Semtech SC620
Current Sink LED Driver for 8 BL + I2C Interface

Not recommended for new designs.
Overview
Features
- Eight identical current drivers with independent control
- Wide current setting range - 31.25μA to 25mA
- 5% current matching, 7% accuracy
- I2C interface for microprocessor control
- I2C slave address 1110 000x
- Less than 1μA quiescent current in shutdown
- Low dropout voltage: ≤ 150mV
- Over-temperature protection
- MLPQ-UT-16 package (3mm x 3mm)
- Ultra-thin 0.6mm maximum package height
- Fully WEEE and RoHS compliant
Applications
- LCD backlighting LED driver
- Multicolor and RGB LED driver
- General purpose current sink array
- General purpose digital output (open-drain) expander
- Auto-focus voice-coil driver
Packaging
- MLPQ-UT-16 (3X3 mm)
Order Codes
- SC620ULTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only