| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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28,250 pcs
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28250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,529 pcs
|
2529 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,842 pcs
|
1842 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLC5922DAPR from Texas Instruments is a 16-channel constant-current sink LED driver designed for various lighting applications. Each channel offers an On/Off state and an individually adjustable constant-current sink with 7-bit dot correction, providing 128 dimming steps.
This linear LED driver operates with a supply voltage range of 3.0 V to 5.5 V and can drive LEDs with a supply voltage up to 17 V. It delivers a constant current of up to 80 mA per channel with a typical accuracy of ±1%. The device features a serial data interface compatible with SPI, enabling a fast data transfer rate of up to 30 MHz. The output switching time is typically 10 ns.
Designed for surface mounting, the TLC5922DAPR comes in a 32-pin HTSSOP (PowerPAD) package. Its operating temperature range is -20°C to 85°C. Applications include monocolor, multicolor, and full-color LED displays, LED signboards, and backlighting solutions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.42 | $1.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
3.0 V to 5.5 V.
32-PowerTSSOP (0.240", 6.10mm Width) also known as 32-HTSSOP.
-20°C to 85°C.
80 mA constant-current sink.
SPI-compatible serial interface.
Yes, 7-bit dot correction with 128 steps.
30 MHz typical.