DM633 Datasheet - SiTi

16-CHANNEL CONSTANT CURRENT LED DRIVER

DM633 Features

* z Constant-current outputs: 5mA to 90mA z 12-bit PWM control current output per channel z 7-bit high accuracy global brightness control z Maximum output voltage: 17V z Maximum clock frequency: 25MHz z Selectable internal/external PWM reference clock z PWM free-running capability (refresh rate ~ 4.4k

DM633 General Description

DM633 is a 16-channel constant current sink LED driver. Each channel has adjustable 12-bits (4096 steps) grayscale PWM control current outputs. 7-bit global brightness control is included in supporting user to adjust chip current easily. It incorporates shift registers, data latches, constant curren.

DM633 Datasheet (497.40 KB)

DM633 Datasheet Preview — Preview of DM633 PDF

Datasheet Details

Part number:

DM633

Manufacturer:

SiTi

File Size:

497.40 KB

Description:

16-channel constant current led driver.
DM633 Version : A.002 Issue Date : 2008/05/12 File Name : SP-DM633-A.002.doc Total Pages : 26 16-CHANNEL CONSTANT CURRENT LED DRIVER WITH PROGRA.

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DM633 16-CHANNEL CONSTANT CURRENT LED DRIVER SiTi

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DM633 Features

DM633 General Description

Datasheet Details

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DM633 Distributor