Semtech Corporation SC606
The SC606 is a very high efficiency charge pump white/color LED driver from the mAhXLifeTM family of products. It is optimized for Li-Ion battery applications. The LED current is regulated to a value configured by the user through an I2C compatible serial interface.| Part No. | SC606 |
|---|---|
| Datasheet | SC606 Download |
| Manufacturer |  Semtech Corporation |
| Description | Low Noise Smart LED Driver with Serial Interface |
| Buy | Stock & Price |
DESCRIPTION
It is optimized for Li-Ion battery applications. LED outputs are current-matched for consistent LED brightness. Up to 6 LEDs are controlled in three zones for brightness control in multiple displays. The 6 LED outputs are divided into 3 pairs of LEDs. Each pair has current that is programmable independent of the other pairs. Any combination of LEDs may be turned on using the serial interface. The SC606 also has a float detect feature that disables any current driver during normal operation when an open-load condition is detected. Patented low noise switching circuitry and constant output current allow the use of extremely small input and output capacitors. SC606FEATURES
Very High Efficiency Over 90% of Battery Life Current Regulation for 6 LEDs Current Matching Tolerance of +/- 3.5% from LED to LED Current Accuracy to +/- 6.5% of Specified Value Current Range per LED [0.5mA - 32mA] High Available Total LED Current = 6 ILED = 120mA I2C Bus Limited Compatibility SC606 Low Sh...
