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DM13H - 16-Channel Constant Current LED Driver

Datasheet Summary

Description

DM13H is a 16-channel constant-current sink driver specifically designed for LED display applications.

The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip.

The maximum output current of each channel is set by a single external resistor.

Features

  • z 16-Channel Constant-current outputs: 3mA to 90mA adjustable by one external resistor z Maximum output voltage: 17V z Maximum cascade clock frequency: 25MHz z 7-bit linear global brightness control z Built-in LED open/short detection: Real-time detection or Smart detection z Built-in Outputs short to GND detection: Real-time or Smart detection z Fast detecting response: 100ns (min. ) z Over temperature protection: Alarm (junction temperature > 130°C) Shutdown (junction temperature > 17.

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Datasheet Details

Part number DM13H
Manufacturer SiTi
File Size 587.39 KB
Description 16-Channel Constant Current LED Driver
Datasheet download datasheet DM13H Datasheet
Additional preview pages of the DM13H datasheet.

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Full PDF Text Transcription

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DM13H Version Issue Date File Name Total Pages : A.004 : 2014/09/16 : SP-DM13H-A.004.doc : 26 16-Channel Constant Current LED Driver with Error Detection 9 4 3 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C. Tel：886-3-5645656 Fax：886-3-5645626 DM13H DM13H 16-Channel Constant Current LED Driver With Error Detection General Description DM13H is a 16-channel constant-current sink driver specifically designed for LED display applications. The device incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip. The maximum output current of each channel is set by a single external resistor. Overall output currents can be adjusted by a 7-bit serial shift-in data.
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