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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

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

ANALOGICTECH

Advanced Analogic Technologies

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High Efficiency 1.5X Fractional Charge Pump For White LED Applications

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ANALOGICTECH

Advanced Analogic Technologies

更新时间:2025-10-17 13:56:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ANALOGIC
23+
TSOPJW-12
15000
全新原装现货,价格优势
ANALOGICTECH/研诺
15+
明嘉莱只做原装正品现货
2510000
TSOPJW-12
ANALOGIC
2019+
TSOPJW-12
36000
原盒原包装 可BOM配套
SKYWORKS/思佳讯
24+
SC70JW-12
60000
全新原装现货
ANALOGIC
24+
SOP12
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
ANALOGIC
24+
TSOPJW-12
11415
全新新货村田TDK太友数量均有多电话咨询
ANALOGIC
24+
TSOP-12
28235
郑重承诺只做原装进口现货
ANALOGIC
25+
TSOPJW-12
54648
百分百原装现货 实单必成 欢迎询价
ANALOGIC
07+
TSOPJW-12
2850
旗舰店
ANALOGIC
24+
SOP12
18560
假一赔十全新原装现货特价供应工厂客户可放款

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