| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,133 pcs
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30133 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,417 pcs
|
3417 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The TLC5941PWP from Texas Instruments is a 16-channel, constant-current sink LED driver designed for applications such as LED signboards and display backlighting. It provides 12-bit (4096 steps) grayscale PWM brightness control and 6-bit (64 steps) constant-current sink control for dot correction, allowing for individual channel brightness adjustments.
This device features a serial data interface and a single external resistor to set the maximum current for all channels, which can range from 0 mA to 80 mA. The LED power supply voltage can be up to 17V, while the VCC operates from 3.0V to 5.5V. The TLC5941PWP includes integrated LED open detection (LOD) and a thermal error flag (TEF) for error monitoring.
Packaged in a 28-HTSSOP, the TLC5941PWP is designed for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). The driver supports a 30 MHz data transfer rate and CMOS level I/O.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
80mA per channel.
3.0V to 5.5V.
-40°C to 85°C.
28-HTSSOP (PowerPAD) surface mount package.
16 channels.
Yes, 12-bit grayscale PWM control with 4096 steps.
30 MHz.