SM5306
Description
The SM5306 is a current mode boost converter which supplies the power and controls current in up to two strings of 10 LEDs per string.
Key Features
- Drives up to Two String of 10 Series LEDs
- 11-bit Programmable Dimming Resolution
- Exponential or Linear Brightness Control
- PWM Brightness Control for CABC Operation
- Independent Current Control per String
- Internal Soft-Start Limits Inrush Current
- Wide 2.5V to 5.5V Input Voltage Range
- Adaptive Headroom Control
- Selectable Boost Frequency of 500kHz or 1MHz with Optionally Additional Offset
