| Part number | DM632 |
|---|---|
| Datasheet | DM632-SiTi.pdf |
| File Size | 542.29 KB |
| Manufacturer | SiTi |
| Description | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
|
|
DM632 is a 16-channel constant current sink LED driver. Each channel has adjustable 16-bits (65536 steps) grayscale PWM control current outputs. It incorporates shift registers, data latches, constant current circuitry with current value set by an external resistor, selectable oscillator source for PWM functioning, and built-in LED open detection circuit to detect error status.
| Part Number | Description |
|---|---|
| DM632B | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM632C | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM631 | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM631B | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM633 | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM634 | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM621 | 12-CHANNELS PRE-PROGRAMMABLE CONSTANT CURRENT LED DRIVER |
