闪光灯驱动

ET2556 是一款低压降恒流沉（sink）型LED 驱动芯片，支持Flash 和Torch 模式。芯片集成的恒流沉可确保LED 电流在输入电压、LED VF 电压、环境温度等变化时保持恒定。LED 电流通过EN 引脚可进行一线调整，共16 级档位可选，每档12.5mA，最大200mA。采用超小的1.5mm×1.0mm×0.55mm DFN-6L 封装，外围器件仅需一个1μF 电容，占板面积极小。在Shut Down 模式下，功耗小于0.1μA。 • 前置闪光灯应用\r\n• 最大LED 电流200mA\r\n• 一线电流可调，每级12.5mA\r\n• 电流精度：±15%\r\n• 超低压降：65mV@200mA (典型值)\r\n• 效率：94% (VIN=3.6V, VF=3.4V)\r\n• 关断电流：<0.1μA\r\n• 超小的1.5×1×0.55mm DFN-6L 封装;

CT2553 / 2554 / 2555 / 2556 Advanced Integrated MUX (AIM) Hybrid FOR MIL-STD-1553

General Description Aeroflex’s CT2553 Advanced Integrated Mux (AIM) Hybrid is a complete MIL-STD-1553 Bus Controller (BC), Remote Terminal Unit (RTU), and Bus Monitor (MT) device. Packaged in a single 78 pin DIP package, the CT2553 contains dual low-power transceivers, complete BC/RTU/MT protocol

RF Amplifier for CD Player/CD-ROM

Description The CXA2556Q is an IC for RF signal processing of CD player and CD-ROM. Features • Wide-band RF AC amplifier (RF AC signal fc ≥ 20MHz) • 4-mode RF equalizer (active filter type) • RF equalizer boost amount and cut-off frequency adjustable • EFM time constant adjustable (switching

Silicon NPN Transistor Darlington, Motor/Relay Driver

Features: • High DC Current Gain • High Current Capacity • Wide ASO Range Applications: • Motor Drivers • Printer Hammer Drivers • Relay Drivers • Voltage Regulator Control

CCD LINEAR IMAGE SENSOR

文件：517.799 Kbytes Page：14 Pages

CCD LINEAR IMAGE SENSOR

文件：517.799 Kbytes Page：14 Pages