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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The Texas Instruments TLC59283DBQ is a 16-channel constant current LED driver designed for various lighting applications. This device features individual control for each of its 16 output channels via a serial communications protocol compatible with 3.3V or 5V CMOS logic levels.
Key electrical specifications include a supply voltage range of 3V to 5.5V, with a maximum LED current per channel of 45mA. The device offers high accuracy, with channel-to-channel accuracy typically ±1.4% and device-to-device accuracy typically ±2%. It operates at a data transfer rate of 35MHz and includes features like a pre-charge FET for ghosting reduction and grouped switching delays for noise management.
The TLC59283DBQ is housed in a 24-SSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for a wide array of environmental conditions. The integrated shift register topology allows for efficient control of multiple LEDs.
This LED driver is well-suited for applications requiring precise control over multiple LED channels, such as backlighting, general illumination, and LED displays where consistent brightness and low noise are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.43 | $0.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLC59283DBQ operates from 3V to 5.5V supply voltage.
The operating temperature range is -40°C to 85°C.
It has 16 output channels.
The maximum LED current per channel is 45mA, with a typical 35mA when VCC is 3.6V or lower.
Typical channel-to-channel accuracy is ±1.4% and typical device-to-device accuracy is ±2%.
The data transfer rate is 35MHz.
The TLC59283DBQ is available in a 24-SSOP surface-mount package.