Circuits

3D Orientation Sensor utilizes MEMS technology.

Surface-mount FC30 device embeds both 3D orientation functionality and click/double-click detection allowing developers to integrate mouse-button controls. Three external interrupt lines allow developers to build applications, such as automatic portrait/landscape recognition, for portable products. The 14-pin LGA ECOPACK® surface-mount package also aids compliance with green criteria, meeting EU...

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Power Management IC promotes portable design flexibility.

Offering 4 output voltages in 3 x 3 mm MLF®-16 lead package, MIC2811/21 combines DC/DC converter with 3 LDO regulators is suited for providing voltages necessary for system core, I/O, auxiliary, and external memory supplies found in portable devices. Model MIC2811 supports optional bypass capacitor to optimize noise and PSRR performance of LDO1 and LDO2, and MIC2821 offers independent enables...

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Power Manager IC has 7 outputs.

Power Manager IC has 7 outputs.

Operating at switching frequency of 1 MHz, Model SMB119 incorporates 3 synchronous step-down converters, 2 step-up converters, 1 configurable step-up or step-down converter, 1 low-dropout linear regulator, and fully programmable system supervisor that monitors all channels for under- and over-voltage events. It provides digital power management via I2C interface and non-volatile memory. IC...

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WLED Driver saves space in mid-range camera phones.

Supplied in Pb-free, 3 x 3 mm, 20-pin TQFN package and qualified across -40 to +85°C range, AAT2848 integrates 4 backlight channels capable of driving up to 30 mA each and 2 flash channels capable of driving up to 300 mA each. This tri-mode charge pump driver IC, intended for white LED backlight display and flash applications, offers serial digital interfaces to enable, disable, and set LED...

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Isolated Gate Drivers have integrated isolated power supply.

Isolated Gate Drivers have integrated isolated power supply.

With isolated converter that powers both high-side output as well as any external buffer circuitry, Models ADuM5230 and ADuM6132 are designed for motor drives, plasma displays, and power inverters found in power supplies and solar power converters. Supplying 150 mW of power, ADuM5230 has high- and low-side outputs which are isolated from each other as well as from inputs. In ADuM6132, which...

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Single-Channel Voltage Monitors draw 500 nA quiescent current.

Single-Channel Voltage Monitors draw 500 nA quiescent current.

Supplied in 2 x 2 mm DFN or ThinSOT(TM) packages, LTC2934 and LTC2935 are suited for single Li+ coin cell, AA, AAA, and other portable, battery-powered applications. Model LTC2935 has 3 binary inputs that allow selection of one of 8 integrated reset thresholds, from 3.3-2.25 V, in 150 mV increments. Model LTC2934 allows external resistive divider to finely set reset threshold anywhere from...

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DC/DC Voltage Regulators suit embedded POL applications.

Wide-input (2.5-21 V) and single-output SupIRBuck(TM) IR380x series integrates control ICs optimized with benchmark HEXFET® MOSFETs in 5 x 6 x 0.9 mm power QFN package. Specific models are designed for 4, 7, and 12 A of output load current at 600 kHz and 6, 9, and 14 A at 300 kHz. All offer 0.6-12 V output range, pre-bias start up, and choice of 2 fixed switching frequencies as well as hiccup...

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Triple-Output Converter has peak efficiency of 94%.

Supplied in 3 x 3 mm QFN-16 package, LTC3100 integrates 700 mA synchronous boost regulator, 250 mA synchronous buck regulator, and 100 mA LDO. Boost converter operates from 0.65-5 V input and delivers 1.5-5.25 V output. Buck converter can run directly from boost converter output or independent 1.8-5.5 V input and delivers outputs down to 0.6 V. LDO input, tied to boost converter output, requires...

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Battery Back-Up System Manager offers multimodal operation.

Battery Back-Up System Manager offers multimodal operation.

Supporting multiple battery chemistries, LTC4110 combines 4 operating modes - battery backup, battery charge, no-loss battery calibration, shutdown - in 5 x 7 x 0.75 mm QFN package. IC can provide supply voltage to system load from main supply or battery and can also charge battery, providing uninterruptible power source for system. Ability to supply voltages above or below input supply rail lets...

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Muxponder-on-a-Chip targets OTN networks.

Suited for ROADM/DWDM applications, MXP(TM) devices address metro networking applications by combining Next-Gen SONET/SDH functions of MSPP and OTN functions of transponder to act as muxponder-on-a-chip. This helps Service Providers utilize their WDM wavelengths more efficiently by allowing them to multiplex number of revenue-generating services on single wavelength. Muxponder cards based on MXP...

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3Sixty Mission Critical Launches New Service Offering UPS as a Service As A Cost Effective Alternative to UPS Equipment Ownership
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3Sixty Mission Critical Launches New Service Offering UPS as a Service As A Cost Effective Alternative to UPS Equipment Ownership

At 3Sixty Mission Critical, we specialize in maintaining the performance and uptime of our customer's mission-critical applications. Our services are comprehensive and designed to take on the entire burden of maintenance. Our "UPS as a service" is just another example of how we develop out of the box solutions to help our customers operate more efficiently; see our video to earn more.

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