LED1202 Overview
Key Specifications
Operating Voltage: 3.3 V
Max Voltage (typical range): 5 V
Min Voltage (typical range): 2.6 V
Length: 3 mm
Description
The LED1202 is a 12-channel low quiescent current LED driver; it guarantees 5 V output driving capability and each channel is able to provide up to 20 mA with a headroom voltage of 350 mV (typ.) only. The output current can be adjusted separately for each channel by 8-bit analog and 12-bit digital dimming control.
Key Features
- Supply range from 2.6 V to 5 V
- 12 channels for single LED
- 20 mA current capability per channel
- 1% (typ.) current matching at 16 mA and 2% (typ.) at 2.5 mA
- 1.8 V compatible I²C control interface
