ARC2C0608
Description
The ARC2C0608 is an ultra-high efficiency DC/DC converter solution with integrated programmable current sinks that drive up to six LED strings. The ARC2C0608 integrates all MOSFETs and their control and driver circuitry. With its proprietary architecture, the ARC2C0608 provides the highest efficiency (>94%) possible in a 35-lead pact wafer-level chip scale package (WLCSP). The 0.4 mm pitch and high switching frequency enables small solution size aligned with the needs of the newest mobile products.
Features
- Synchronous DC/DC converter with integrated FETs
- 2-cell Li-Ion battery input voltage: 4.5V to 13.2V
- Patented architecture for ultra-high LED efficiency, above 90% over entire operating range
- Integrated output disconnect switch
- Up to 30V output for maximum flexibility in assignment of LEDs to strings and selection of LED forward voltage
- 12 bits hybrid (mixed) linear dimming mode and 10 bits logarithmic mapping
- Up to 12 bits resolution with DC or PWM...
