| Part number | AAT3140 |
|---|---|
| Datasheet | AAT3140_AAT.pdf |
| File Size | 504.01 KB |
| Manufacturer | AAT |
| Description | High Efficiency 1X/1.5X/2X Charge Pump |
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The AAT3140 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 device produces current levels up to 30mA on each of its four current source outputs to drive various arrangements of LEDs from a 2.7V to 5.5V input. Outputs may be operated individually or in parallel...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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AAT3140 | High Efficiency 1X/1.5X/2X Charge Pump | Skyworks |
| Part Number | Description |
|---|---|
| AAT3141 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3142 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3143 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3112 | High Efficiency Charge Pump |
| AAT3114 | High Efficiency 1.5X Fractional Charge Pumps |
| AAT3114A | High Efficiency 1.5X Fractional Charge Pumps |
| AAT3119 | High Efficiency 2X Charge Pump |
| AAT3120 | 3-Channel Charge Pump |
| AAT3122 | High Efficiency 1X/1.5X Fractional Charge Pump |
| AAT3123 | High Efficiency 1X/1.5X Fractional Charge Pump |
