闪光灯驱动

The ET9382Y is an inductive high efficient DC-DC step up converter with two current sinks.\n The two current sinks can operate in flash / Movie torch light modes. Flash mode is usually used with 660ms timer control to generate a high intensity flash. The Flash mode and Movie/Torch mode LED curren ● High efficiency 2MHz fixed frequency DC-DC Boost converter with soft start allows small coils\r\n\r\n● Input Voltage Range: 3V to 5V\r\n\r\n● Dual Flash LED Outputs\r\n\r\n● Drive Up to Total 1.5A or 0.75A per Channel\r\n\r\n● High Efficiency LED Driver (Up to 90%)\r\n\r\n● Independent Flash M;

ETEK

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2A, 24V Synchronous Step-Down Converter

文件：482.11 Kbytes 页数：11 Pages

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ECL/PECL Phase-Frequency Detectors

文件：214.34 Kbytes 页数：10 Pages

MAXIM

美信