闪光灯驱动

The ET9383Y 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. The Flash mode and Movie/Torch mode LED current is programmed by external resistors respectively, making the flash LED solution simpl ● High efficiency 2MHz fixed frequency DC-DC Boost converter with soft start allows small coils\r\n\r\n● Input Voltage Range: 3V to 4.8V\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 97%)\r\n\r\n● Independent Flash Mode Enable and Movie/Torch\r\n;

ETEK

力芯微

Dual 750mA LED Flash Driver with Dimming Function

The ET9383Y is an inductive high efficient DC-DC step up converter with two current sinks. The DC-DC step up converter operates at a fixed frequency of 2MHz and includes soft startup to allow easy integration into noise sensitive RF systems. The two current sinks can operate in Flash / Movie torch l • High efficiency 2MHz fixed frequency DCDC Boost converter with soft start allows small coils\n\n• Input Voltage Range: 3.0V to 4.8V\n\n• Dual Flash LED Outputs , Drive Up to Total 1.5A or 0.75A per Channel\n\n• High Efficiency LED Driver (Up to 97%)\n\n• Independent Flash Mode Enable and Movie;

ETEK

力芯微

Isolation Switch for Input Power or Battery Application

文件：248.16 Kbytes 页数：10 Pages

IRF

Isolation Switch for Input Power or Battery Application

文件：265.53 Kbytes 页数：9 Pages

IRF

ECL/PECL Phase-Frequency Detectors

文件：214.34 Kbytes 页数：10 Pages

MAXIM

美信