| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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76,000 pcs
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76000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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63,439 pcs
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63439 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4,512 pcs
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4512 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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4,000 pcs
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4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,121 pcs
|
3121 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,600 pcs
|
2600 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
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The TLC5916IPWR from Texas Instruments is an 8-channel constant-current LED sink driver designed for general LED lighting applications, LED display systems, and LED signage.
This device offers a constant output current range of 3-mA to 120-mA per channel, adjusted through a single external resistor. It provides 256-step programmable global current gain for precise brightness control. The output current is invariant to load voltage changes. Key features include error flag, fault detection for LED open/short conditions, and thermal shutdown protection.
With a fast response time and a 30-MHz clock frequency, the TLC5916IPWR supports efficient operation. It is compatible with 3.3-V or 5-V supply voltages and can handle a maximum LED voltage of 20-V. The output current accuracy between channels is within ±3% maximum, and between ICs is within ±6% maximum.
The TLC5916IPWR is available in a 16-TSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.51 | $0.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLC5916IPWR operates from a supply voltage of 3.3 V or 5 V.
The TLC5916IPWR is available in a 16-TSSOP package.
The operating temperature range is -40°C to 125°C.
The TLC5916IPWR has 8 outputs.
The maximum output current per channel is 120 mA.
Yes, it supports 256 analog dimming steps.
Fault detection includes LED open, LED short to ground, LED short to VLED, and thermal shutdown.