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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

思佳讯

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 17:10:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ANALOGIC
23+
SOP12
999999
原装正品现货量大可订货
ANALOGIC
24+
TSOPJW-12
990000
明嘉莱只做原装正品现货
ANALOGIC
22+
TSOPJW-12
12000
只做原装、原厂优势渠道、假一赔十
ANALOGIC
2024
TSOP-12
13500
16余年资质 绝对原盒原盘代理渠道 更多数量
ANALOGIC/沛亨
21+
SOP-12
120000
长期代理优势供应
TSOPJW-12
23+
NA
15659
振宏微专业只做正品,假一罚百!
ANALOG
22+
TSOPJW-12
8000
原装正品支持实单
ANALOGIC
2019+
TSOPJW-12
36000
原盒原包装 可BOM配套
ANALOGIC
24+
TSOP-12
28235
郑重承诺只做原装进口现货
SKYWORKS
24+
SC70JW-12
5000
全新原装正品,现货销售

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