Datasheet Details
| Part number | AAT3141 |
|---|---|
| Manufacturer | AAT |
| File Size | 518.93 KB |
| Description | High Efficiency 1X/1.5X/2X Charge Pump |
| Download | AAT3141 Download (PDF) |
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| Part number | AAT3141 |
|---|---|
| Manufacturer | AAT |
| File Size | 518.93 KB |
| Description | High Efficiency 1X/1.5X/2X Charge Pump |
| Download | AAT3141 Download (PDF) |
|
|
|
The AAT3141 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 for driving higher-current LEDs.
AAT3141 High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
AAT3141 | High Efficiency 1X/1.5X/2X Charge Pump | Skyworks |
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| AAT3122 | High Efficiency 1X/1.5X Fractional Charge Pump |
| AAT3123 | High Efficiency 1X/1.5X Fractional Charge Pump |