| Part number | AAT3143 |
|---|---|
| Datasheet | AAT3143_AAT.pdf |
| File Size | 504.15 KB |
| Manufacturer | AAT |
| Description | High Efficiency 1X/1.5X/2X Charge Pump |
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The AAT3143 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 AAT3143 can deliver current levels up to 80mA to drive white LEDs connected to the four current source outputs from a 2.7V to 5.5V input. The current source outputs may source up to 20mA each and may be...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
AAT3143 | High Efficiency 1X/1.5X/2X Charge Pump | Skyworks |
| Part Number | Description |
|---|---|
| AAT3140 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3141 | High Efficiency 1X/1.5X/2X Charge Pump |
| AAT3142 | 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 |
