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SMB112 - Five-Channel Digitally Programmable White-LED and TFT/LCD Power Manager

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Datasheet Details

Part number SMB112
Manufacturer Summit
File Size 131.87 KB
Description Five-Channel Digitally Programmable White-LED and TFT/LCD Power Manager
Datasheet download datasheet SMB112 Datasheet

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SMB112 Preliminary Information Five-Channel Digitally Programmable White-LED and TFT/LCD Power Manager FEATURES & APPLICATIONS INTRODUCTION • Digital programming of all major parameters via I2C interface and non-volatile memory o Output voltage set-point o Individual dimming o Output power-up/down sequencing o Digital soft-start and output slew rate o Input/Battery voltage monitoring o UV/OV monitoring of all outputs o Enable/Disable outputs independently • Five output channels o One synchronous step-down (buck) channel o Two step-up (boost) channels o One inverting (buck-boost) channel o One fixed output +3.3V LDO • +2.7V to +6.0V Input Range • Highly accurate reference and output voltage (<0.