Features: ·Maximum constant current outputs: 100mA determined by three external resistors·Maximum sinking output voltage: 17V·Maximum serial-in clock frequency: 20 MHz·Built-in buffers for cascading clock and data to next driver·PWM free-running capability (refresh rate (~ 400 Hz) with internal os...
DM413: Features: ·Maximum constant current outputs: 100mA determined by three external resistors·Maximum sinking output voltage: 17V·Maximum serial-in clock frequency: 20 MHz·Built-in buffers for cascading...
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CHARACTERISTIC | SYMBOL | RATING | UNIT |
Supply Voltage | VDD | -0.3 ~ 7.0 | V |
Input Voltage | VIN | -0.3 ~ VDD+0.3 | V |
Output Current | IOUT | 110 | mA |
Output Voltage | VOUT | -0.3 ~ 17 | V |
Input Clock Frequency | FCKI | 25 | MHz |
GND Terminal Current | IGND | 330 | mA |
Power Dissipation | PD | 0.82 ( SSOP16 : Ta=25°C) 0.86 ( SOP16 : Ta=25°C) |
W |
Thermal Resistance | Rth(j-a) | 115.9 ( SSOP16 ) 110.9 ( SOP16 ) |
°C/W |
Operating Temperature | Top | -40 ~ 85 | °C |
Storage Temperature | Tstg | -55 ~ 150 | °C |
DM413 is a PWM enabled LED driver specifically designed for LED lighting or display applications. DM413 incorporates shift registers, data latches, 3-channel constant current circuitry with current value set by 3 external resistors, and built-in oscillator for PWM functioning. Data and clock buffer outputs are designed for cascading another chip. Additionally the Output Polarity Reverse function is designed to adapt to more high power LED applications.