| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,124 pcs
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1124 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
113 pcs
|
113 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The TLC59108IRGYR from Texas Instruments is an 8-bit, Fast Mode Plus (FM+) I2C-bus constant-current LED sink driver designed for various lighting applications. This linear driver offers eight constant-current output channels, each capable of sourcing up to 120mA. It supports both analog and PWM mixed dimming, providing 256-step linear programmable brightness control for individual LEDs and group dimming.
Key features include 256-step group brightness control and 256-step group blinking with programmable frequency and duty cycle. The device supports up to 14 TLC59108 devices on a single I2C bus through four hardware address pins and four software-programmable I2C bus addresses. This allows for flexible addressing of device groups.
Designed for surface mounting, the TLC59108IRGYR is available in a 20-VQFN package with exposed pad dimensions of 3.5mm x 4.5mm. It operates within an ambient temperature range of -40°C to 85°C and requires an input voltage between 3V and 5.5V. The maximum output current per channel is 0.96A, and it features internal switches for control.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TLC59108IRGYR has 8 LED channels.
The maximum LED current per channel is 120mA.
The operating voltage range is from 3V to 5.5V.
The operating temperature range is -40°C to 85°C.
The TLC59108IRGYR is supplied in a 20-VQFN (3.5x4.5) package.
Yes, the TLC59108IRGYR supports Analog/PWM mixed dimming.
The TLC59108IRGYR is controlled via an I2C interface.