GaAlAs Infrared Light Emitting Diode

GaAlAs Infrared Light Emitting Diode Light source for distance measuring systems Features ● High-power output, high-efficiency : PO = 5.5 mW (typ.) ● Fast response and high-speed modulation capability : tr, tf =20 ns (typ.) ● Infrared light emission close to monochromatic light : λP = 880 nm(

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PANASONIC

松下

GaAlAs Infrared Light Emitting Diode

Panasonic

松下

Array LED 2 mm LED, Diffused

Features ● colored, diffused package ● for use as optical indicator ● available as multiple array (LED) ● load dump resistant acc. to DIN 40839

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SIEMENS

西門子

Linear Charger for Single-Cell Li Battery

General Description The MAX1898, with an external PNP or PMOS transistor, forms a complete charger for 1-cell lithium-ion (Li+) batteries. The MAX1898 provides accurate constant-current/constant-voltage charging. Battery regulation voltage accuracy is ±0.75 for optimum battery performance and cyc

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MAXIM

美信

1.4MHz SOT23 Current-Mode Step-Up DC-DC Converter

General Description The MAX1896 step-up DC-DC converter incorporates high-performance current-mode, fixed-frequency, pulse-width modulation (PWM) circuitry and an internal 0.7? N-channel MOSFET to provide a highly efficient regulator with fast response. Features ? >90 Efficiency ? Adjustable O

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MAXIM

美信