| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,015 pcs
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4015 pcs | On Request | 1 | On Request | On Request | 1438+ | On Request | On Request | |
|
3,121 pcs
|
3121 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLC59282RGER from Texas Instruments is a 16-channel, constant-current sink LED driver designed for various lighting applications. Each channel can be individually controlled via a serial communications protocol compatible with 3.3V or 5V CMOS logic levels.
This device offers a constant-current sink capability of up to 45mA per channel when the VCC is above 3.6V, and 35mA when VCC is 3.6V or below. The LED power-supply voltage can reach up to 17V. Key electrical specifications include a typical data transfer rate of 35MHz and a channel-to-channel accuracy of ±0.6% typical. The low saturation voltage of 0.31V at 20mA is beneficial for efficiency.
Designed for surface mounting, the TLC59282RGER is available in a 24-VQFN (4x4) package. It operates within an ambient temperature range of -40°C to 85°C. The device includes internal switches and utilizes a shift register topology for control, making it suitable for applications requiring precise LED current management.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3V to 5.5V.
It comes in a 24-VFQFN Exposed Pad package (24-VQFN 4x4mm).
The operating temperature range is -40°C to 85°C.
45mA when VCC > 3.6V, 35mA when VCC ≤ 3.6V.
35MHz typical.
±0.6% typical, ±2% maximum.
±1% typical, ±3% maximum.