| Part number | AAT3131 |
|---|---|
| Datasheet | AAT3131_AAT.pdf |
| File Size | 301.51 KB |
| Manufacturer | AAT |
| Description | High Efficiency 1X/1.5X Fractional Charge Pump |
|
|
The AAT3131 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 in three of its outputs and 30mA in one of its outputs to drive LEDs from a 2.7V to 5.5V input. Outputs may be operated individually or paralleled for driving...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
AAT3131 | High Efficiency 1X/1.5X Fractional Charge Pump | Skyworks |
| Part Number | Description |
|---|---|
| AAT3132 | High Efficiency 1.5X Fractional Charge Pump |
| AAT3132A | High Efficiency 1.5X Fractional 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 |
| AAT3123A | High Efficiency 1X/1.5X Fractional Charge Pump |
