Максим Maxbolt

BELARUS • + Follow

Silvano Rossi

ITALY
- 2
- 4
1

Description

Test board 16-channel led driver DM631 (12bit PWM control)

### DESCRIPTION

A test card for debugging the firmware on Arduino or learning the capabilities of this driver. It has 16 independent dimmable channels, the maximum current of all channels is set by one resistor (3K is on the board for current 20ma)

datasheet: http://www.siti.com.tw/product/spec/LED/DM631.pdf

### TECHNICAL DETAILS / COMPONENTS

Assembly parts:

- DM631 sop24

- 0805 100nF (0.1uF) capasitor

- 0805 resistor ( various for led current 5 - 90ma) For exemple 20ma current - R = 3K

- 4pcs * 8pin (2.54mm) or 16 pcs smd led 0805 or 16 pcs 3mm led

Download Gerbers

Sep 22,2018

1,508 views

Test board 16-channel led driver DM631 (12bit PWM control)

2 Layers PCB 24 x 25 mm FR-4, 1.6 mm, 1, HASL with lead, White Solder Mask, Black silkscreen

1508

Published: Sep 22,2018

Download Gerber file 16

PCBWay Donate 10% cost To Author

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy