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33 pcs
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33 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
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The Texas Instruments TLC5945PWPG4 is a 16-channel, constant-current sink LED driver. It offers individually adjustable 4096-step grayscale PWM brightness control and 64-step constant-current sink (dot correction) for precise LED dimming and brightness consistency across channels.
This device operates with an input voltage range of 3V to 5.5V and can drive LEDs with a power supply voltage up to 17V. Each of the 16 outputs can deliver up to 80mA of current. The driver features a 30MHz data transfer rate and includes error detection circuits for LED open detection (LOD) and thermal error flag (TEF).
The TLC5945PWPG4 is housed in a 28-HTSSOP package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C, making it suitable for various environmental conditions. The device is designed for applications such as LED signboards and display backlighting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The TLC5945PWPG4 has 16 output channels.
The maximum output current per channel is 80mA.
The input voltage range is 3V to 5.5V.
The TLC5945PWPG4 is supplied in a 28-HTSSOP package.
Yes, it supports 12-bit (4096 steps) grayscale PWM control.
It includes LED open detection (LOD) and a thermal error flag (TEF).