EV6001DN-00D – WLED DRIVER EVALUATION BOARD

NOTICE:

The information in this document is subject to change without notice. Users should warrant and guarantee that third

party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not

assume any legal responsibility for any said applications.

EV6001DN-00D Rev. 1.0

www.MonolithicPower.com

6

9/5/2006

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2006 MPS. All Rights Reserved.

Figure 5—Evaluation Board Top Silk Layer

Figure 6—Evaluation Board Top Layer

Figure 7—Evaluation Board Bottom Silk Layer

Figure 8—Evaluation Board Bottom Layer

QUICK START GUIDE

1. Connect the LED board to the WLED driver following the pinout.

2. Preset power supply output to 7V to 21V and turn off the power supply.

3. Connect the positive terminal of the power supply output to VIN pin, and the negative terminal of

the power supply output to GND pin.

4. Turn power supply on and the board will automatically startup.

5. To use Enable function, apply a digital input to EN pin. Drive EN with 2.5V-5V to turn off the

regulator, and drive EN less than 0.7V to turn it on.

6. To use Dim function, apply a 1KHz PWM signal to DIM pin (High > 4V – 5V, Low < 0.5V).

Change the duty cycle to adjust the brightness level.