STR-4LED-SOL-EVAL-EVK: Strata-enabled LED evaluation board with buck, boost, PWM and linear solutions

LED eval board offering buck, boost, PWM, and linear solutions using CAV4201, LV52204, CAT9532, and LM358 respectively. Enabled with Strata software for full control and telemetry.

The LED Power Solutions Evaluation Board uses four different LED control methodologies to provide interactive LED control via Strata. CAT9532?s (PULSE) provide two strings of dynamic RGB color mixing via I2C interface for quick color changes and over 16 million color options. Linear solution (LINEAR) uses simple analog components to drive a constant current through the LEDs. The CAV4201 (BUCK) offers a step down SMPS solution with high efficiency and high current output that is fully automotive qualified. The LV52204 (BOOST) provides a step up SMPS solution for low current backlighting yielding high efficiency and high output voltage. In addition to these four complete solutions, the LED Power Solutions Eval board has multiple external connection points to use your own LED hardware. See the Strata webpage at www.onsemi.com/strata for more details!Click to Download Strata
Features and Applications


Features
5V to 24V Input Power
─ Minimum 10V needed for full RGB drive due to LED forward voltages
I2C RGB LED Control for over 16 million colors - PULSE
External RGB Strip option - PULSE
Non-flickering linear RGB drive - LINEAR
High efficiency 350mA LED drive with AEC Qualification - BUCK
External connection for alternate high-power LEDs - BUCK
LED Power and Temperature Monitoring - BUCK/BOOST
LED Current Shunt Protection - BOOST





Applications
Backlighting
RGB Color Mixing
3.3V, 5V, 12V, and 24V Lighting Systems
High Brightness LEDs
Automotive Lighting
Consumer Lighting
Turn Indicators
Dash Lighting