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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 18:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ANALOGIC
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
ANALOG
23+
TSOPJW-12
50000
只做原装正品
ANALOGIC
24+
TSOPJW-12
11415
全新新货村田TDK太友数量均有多电话咨询
ANALOGIC
20+
TSOPJW-12
32970
原装优势主营型号-可开原型号增税票
SKYWORKS/思佳讯
2450+
TSOPJW12
8850
只做原装正品假一赔十为客户做到零风险!!
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
TSOPJW-12
23+
NA
15659
振宏微专业只做正品,假一罚百!
SKYWORKS
23+
SC70JW-12
5592
原厂原装正品
ANALOGIC/沛亨
21+
SOP-12
120000
长期代理优势供应

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