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Boost/Buck Regulators are contained in 3 x 3 mm QFN package.

Model LTC3523 with constant synchronized switching frequency of 1.2 MHz and LTC3523-2 with frequency of 2.4 MHz are combination of 600 mA synchronous boost and 400 mA synchronous buck regulators. Operating from input voltage range of 1.8-5.5 V, they offer synchronous rectification enabling efficiencies of up to 94% and Burst Mode-® operation to lower quiescent current to 45 -µA. Both converters...

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Compact Graphical Controller offers multiple functions.

Compact Graphical Controller offers multiple functions.

Measuring 3.75 in. square, XL OCS Model HE-XE102, 203, and 204 are all-in-one controllers with sunlight-readable, touchscreen graphics display used for process visualization and machine control. Products support MicroSD(TM) memory modules and feature built-in I/O with removable terminal blocks as well as 2 serial ports with downloadable protocol. Suited for water treatment, packaging, and...

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DC/DC Step-Down Regulator operates from -55 to +125

Supplied in 15 x 15 x 2.8 mm plastic LGA package for military and avionics applications, LTM4601AHVMPV encapsulated 12 A switching uModule(TM) (micromodule) DC/DC Regulator features phase-lock loop and output tracking capabilities. It operates from 4.5-28 V input, regulates output voltage from 0.6-5 V, and can deliver 12 A continuous load current (14 A peak). Product can also be paralleled for...

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High-Voltage LDOs are rated for continuous operation.

High-Voltage LDOs are rated for continuous operation.

Exhibiting low quiescent current of 70 -µA, MCP1790 and MCP1791 are high-voltage linear regulators (LDOs) respectively available in 3- and 5-pin thermally capable SOT-223 or DDPAK packages. Features such as their ability to operate at continuous input up to 30 V, continuous 70 mA output, and ceramic capacitor stability make these products suited for automotive and industrial applications....

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A Guide to Quality Control of the SMT Process
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A Guide to Quality Control of the SMT Process

The printed circuit board (PCB) manufacturing process begins with cutting-edge equipment capable of accurately picking and placing up to 40,000 components per hour. This innovative equipment keeps error rates extremely low, and those defects that do occur are quickly caught by sensitive laser and optical inspection equipment.

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Specialty Motors Launches Integrated Intelligent I² Motor

I2 Motor combines drivers, controllers, and feedback devices within a brushless DC servomotor. Valencia, CA (November 1, 2007) - Specialty Motors, a manufacturer of custom engineered fractional horsepower electric motors, has announced its entry into the integrated motion control market with the introduction of the I2 Integrated Motor and Controller (patent pending). The I2 (for Integrated,...

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Switching Regulators operate from -40 to +185

Offering 15 W in SIP3 package, R-78Bxx-1.0 offers output voltages from 1.5 V to 15 Vdc at maximum output current of 1 A, with full input voltage range of up to 34 Vdc. R-78Bxx-1.5 offers output from 1.5 V to 6.5 Vdc at output current of 1.5 A, with input range of up to 18 Vdc. With output from 3.3 to 24 Vdc at maximum output of 0.5 A, R-78HBxx-0.5 8:1 converter provides up to 96% conversion...

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Security Software combines surveillance, access control.

Offered as open, standards-based solution, v-AC(TM) provides framework for integration of legacy and IP-enabled access control systems with company's Security Knowledge Manager(TM) (SKM(TM)) command and control center. Application uses existing security and data infrastructure to monitor video and associated access control alarms in real-time as well as correlation between them. Due to this...

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Communications Module connects remote alarm panels.

Compatible with all digital Uplink AnyNET communicators, Uplink FD-1000 module provides full data communications and reporting capabilities for commercial/residential security alarm panels. Snap-on option, which occupies 4 x 5 in. footprint, enables fire and security dealers/integrators to manage all accounts and devices through one web portal. It supports standard security industry protocols and...

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High-Speed NMOS LDO suits low I/O voltage applications.

Offered in exposed pad MSOP-8 or 2 x 2 mm MLF-® packages, MIC47100 takes advantage of applications that utilize multiple supply rails to generate low-voltage, high-current power supply. It can source 1 A of programmable output current while only requiring 1 -µF ceramic output capacitor for stability, and NMOS output stage promotes timely response to sudden load changes. Characteristics include...

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FPGAs suit designs requiring high-performance processing.

Virtex-5 FXT FPGAs feature up to 2 PowerPC 440 processor blocks, each with integrated 32 KB instruction and 32 KB data cache. Integrated 5 x 2 cross bar processor interconnect architecture provides simultaneous access to I/O and memory and RocketIO GTX transceivers support data rates from 500 Mbps to 6.5 Gbps. It includes up to 384 DSP slices and 16.5 Mb of internal memory that can provide over...

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