2A Constant Current Buck Converter for Powering LEDs

The FP7101B is a current-mode buck regulator with a built in internal 2A power MOSFET. lt provides a simple, high efficiency solution for driving high power LEDs. With a 0.2V reference voltage feedback control to minimize power dissipation, an external resistor sets the current as needed for driving ? 2A Output Current\r\n? 0.22Ω lnternal Power MOSFET Switch\r\n? Stable with Low ESR Output Ceramic Capacitors\r\n? Up to 90% Efficiency\r\n? 25μA Shutdown Mode Current\r\n? Fixed 1MHz frequency\r\n? Thermal Shutdown\r\n? Cycle-by-Cycle Over Current Protection\r\n? Wide 4.75 to 23V operating lnp;

Feeling

遠(yuǎn)翔科技

G-card (Greenliant PCIe flash card)

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GREENLIANT

綠芯半導(dǎo)體

EARTH LEAKAGE CURRENT DETECTOR

Description The GL7101 is designed for use in earth leakage circuit interrupters for operation directly off the AC Line in breakers. It contains pre regulator, main regulator, after regulator, differential amplifier, level comparator, latch circuit. The input in the differential amplifier is con

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HYNIX

海力士

High Speed CMOS Optocouplers

Description The HCPL-7100/7101 optocoupler combines the latest CMOS IC technology, a new high-speed high-efficiency AlGaAs LED, and an optimized light coupling system to achieve outstanding performance with very low power consumption. It requires only two bypass capacitors for complete CMOS/TTL c

文件：226.9 Kbytes 頁數(shù)：14 Pages

HP

安捷倫