| Part Number | AF5121 |
| Manufacturer | AFSEMI |
| Title | Fixed Frequency White LED Step-Up Converter |
| Description | The AF5121 is a step-up DC/DC converter specifically designed to drive up to 6 series white LEDs with constant current. Series connection of the L... |
| Features |
Inherently Matched LED Current High Efficiency:82% Drives Up to Six LEDs from 2.2V Supply 20V Over Voltage Protection Fast 1.4MHz Switching Frequency Requires Only 1μF Output Capacitors SOT-23-6 Package Applications Communication eq... |
| Datasheet |
 AF5121 Datasheet
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