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8,932 pcs
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8932 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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6,270 pcs
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6270 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
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4,500 pcs
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4500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,638 pcs
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3638 pcs | On Request | 1 | On Request | On Request | 1144+ | On Request | On Request | |
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882 pcs
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882 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The TLC59282DBQR 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. The device offers a constant-current sink capability of up to 45mA when VCC is greater than 3.6V, and 35mA when VCC is 3.6V or less. It supports LED power-supply voltages up to 17V and operates from a VCC range of 3V to 5.5V.
Key electrical characteristics include a typical channel-to-channel accuracy of ±0.6% and device-to-device accuracy of ±1%. The low saturation voltage is typically 0.31V at 20mA. The driver supports a data transfer rate of 35MHz and features a BLANK pulse width of 30ns. It also includes a four-channel grouped delay for noise reduction.
This LED driver is available in a 24-SSOP package and is designed for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for a wide array of environmental conditions. Its shift register topology and individual channel control make it a versatile component for LED display backlighting, illumination, and RGB LED driving.
| Qty | Low | High |
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| 1+ | $0.51 | $0.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLC59282DBQR operates with a VCC from 3V to 5.5V.
The TLC59282DBQR is available in a 24-SSOP package.
The operating temperature range for the TLC59282DBQR is -40°C to 85°C.
The TLC59282DBQR is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the TLC59282DBQR is 1 Unlimited.
The typical output current for the TLC59282DBQR is 35mA when VCC is less than or equal to 3.6V, and 45mA when VCC is greater than 3.6V.
The typical data transfer rate for the TLC59282DBQR is 35MHz.