Ultra-Small RGB LED animation solution for battery powered applications reference design
TIDA-050013
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Key Document
- Ultra-Small RGB LED Animation Solution for Bttry-Pwered Apps Reference Design
(PDF 863 KB)
06 Nov 2018
Description
This reference design is a 2 cm x 2 cm RGB LED animation solution for battery powered applications using the LP5523 and MSP430FR2111 devices. The LP5523 device is a LED driver with a programmable control engine in a DSBGA package. The LP5523 enables vivid lighting patterns for applications that must fit within a very small PCB. This design demonstrates full functionality while using limited MCU resources.
Features
- Minimum MCU loading when running preset lighting pattern
- Lower system current consumption through LP5523 engine control
- Low quiescent current during standby mode
- Full diagnostics and protection
- 2 cm² small PCB size design
See the Important Notice and Disclaimer covering reference designs and other TI resources.