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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The TLC59282DBQRG4 from Texas Instruments is a versatile 16-channel constant-current sink LED driver. Each channel can be individually controlled via a serial communications protocol compatible with 3.3 V or 5 V CMOS logic levels. This device offers a constant-current sink capability of 35 mA at VCC ≤ 3.6 V and 45 mA at VCC > 3.6 V, with a high channel-to-channel accuracy of ±0.6% typical.
Key electrical features include an LED power-supply voltage of up to 17 V and a VCC range of 3 V to 5.5 V. The device supports a data transfer rate of 35 MHz and has a low saturation voltage of 0.31 V typical at 20 mA. It also incorporates a 30 ns BLANK pulse width and a four-channel grouped delay for noise reduction.
Designed for various LED driving applications, the TLC59282DBQRG4 is available in SSOP (DBQ) and VQFN (RGE) 24-pin packages. Its operating temperature range is -40°C to +85°C, making it suitable for a wide array of environmental conditions. The driver's constant-current accuracy and individual channel control make it ideal for precise LED illumination and display applications.
The TLC59282DBQRG4 features 16 independent channels.
The typical constant current sink capability is 35 mA when VCC is less than or equal to 3.6 V, and 45 mA when VCC is greater than 3.6 V.
The LED power supply voltage can be up to 17 V.
The operating voltage range (VCC) is from 3 V to 5.5 V.
The typical channel-to-channel current accuracy is ±0.6%, with a maximum of ±2%.
The operating temperature range is -40°C to +85°C.
It is available in SSOP (DBQ) and VQFN (RGE) 24-pin packages.