| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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16,436 pcs
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16436 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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41 pcs
|
41 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The Texas Instruments TLC5951DAP is a versatile 24-channel constant-current sink LED driver designed for applications requiring precise LED control. It features 12-bit selectable grayscale (GS) control with PWM, providing 4096 steps for fine-tuning brightness. Additionally, it includes 7-bit dot correction (DC) for individual LED adjustment and 8-bit global brightness control (BC) for each color group, allowing for 256 steps of global dimming.
This LED driver operates with a supply voltage up to 15V for LEDs and 3V to 5.5V for VCC, with a data transfer rate of up to 30 MHz. It boasts high accuracy, with channel-to-channel current accuracy of ±1.5% and device-to-device accuracy of ±3%. The TLC5951DAP includes integrated features such as LED open detection (LOD), LED short detection (LSD), and thermal shutdown (TSD) with auto-restart for enhanced reliability.
Packaged in a 38-HTSSOP, the TLC5951DAP is suitable for surface mount applications. Its operating temperature range is -40°C to 85°C, making it robust for various environmental conditions. The device is ideal for signage and illumination applications where precise and efficient LED control is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.07 | $2.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the TLC5951DAP is -40°C to 85°C.
The TLC5951DAP is available in a 38-HTSSOP package.
The TLC5951DAP is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the TLC5951DAP is 1.
The TLC5951DAP supports 24 LED channels.
The TLC5951DAP has an output current capability of 40mA per channel.
The TLC5951DAP offers selectable grayscale control with PWM resolution of 12-Bit (4096 Step).