LED drive control/keyboard scanning ASIC FD650

I. Overview FD650 is a special circuit for LED drive control with keyboard scanning circuit interface. Integrated with MCU input Output control circuits such as digital interface, data latch, LED drive, keyboard scanning, and brightness adjustment. This chip Stable performance, reliable quality

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ETCList of Unclassifed Manufacturers

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Silicon planer type (cathode common)

Silicon planer type (cathode common) For switching ■Features ●High reverse voltage VR ●Low forward voltage VF ●Fast reverse recovery time trr

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PANASONIC

松下

SWITCHMODE??Power Rectifirers DPAK Surface Mount Package

SCHOTTKY BARRIER RECTIFIERS 6 AMPERES 20 TO 60 VOLTS . . . in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Extremely Fast Switching • Extremely Low Forward Drop • Platinum Barrier with Avalanche Guardrings • Gua

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MOTOROLA

摩托罗拉

RF POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon RF Power Transistor Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 520 MHz. • Guaranteed 440, 470, 512 MHz 12.5 Volt Characteristics Output Power = 50 Watts Minimum Gain = 5.2 dB @ 440, 470 M

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MOTOROLA

摩托罗拉