| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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215 pcs
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215 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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The TLC5948DBQ from Texas Instruments is a versatile 16-channel, constant-current sink LED driver. It features 16-bit grayscale control for high-resolution brightness adjustment and 7-bit dot correction for individual channel brightness control. The device also includes a 7-bit global brightness control.
With a sink current capability of up to 60mA (at VCC > 3.6V) and a supply voltage range of 3.0V to 5.5V, the TLC5948DBQ is suitable for various LED lighting applications, including LED video displays and signboards. It operates within an ambient temperature range of -40°C to +85°C.
The driver supports a data transfer rate of 33 MHz and is available in a 24-SSOP package for surface mounting. It also includes features like thermal shutdown and an error flag for enhanced reliability. The TLC5948DBQ is designed for efficient LED control and management in demanding visual display systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3.0V to 5.5V.
The maximum sink current is 60mA when VCC > 3.6V, and 45mA when VCC ≤ 3.6V.
The operating temperature range is -40°C to +85°C.
It comes in a 24-SSOP (0.154", 3.90mm Width) surface-mount package.
The maximum data transfer rate is 33MHz.
It supports 16-bit grayscale control (65,536 steps).
Channel-to-channel current accuracy is ±0.6% typical and ±2% maximum.