| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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72,320 pcs
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72320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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7,000 pcs
|
7000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
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3,788 pcs
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3788 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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2,774 pcs
|
2774 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TLC5916IDR from Texas Instruments is an 8-channel constant-current LED sink driver designed for various LED lighting applications. It features adjustable output current ranging from 3mA to 120mA per channel, controlled via a single external resistor. The device maintains constant output current regardless of load voltage changes.
Key electrical characteristics include a 30MHz clock frequency and 256-step programmable global current gain, allowing for precise analog dimming. Channel-to-channel accuracy is within ±3% maximum. The driver supports 3.3V or 5V supply voltages and can handle a maximum LED voltage of 20V. It also includes features like error flags, fault detection, and thermal shutdown for protection.
Packaged in a 16-SOIC surface-mount format, the TLC5916IDR is suitable for applications requiring compact integration. Its operating temperature range is -40°C to 125°C. This LED driver is well-suited for general LED lighting, LED display systems, LED signage, and automotive LED lighting.
Features such as LED open and short detection, along with over-temperature detection, enhance system reliability. The linear driver topology ensures stable current output for consistent LED performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.51 | $0.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLC5916IDR operates with a supply voltage range of 3.3V to 5V.
The TLC5916IDR is available in a 16-SOIC surface-mount package.
The TLC5916IDR can operate over a temperature range of -40°C to 125°C.
The TLC5916IDR provides a constant output current per channel ranging from 3mA to 120mA.
The TLC5916IDR has 8 output channels.
The typical data transfer rate is 30 MHz.
The TLC5916IDR supports 256 analog dimming steps.