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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

ANALOGICTECHAdvanced Analogic Technologies

研诺科技香港研诺逻辑科技有限公司

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

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WASHERS

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125 MHz Bandpass

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KR

KR Electronics, Inc.

High Efficiency 1.5X Fractional Charge Pump For White LED Applications

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ANALOGICTECHAdvanced Analogic Technologies

研诺科技香港研诺逻辑科技有限公司

更新时间:2025-8-9 11:30:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ANALOG
23+
TSOPJW-12
50000
只做原装正品
ANALOGIC
20+
TSOPJW-12
32970
原装优势主营型号-可开原型号增税票
ANALOGI
21+
TSOPJW-
12588
原装现货价格优势
23+
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
ANALOGIC
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
ANALOGIC
2447
TSOPJW-12
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ANALOGIC
20+
TSOPJW-12
66666
现货很近!原厂很远!只做原装
ANALOGIC
23+
SOP-12
50000
全新原装正品现货,支持订货
ANALOGIC
2223+
TSOPJW-12
26800
只做原装正品假一赔十为客户做到零风险
ASELSAN
2023+
TSOPJW-12P
53500
正品,原装现货

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