| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,430 pcs
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5430 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The Texas Instruments LP3954TL is an advanced lighting management unit featuring 13 channels, each capable of delivering 25.5mA of constant current in a parallel configuration. This LED driver utilizes a Boost topology and supports programmable ramp control, making it suitable for various lighting applications.
Key features include Analog/PWM mixed dimming and I2C control, offering flexible management of LED brightness and color. The device operates within an input voltage range of 3V to 7.2V and can handle a maximum output current of 0.4A. Its typical quiescent current is 0.4mA, with a shutdown current of 1µA.
The LP3954TL is housed in a compact DSBGA package measuring 3.0 x 3.0 x 0.6mm, with an overall package area of 10.5625 mm². It operates across a temperature range of -30°C to 85°C.
This component is designed for applications requiring precise LED current control and dimming capabilities, such as advanced lighting systems and RGB LED drivers.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP3954TL has 13 channels.
The LED current per channel is 25.5 mA.
The input voltage range is from 3V to 7.2V.
The LP3954TL supports Analog/PWM mixed dimming.
The operating temperature range is -30°C to 85°C.
The LP3954TL is supplied in a DSBGA (YZR) package.