Datasheet Details
| Part number | SM5306 |
|---|---|
| Manufacturer | Silicon Mitus |
| File Size | 1.01 MB |
| Description | High-Efficiency Dual-String |
| Datasheet |
 SM5306 Datasheet
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General 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.
Programming is done over an I2Ccompatible interface.
The maximum LED current is adjustable from 5mA to 28.5mA.
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.
- 12-Bump 1.65mm x 1.43mm WLCSP Package.
- Protecti.