DM135 - (DM134 - DM136) 16-Bit Constant Current LED Drivers

Product Overview

Silicon Touch Technology

Part number	DM135
Manufacturer	Silicon Touch Technology
File Size	329.49 KB
Description	(DM134 - DM136) 16-Bit Constant Current LED Drivers
Datasheet	DM135 Datasheet
Additional preview pages of the DM135 datasheet.

The DM134、DM135、DM136 are constant current drivers specifically designed for LED display applications.

5V CMOS Compatible Input Maximum Clock Frequency: 25MHz (Cascade Operation) Maximum Output Voltage: 17V Package: DIP24, SOP24, SSOP24, QFN32, TSSOP24-exposedPAD(DM135) Package and Pin Layout: Pin layout and functionality are similar to those of the ST2221C. (Each characteristic value is different. ) Constant Current Matching: (Ta = 25°C、VDD = 5.0V) Chip-to-Chip: ± 10.0% Bit-to-Bit: DM134: ± 4.0% @ IOUT = 30 ~ 90mA ± 6.0% @ IOUT = 20 ~ 30mA DM135: ± 4.0% @ IOUT = 10 ~ 50mA ± 6.0% @ IOUT = 5 ~ 10mA.

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Other Datasheets by Silicon Touch Technology

Published: Sep 11, 2011 |