| Part Number | AAT3114 Datasheet |
|---|---|
| Manufacturer | Skyworks Solutions |
| Overview |
The AAT3113 and AAT3114 are low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications. The devices can be used t.
* AAT3113: Four Outputs * AAT3114: Six Outputs * 20mA Full-Scale Current * Simple Serial Control (S2Cwire) Interface ▪ 32-Position Logarithmic Scale with Digital Control * Low Noise Constant Frequency Operation * 33% Less Input Current Than Doubler Charge Pump * High Accuracy Brightness Matching * S. |
AAT3114 Datasheet and Specifications PDF
The AAT3114 is a High Efficiency 1.5X Fractional Charge Pumps.
Key Specifications
| Package | QFN |
|---|---|
| Mount Type | Surface Mount |
| Operating Voltage | 3.5 V |
| Max Voltage (typical range) | 5.5 V |
| Max Operating Temp | 85 °C |
| Min Operating Temp | -40 °C |
| Part Number | AAT3114 Datasheet |
|---|---|
| Description | High Efficiency 1.5X Fractional Charge Pumps |
| Manufacturer | AAT |
| Overview |
The AAT3113 and AAT3114/14A are low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications. The devices can be us.
* * * * * * * * * * * * * * * * * AnalogicTech’s Simple Serial Control™ (S2Cwire™) interface is used to enable, disable, and set the LED drive current for 32-level logarithmic scale LED brightness control. AAT3113 and AAT3114/14A devices have a thermal management system for protection in the event . |