| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,294 pcs
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5294 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,505 pcs
|
1505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLC59284DBQR from Texas Instruments is a 16-channel, constant-current sink LED driver designed for various lighting applications. Each of the 16 outputs can be individually controlled via a serial communication protocol compatible with 3.3-V or 5-V CMOS logic levels. The device offers a constant-current sink capability of up to 45mA per channel when VCC is greater than 3.6V, and 35mA when VCC is 3.6V or less. The LED power-supply voltage can be up to 10V, with VCC ranging from 3V to 5.5V.
Key electrical specifications include a channel-to-channel accuracy of ±1.4% typical and ±3% maximum, and a device-to-device accuracy of ±2% typical and ±4% maximum. It supports a data transfer rate of 35 MHz and features a BLANK pulse width of 50 ns for switching delay and noise reduction. The operating temperature range is -40°C to +85°C.
This LED driver is housed in a 24-SSOP package, suitable for surface mount applications. The TLC59284 is designed for applications requiring precise control over multiple LEDs, such as signage and display backlighting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.44 | $0.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The TLC59284DBQR is available in a 24-SSOP package.
The RoHS status is RoHS3 Compliant.
The TLC59284DBQR supports 16 LED channels.
The maximum output current per channel is 45mA when VCC is greater than 3.6V.
The data transfer rate is 35 MHz.