LTC3212
LTC3212 is RGB LED Driver and Charge Pump manufactured by Linear Technology.
LTC3212 RGB LED Driver and Charge Pump
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Features
Power and Current Control for Driving RGB LEDs
- Individually Programmable Current Sources
- 1x or 2x Mode, Low Noise, Constant Frequency Charge Pump
- Single Wire Enable Control for All LEDs
- White Mode Adjusts R, G, B Currents for White Light
- 25mA Maximum LED Current
- V Range: 2.7V to 5.5V IN
- Automatic Soft-Start, Mode Switching and Output Disconnect in Shutdown Mode
- Available in 12-Lead (3mm × 2mm) DFN Package
- Description
The LTC®3212 is a low noise charge pump RGB LED driver capable of driving three LEDs up to 25mA each from a 2.7V to 5.5V input. Low external part count (one flying capacitor, two...
