(China (Mainland))
Product Summary
The DM13A is a constant-current sink driver specifically designed for LED display applications. The DM13A incorporates shift registers, data latches, and constant current circuitry on the silicon CMOS chip. The maximum output current value of all 16 channels is adjustable by a single external resistor. The applications of the DM13A include Indoor/Outdoor LED Video Display and LED Variable Message Signs (VMS) System.
Parametrics
DM13A absolute maximum ratings: (1)Supply Voltage VDD: -0.3 to 7.0 V; (2)Input Voltage, VIN: -0.3 to VDD+0.3 V; (3)Output Current, IOUT: 70 mA; (4)Output Voltage, VOUT: -0.3 to 17 V; (5)Input Clock Frequency, FDCK: 25 MHz; (6)GND Terminal Current, IGND: 1500 mA; (7)Power Dissipation, PD: 1.05W; (8)Thermal Resistance Rth(j-a): 90.2℃/W; (9)Operating Temperature, Top: -40 to 85℃; (10)Storage Temperature, Tstg: -55 to 150℃.
Features
DM13A features: (1)Constant-current outputs: 3mA to 60mA adjustable by one external resistor; (2)Maximum output voltage: 17V; (3)Maximum clock frequency: 25MHz; (4)Power supply voltage: 3.3V to 5V; (5)In-rush current control; (6)Bit-to-bit skew: ±3 % Chip-to-chip skew: ±6 %; (7)Package and pin assignment compatible to conventional LED drivers (ST2221C, DM134/5/6).
Diagrams
 |
 DM1301-7R |
|
EURO-CASSETTE 50W 12V |
Data Sheet |
|
|
||||||||||
|
DM135B |
Other |
|
Data Sheet |
Negotiable |
|
||||||||||
|
DM134B |
Other |
|
Data Sheet |
Negotiable |
|
||||||||||
 |
DM1301-9R |
Power-One |
DC/DC Converters |
Data Sheet |
|
|
||||||||||
