产品概述
The TLC5920DLG4 is a LED Driver incorporating a 16-channel shift register, data latch and constant current circuitry with current value control and 8-channel common driver into a single chip. The constant output current is capable of 30mA for 16-bit simultaneously and the current value can be set by one external register. This device also includes a 16-bit segment driver and 8-bit common driver, therefore, the monocolor LED array with 16 x 8 dots can be driven by only one TLC5920 and a two-colour LED array with 16 x 16 dots can be driven by two TLC5920s.
- Data input - Clock synchronized serial input
- LED type applied cathode common
- 3 to 30mA Constant current output (current value setting for all channels using external resistor)
- ±6% Constant current accuracy (maximum error between bits)
- 1500mW Continuous total power dissipation
- 83°C/W Thermal resistance
- Green product and no Sb/Br
应用
电源管理, 工业
产品信息
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- 恒流
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- 4.5V
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- 5.5V
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- -
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- 640mA
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- 10MHz
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- 16输出
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- 表面安装
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- SSOP
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- 48引脚
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- -20°C
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- 85°C
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- -
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- -
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- MSL 2 - 1年