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SP6691ER芯片特性描述与IC解密

芯德斯有现成的解密方案,对各种高难度IC解密、疑难芯片解密也有自己的独家技术优势。近期以来,芯德斯专业的芯片解密技术攻关团队又在SP6691ER芯片领域取得突破,经过多次反复实验和实际解密过程的验证,我们目前可以为客户提供SP6691ER芯片高效可靠的解密方案。
The SP6691 is a micro power boost regulator that is specifically designed for powering series configuration white LED. The part utilizes fixed off time architecture and consumes only 10nA quiescent current in shutdown. Low voltage operation, down to 1V, fully utilizes maximal battery
life. The SP6691 is offered in a 8 Pin DFN, 5-pin SOT-23 or 5 Pin TSOT package and enables the construction of a complete regulator occupying < 0.2 in2 board space.
FEATURES
■ Drives up to 6 LEDs @ 25mA
■ Drives up to 8 LEDs @ 20mA
■ High Output Voltage:  Up to 30V
■ Optimized for Single Supply,2.7V - 4.2V Applications
■ Operates Down to 1V
■ High Efficiency: Greater Than 75%
■ Low Quiescent Current: 20?A
■ Ultra Low Shutdown Current: 10nA
■ Single Battery Cell Operation
■ Programmable Output Voltage
■ 11 switch (350mV at 350mA)
■ Lead Free, RoHS Compliant Packages: 8 Pin DFN, 5 Pin TSOT or 5 Pin SOT23
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