AS7220

Intelligent controller with integrated XYZ tristimulus sensor and selectable CCT presets
Industry standard CCT presets via mode resistor, or single CCT target value in Flash
Selectable drive modes, including PWM-switched current steering or PWM-based duty cycle management
Remaps dimming response from percent of power to percent of rated lumen output
20-pin LGA 4.5mm x 4.7mm x 2.5mm, -40°C to 85°C
Compact lighting-capable package with no added optics required

Flexible manufacturing and stocking inventories… One BOM can support multiple CCT SKUs
Eliminates lumen/color binning penalty, significantly reducing cost of quality lighting
Enables cost-optimized single channel drivers to deliver a precise CCT result
100% lumen maintenance factor over the life of the luminaire

Sensor Type	CIE tristimulus XYZ
Applications	Closed loop CCT and lumen compensation
UART	No
Reference Networking	n/a
Smart Ltg Command Set	n/a
Lux/CCT Control	Flash and hardware configurable
I²C	Master for added ambient light sensing
Package	20-pin LGA with aperture