DM631 datasheet by SiTi.
| Part number | DM631 |
|---|---|
| Datasheet | DM631-SiTi.pdf |
| File Size | 491.58 KB |
| Manufacturer | SiTi |
| Description | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
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DM631 is a 16-channel constant current sink LED driver. Each channel has adjustable 12-bits (4096 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 function, and built-in LED open detection circuit to detect error status.
| Part Number | Description |
|---|---|
| DM631B | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM632 | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM632B | 16-CHANNEL CONSTANT CURRENT LED DRIVER |
| DM632C | 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 |
