丝印：UUXYY；Package：TSOPJW-12；High Efficiency 1.5X Fractional Charge Pump For White LED Applications

Features • VIN Range: 2.7V to 5.5V • 20mA Full-Scale Current • Simple Serial Control (S2Cwire) Interface ▪ 32-Position Logarithmic Scale with Digital Control • Low Noise Constant Frequency Operation • 33 Less Input Current Than Doubler Charge Pump • High Accuracy Brightness Matching • Smal

文件：1.30759 Mbytes 页数：12 Pages

SKYWORKS

思佳讯

High Efficiency 1.5X Fractional Charge Pump For White LED Applications

General Description The AAT3194 is a low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications. The devices can be used to produce current levels up to 20mA for each output from a 2.7V to 5.5V input. A low ext

文件：312.1 Kbytes 页数：14 Pages

ANALOGICTECH

Advanced Analogic Technologies

High Efficiency 1.5X Fractional Charge Pump For White LED Applications

文件：1.27032 Mbytes 页数：12 Pages

ANALOGICTECH

Advanced Analogic Technologies

guanwen
SMD

guanwen

上传：深圳市科雨电子有限公司

ANALOGIC
SOP

ANALOGIC

安络杰

上传：深圳庞田科技有限公司