20V, 4 MHz, synchronous 2x 6A step-down regulator in 20 sq mm
IC

20V, 4 MHz, synchronous 2x 6A step-down regulator in 20 sq mm

Graham Prophet @ eedesignnewseurope.com presents the LTC3636 and LTC3636-1 synchronous step-down regulator from Linear: LTC3636 and LTC3636-1 are high efficiency, 4 MHz synchronous dual output buck regulators that incorporate a constant frequency/controlled on-time, current mode...

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FT234XD – USB to BASIC UART IC
ICInterface

FT234XD – USB to BASIC UART IC

The FT234XD is a USB to serial UART interface with optimised packaging (3mm x 3mm 12 pin DFN) for smaller PCB designs and the following advanced features. Check datasheet on the link below. FT234XD - USB to BASIC UART IC -...

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Micropower, Rail-to-Rail, 300kHz Op Amp with Shutdown in tiny package
IC

Micropower, Rail-to-Rail, 300kHz Op Amp with Shutdown in tiny package

Op Amp Consumes Only 4.5µA and Offers 300kHz BW in 0.73mm x 1.07mm WLP and SOT-23 package. The MAX40006 op amp features a maximized ratio of gain bandwidth (GBW) to supply current and is ideal for battery-powered applications such as handsets, tablets, notebooks, and portable...

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Plotting Pricing Trends from Octopart Data
IC

Plotting Pricing Trends from Octopart Data

Sanket Gupta @  octopart.com tipped us with his latest article on how to plot pricing trends of electronic parts using Octopart's data. He writes: Before you search for specific MPNs, it’s useful to understand broad trends in electronic component pricing and availability to save...

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Lowest power magnetic switch uses nanoamps
IC

Lowest power magnetic switch uses nanoamps

Crocus Technology is introducing its CT832 Digital Magnetic Switch, in the CT83X series, a multi- function switching device with high sensitivity, reliability and new lows in power consumption, that it positions as the industry’s lowest power consuming switch. Lowest power...

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Linear applies switched-capacitor step-down topology for inductor-less DC/DC
IC

Linear applies switched-capacitor step-down topology for inductor-less DC/DC

Graham Prophet @ eedesignnewseurope.com discuss about the new Linear's step-down inductor-less controller. LTC7820 is, a high power fixed ratio charge pump DC/DC controller that eliminates the power inductor in a non-isolated intermediate bus converter, allowing up to a 50%...

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Ultra-low-noise, high PSRR, 0.5A negative rail LDO
IC

Ultra-low-noise, high PSRR, 0.5A negative rail LDO

By Graham Prophet @ eedesignnewseurope.com: Analog Devices has added to its range of linear voltage regulator chips intended for stabilising supply rails to the most noise-sensitive active devices such as ADCs, DACs and precision/instrumentation amplifiers, that operate from negative...

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2.7V to 38V/500 mA low noise buck-boost charge pump
IC

2.7V to 38V/500 mA low noise buck-boost charge pump

Graham Prophet @ eedesignnewseurope.com discuss about Linear's low noise buck-boost converter LTC3246, able to produce 3.3V, 5V or ADJ regulated with an input range of 2.7V to 38V : LTC3246 is a low noise buck-boost charge pump with integrated watchdog timer capable of up to 500 mA...

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