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ANALOG DEVICES LT3950 1.5 A MULTI TOPOLOGY LED DRIVER OFFERS1

ANALOG DEVICES’ LT3950 1.5 A MULTI-TOPOLOGY LED DRIVER OFFERS 20,000:1 RANGE DIMMING OF THE LED

Leave a Comment / Electronics News Updates / Muhammad Bilal

High contrast applications (day to night) require high dimming ratios, and ADI’s LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and eliminates the need for a microcontroller. The LT3950 is a multi-topology DC/DC converter designed specifically to drive […]

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

Leave a Comment / Electronics News Updates / Ibrar Ayyub

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% reduction in circuit size and up to 4000 W/in³ power density. The 72V fixed-ratio DC/DC controller can deliver 500W. Non-isolated regulators and voltage level converters that employ energy

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Agilent 53131A 010 High Stability Timebase Option

Leave a Comment / Electronics News Updates / Ibrar Ayyub

Having obtained a reasonably reliable 10MHz lab reference (see here) I decided to calibrate my Frequency Counter only to find that the stock oscillator provided in the HP 53151A is absolutely terrible – a joke even! I looked around for an “010 High Stability Timebase Option” but they are rare — and if you can

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