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The AAT3166 from Skyworks is a LED Driver IC with Supply Voltage 2.7 to 5.5 V, Supply Current 50 µA, Switching Frequency 1 MHz, Output Current 150 mA. More details for AAT3166 can be seen below.
Part #: AAT3166. Download. File Size: 426Kbytes. Page: 14 Pages. Description: High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications. Manufacturer: Advanced Analogic Technologies.
- AAT3166 Download
- 14 Pages
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- AAT3166
The AAT3166 is available in a Pb-free, ace saving, 3x3mm TDFN33-12 package and is rated over the -40°C to +85°C temperature range. Features • VIN Range: 2.7V to 5.5V • Fully Programmable Current with Single Wire y 16-Step Logarithmic Scale y 14/18/27mA Max Current y Four Low-Current Sein Down to 115μA y Low IQ (50μA) for Single-Channel ...
The AAT3166 is capable More View of driving four LEDs for a total of 108mA from a 2.7V to 5.5V input. The current sinks may be operated individually or in parallel for driving highercurrent LEDs.
The AAT3166 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 applications. The AAT3166 is capable of driving four LEDs for a total of 108mA from a 2.7V to 5.5V input.
AAT3166 Features • • ChargePump™ • • • • • • • • • • • VIN Range: 2.7V to 5.5V Fully Programmable Current with Single Wire — 16-Step Logarithmic Scale — 14/18/27mA Max Current — Four Low-Current Settings Down to 115µA — Low IQ (50µA) for Single-Channel, LowCurrent Mode Tri-Mode 1X, 1.5X, 2X Charge Pump for ...
The AAT3166 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 applications.
