Datasheet Details
| Part number | DM133 |
|---|---|
| Manufacturer | SiTi |
| File Size | 261.14 KB |
| Description | 16-Bit Constant Current LED Drivers |
| Datasheet |
 DM133 Datasheet
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General Description
The DM133 is a constant current driver specifically designed for LED display applications.
The device includes a 16-bit shift register, two latches, and constant current drivers on a single Silicon CMOS chip.
Key Features
- z Constant Current Output: Current with one resistor for 5mA to 60mA z Maximum Clock Frequency: 25MHz (Max. ) z Power Supply Voltage: 3.3V to 5.0V z CMOS Compatible Input/Output z Package: HSOP28, SSOP28, QFN32 z Constant Current Matching: 10mA ~ 60mA : Bit-to-Bit : ± 4.0% (Max)、 Chip-to-Chip: ± 10.0% (Max) 5mA ~ 10mA : Bit-to-Bit : ± 6.0% (Max)、 z Maximum Output Voltage: Chip-to-Chip: ± 12.0% (Max) 17V z Thermal Alarm Function: Error signal output when junction temperature exc.