AAT3164 High Efficiency 1x/1.5x/2x Charge Pump for Six-Channel White LED Applications

Features • VIN Range: 2.7V to 5.5V • Tri-Mode (1X/1.5X/2X) Charge Pump Operation ▪ Maximizes Efficiency and LED VF Coverage ▪ 1MHz Constant Switching Frequency ▪ No Inductors, Low Noise Operation • Drives Six Channels of LEDs up to 30mA/ Channel ▪ User-Programmable RSET Sets Maximum LED Cu

文件：823.76 Kbytes 页数：13 Pages

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High Efficiency 1X/1.5X/2X Charge Pump for Six-Channel White LED Applications

文件：397.65 Kbytes 页数：14 Pages

ANALOGICTECH

Advanced Analogic Technologies

High Efficiency 1X/1.5X/2X Charge Pump for Six-Channel White LED Applications

Please note: this product is being discontinued and is not recommended for new designs.\n\nThe AAT3164 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applicatio • VIN Range: 2.7V to 5.5V \n• Tri-Mode (1X/1.5X/2X) Charge Pump Operation \n• Maximizes Efficiency and LED VF Coverage \n• 1MHz Constant Switching Frequency \n• No Inductors, Low Noise Operation \n• Drives Six Channels of LEDs up to 30mA/Channel \n• User-Programmable RSET Sets Maximum LED Current\n•;

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丝印：QBXYY；Package：TDFN34-16；AAT3164 High Efficiency 1x/1.5x/2x Charge Pump for Six-Channel White LED Applications

Features • VIN Range: 2.7V to 5.5V • Tri-Mode (1X/1.5X/2X) Charge Pump Operation ▪ Maximizes Efficiency and LED VF Coverage ▪ 1MHz Constant Switching Frequency ▪ No Inductors, Low Noise Operation • Drives Six Channels of LEDs up to 30mA/ Channel ▪ User-Programmable RSET Sets Maximum LED Cu

文件：823.76 Kbytes 页数：13 Pages

SKYWORKS

思佳讯

High Efficiency 1X/1.5X/2X Charge Pump for Six-Channel White LED Applications

文件：397.65 Kbytes 页数：14 Pages

ANALOGICTECH

Advanced Analogic Technologies