| Part number | AAT3123A |
|---|---|
| Datasheet | AAT3123A_AAT.pdf |
| File Size | 342.54 KB |
| Manufacturer | AAT |
| Description | High Efficiency 1X/1.5X Fractional Charge Pump |
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The AAT3123/23A/24 is a low noise, constant frequency charge pump DC/DC converter that uses a dual mode load switch (1X) and fractional (1.5X) conversion to maximize efficiency for white LED applications. The device can be used to produce current levels up to 20mA to drive up to six LEDs from a 2.7V to 5.5V input. Outputs may be operated individually or paralleled for driving higher-current LEDs.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
AAT3123A | High Efficiency 1X/1.5X Fractional Charge Pump | Skyworks Solutions |
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AAT3123 | High Efficiency 1X/1.5X Fractional Charge Pump | Skyworks Solutions |
| Part Number | Description |
|---|---|
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| AAT3114 | High Efficiency 1.5X Fractional Charge Pumps |
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| AAT3119 | High Efficiency 2X Charge Pump |
| AAT3131 | High Efficiency 1X/1.5X Fractional Charge Pump |
