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Integrated Circuits and Devices

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Semiconductors, Diodes, Transistors, Silicon Chips. IC chips and Discrete Devices. Silicon, Germanium. Diodes, LEDs and Optos. Transistors and Zeners. Gallium Arsenide for RF Devices. LED Lighting with Gallium Nitride. Chips form the heart of any Electronic Device today. Programmable chips are very popular as we can implement logic and math functions in its firmware.


Integrated Circuits and Devices
  • 5 Watt LED driver with Zetex - Diodes
  • 5 Watt LED driver with Zetex - Diodes

    The ZXSC400 is a voltage mode boost converter in the SOT26 package. Its low feedback voltage allows the current in a chain of °Cs to be set and accurately monitored with a single resistor giving minimal losses.

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  • SSL2101 SMPS Controller - NXP Semiconductors
  • SSL2101 SMPS Controller - NXP Semiconductors
    SSL2101 SMPS Controller - NXP Semiconductors

    The SSL2101 is a Switched Mode Power Supply (SMPS) controller IC that operates in combination with a phase cut dimmer directly from rectified mains. It is designed to drive LED devices.

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  • Solar Cell Voltage Booster with MAX856
  • Solar Cell Voltage Booster with MAX856

    This circuit generates an usable power 5V good for charging portables. Even lighting a White LED Array. Harnessing Solar Power with Smart Power-Conversion Techniques

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  • AD8436 - Low Cost RMS to DC Convertor
  • AD8436 - Low Cost RMS to DC Convertor
    AD8436 - Low Cost RMS to DC Convertor

    This chip from Analog Devices  computes a precise dc equivalent of the rms value ac waveforms, including complex patterns such as those generated by switchmode power supplies and triacs.

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  • MAX5160 Digital Potentiometers - Maxim
  • MAX5160 Digital Potentiometers - Maxim

    They are linear-taper digital potentiometers perform the same function as a mechanical potentiometer or a variable resistor.

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  • Digital Potentiometer - AD5242 - Analog Devices
  • Digital Potentiometer - AD5242 - Analog Devices

    AD5241 and AD5242 provide a single-/dual-channel, 256-position, digitally controlled variable resistor (VR) device. They have 2-Wire I2C Compatible Digital Interface.

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  • LT1510 - CC CV Battery Charger
  • LT1510 - CC CV Battery Charger

    A Circuit for charging NiCd, NiMH and Lithium-Ion Batteries.PWM 500kHz with Soft Start and Shutdown Control. The LT1510 can charge batteries ranging from 2V to 20V. Ground sensing of current is not required and the battery’s negative terminal can be tied directly to ground. A saturating switch running at 200kHz (500kHz for LT1510-5) giveshigh charging efficiency and small inductor size.

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  • Fast-Charge Controllers - MAX712 and MAX713
  • Fast-Charge Controllers - MAX712 and MAX713

    Uses MAX712/MAX713 fast charge controllers. PCB Design too. The only difference between them is the battery-fully-charged sensing method. The MAX713 is designed for NiCd batteries, while the 712 is for NiMh batteries.

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