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775 pcs
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775 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The TLC5921DAP from Texas Instruments is a 16-channel LED driver designed for efficient control of multiple LEDs. It offers a high data transfer rate of up to 20 MHz, enabling rapid updates for display applications. The device provides a constant current output range from 1 mA to 80 mA per channel, with a typical accuracy of ±1% and a maximum of ±4% between channels.
This LED driver operates with a power supply voltage ranging from 4.5V to 5.5V and supports a maximum output voltage of 17V. It includes integrated features such as LED Open Detection and Thermal Shutdown for enhanced reliability and protection. The operating temperature range is -20°C to 85°C, making it suitable for various environmental conditions.
The TLC5921DAP is available in a 32-pin HTSSOP DAP package, measuring 11 mm x 8.1 mm. This surface-mount package is suitable for applications requiring compact designs. The device utilizes CMOS level input/output signals and features synchronized serial data input and output.
Key electrical characteristics include a 16-bit current sink capability per channel, with precise current setting via an external resistor. The minimum voltage applied to the constant current output terminal is 0.6V at 40 mA and 1V at 80 mA.
The operating power supply voltage range for the TLC5921DAP is 4.5 V to 5.5 V.
The TLC5921DAP operates within a temperature range of -20°C to 85°C.
The TLC5921DAP is a 16-channel LED driver.
The TLC5921DAP provides a constant current output of up to 80 mA per channel.
The typical data transfer rate for the TLC5921DAP is 20 MHz.
Yes, the TLC5921DAP includes an LED Open Detection feature.
The TLC5921DAP is available in a 32-pin HTSSOP DAP package.