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240 pcs
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240 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TLC5929RGET is a 16-channel constant current LED driver designed for applications like signage. It features a 7-bit global brightness control, allowing for 128 steps of adjustment.
This device operates with a power-supply voltage range of 3.0 V to 5.5 V and can drive LEDs with a power-supply voltage up to 10 V. The current capability is 40 mA at VCC <= 3.6 V and 50 mA at VCC > 3.6 V. Accuracy is maintained with channel-to-channel typically within ±1% and device-to-device within ±2%.
Key features include fault detection, including LED open and short detection, as well as thermal shutdown. It also incorporates a power-save mode with low consumption and an undervoltage lockout. The TLC5929RGET is available in a 24-VQFN (4x4) surface-mount package.
With a data transfer rate of 33 MHz, this LED driver is suitable for designs requiring precise current control and diagnostic capabilities. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.81 | $0.81 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The power-supply voltage range is 3.0 V to 5.5 V.
The TLC5929RGET is available in a 24-VQFN (4x4) exposed pad package, suitable for surface mounting.
The operating temperature range is -40°C to 85°C.
The TLC5929RGET features 16 constant-current sink output channels.
The current capability is 40 mA when VCC is less than or equal to 3.6 V, and 50 mA when VCC is greater than 3.6 V.
Yes, it features 7-bit global brightness control, providing 128 steps.
It includes features like LED Open Detection, LED Short to Ground Detection, LED Short to VLED Detection, and Thermal Shutdown.