astrodyne Corporation announces its multi-package PMK225 line of high density switching power supplies that provide output power of 225 W with active PFC. All models accept universal input from 90 to 264 VAC and six models, in each package style, provide single outputs from 5 VDC to 48 VDC. These power supplies meet the space and performance needs in low to moderate power I....

LISTED UNDER: Power, Supplies

Microcontrollers Feature Non-Volatile Flash Data Memory

April 3, 2008 10:53 am | Product Releases | Comments

Non-Volatile Flash Data Memory 8 MHz Internal Oscillator Integrated Memory and Analog Functionality Microchip Technology, Inc. announces two baseline 8-bit Flash PIC microcontrollers with non-volatile Flash Data Memory (FDM) in 8- and 14-pin packages. With the availability of 64 bytes of data memory, combined with an 8 MHz internal oscillator, a device reset timer (DRT), up to three channels of 8-bit analog-to-digital conversion (ADC), an...

LISTED UNDER: Power, Controllers

Integrated Modules Offer Longer Battery Life

April 3, 2008 10:53 am | Product Releases | Comments

TriQuint Semiconductor, Inc. announces its highly-integrated model TQM6M4028U and model TQM613027 modules for low cost GSM and CDMA handsets in emerging markets. The TQM6M4028U is a dual-band GSM Tx module for use in the Americas, and the TQM613027 is a high-efficiency PA-duplexer module for CDMA cellular-band applications....

LISTED UNDER: Boards & Modules | Power, Batteries | Power, Battery

Portable Audio CODEC Doubles Battery Life

April 3, 2008 10:53 am | Product Releases | Comments

Leadis Technology, Inc. unveils its family of audio CODECs that incorporate advanced FM transmitters and its Gmax audio amplifier technology which increases power efficiency, maintains best-in-class SNR, and it extends battery life in portable audio applications. The LDS9350, LDS9302, LDS9302L and LDS9200 models are well suited for smart mobile phone, MP3/PMP (portable media player), portable gaming, GPS/PND (personal navigation device) and...

LISTED UNDER: Power, Batteries | Power, Battery

Getting Around the Technical Issues with Battery-assisted UHF RFID Tags

March 11, 2008 12:19 pm | Product Releases | Comments

Simon Müller, EM Microelectronic Marin SA One way to overcome the read sensitivity limitation of passive tags is to add a battery to supply the IC. The RF signal is now only used to carry the information not to supply the IC. Of particular interest are the so-called battery-assisted passive (BAP) tags, also known as semi-passive tags....

LISTED UNDER: Power, Batteries | Power, Battery

Microcontrollers Migrate Between Low-End and High Performance Designs

March 11, 2008 8:05 am | Product Releases | Comments

Mouser Electronics, Inc. is stocking the Flexis Microcontroller Series from Freescale Semiconductor. The QE devices offer pin-for-pin, development tool and peripheral set compatibility between 8-bit and 32-bit, and they include 64- and 80-pin versions of 8- and 32-bit microcontrollers that make the design process limitless....

LISTED UNDER: Power, Controllers

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