DM631/2/3/4
Decorative lighting N*3(R/G/B) Channel Constant Current LED Driver
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Product details
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- Warranty(Year)：1 Year
Product Specifications
Product Description
Decorative lighting N*3(R/G/B) Channel Constant Current LED Driver
DM412/3:
l 3 Channel Outputs : 5mA~100mA
l Power Supply Voltage : 4.5V ~ 5.5V
l Maximun Output Voltage: 17 V
l 8/13/14/16 bits PWM Grayscale Control
l 6 bits high accuracy global brightness control
l Auto-latch function
l Can be utilized as PWM generator
DM621:
l Decorative lighting 4*3 channels: Iout(max)=90mA, Vout(max)=28V
l Output Current Skew：Bit-to-Bit: ± 3% (Max)；Chip-to-Chip: ± 6% (Max)
l Vdd=5~18V; Built-in 12MHz Oscillator; Maximum Clock Frequency:20MHz
l 8/10/12/14 -bit PWM for Grayscale Control
l Auto-latch Function
l Built in Buffer for Clock, Data and Latch signal
l Retiming of DCKO and SOUT for long cascade application
DM164:
l 3 Banks of 8 Channel Outputs: 5mA ~90 mA
l Output Current Skew：Bit-to-Bit: ± 3% (Max)；Chip-to-Chip: ± 6% (Max)
l Power Supply Voltage: 3 V ~ 5.5V
l Maximum Output Voltage: 17 V
l 16 bits PWM for Grayscale Control
l 8 bits global brightness control(GBC)
l 7 bits current adjustment for each LED
l LED open detection
l Built in Buffer for Data, PWM clock, Latch signal and Data clock
DM163:
l 3 Banks of 8 Channel Outputs: 5mA ~60 mA
l Output Current Skew：Bit-to-Bit: ± 4% (Max)；Chip-to-Chip: ± 10% (Max)
l Power Supply Voltage: 3 V ~ 5V
*Maximum Output Voltage: 17 V
l 8+6 bits PWM for Grayscale Control and Dot Correction
DM412/3:
l 3 Channel Outputs : 5mA~100mA
l Power Supply Voltage : 4.5V ~ 5.5V
l Maximun Output Voltage: 17 V
l 8/13/14/16 bits PWM Grayscale Control
l 6 bits high accuracy global brightness control
l Auto-latch function
l Can be utilized as PWM generator
DM621:
l Decorative lighting 4*3 channels: Iout(max)=90mA, Vout(max)=28V
l Output Current Skew：Bit-to-Bit: ± 3% (Max)；Chip-to-Chip: ± 6% (Max)
l Vdd=5~18V; Built-in 12MHz Oscillator; Maximum Clock Frequency:20MHz
l 8/10/12/14 -bit PWM for Grayscale Control
l Auto-latch Function
l Built in Buffer for Clock, Data and Latch signal
l Retiming of DCKO and SOUT for long cascade application
DM164:
l 3 Banks of 8 Channel Outputs: 5mA ~90 mA
l Output Current Skew：Bit-to-Bit: ± 3% (Max)；Chip-to-Chip: ± 6% (Max)
l Power Supply Voltage: 3 V ~ 5.5V
l Maximum Output Voltage: 17 V
l 16 bits PWM for Grayscale Control
l 8 bits global brightness control(GBC)
l 7 bits current adjustment for each LED
l LED open detection
l Built in Buffer for Data, PWM clock, Latch signal and Data clock
DM163:
l 3 Banks of 8 Channel Outputs: 5mA ~60 mA
l Output Current Skew：Bit-to-Bit: ± 4% (Max)；Chip-to-Chip: ± 10% (Max)
l Power Supply Voltage: 3 V ~ 5V
*Maximum Output Voltage: 17 V
l 8+6 bits PWM for Grayscale Control and Dot Correction
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Year Established: 17YRS
