Part Number | AAT3166 |
Distributor | Stock | Price | Buy |
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Part Number | AAT3166 |
Manufacturer | AAT |
Title | High Efficiency 1X/1.5X/2X Charge Pump |
Description | The AAT3166 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode 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 inp. |
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 Maximum Efficiency and VF Coverage Drives Up to Four LEDs Individual Main-Sub (3-1) Group Control No Induc. |
similar datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | AAT3164 |
Advanced Analogic Technologies |
High Efficiency 1X/1.5X/2X Charge Pump | |
2 | AAT3164 |
Skyworks |
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3 | AAT3167 |
AAT |
High Efficiency 1X/1.5X/2X Charge Pump | |
4 | AAT3167 |
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High Efficiency 1X/1.5X/2X Charge Pump | |
5 | AAT3169 |
AAT |
High Efficiency 1X/1.5X/2X Charge Pump | |
6 | AAT3169 |
Skyworks |
High Efficiency 1X/1.5X/2X Charge Pump | |
7 | AAT3103 |
Advanced Analog Technology |
3-Channel Charge-Pump LED Driver | |
8 | AAT3103 |
Skyworks |
Three-Channel Charge-Pump LED Driver | |
9 | AAT3104 |
Advanced Analogic Technologies |
Low Cost 1x/2x 4 Channel Charge Pump WLED Driver | |
10 | AAT3104 |
Skyworks |
Low Cost 1x/2x Four-Channel Charge Pump WLED Driver |