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21,250 pcs
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21250 pcs | On Request | 1 | On Request | On Request | 1301+ | On Request | On Request |
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The Texas Instruments LP5520TL/NOPB is an active RGB backlight LED driver designed for efficient illumination control. This device offers 3 output channels, each supporting up to 60mA of LED current. It features constant current regulation and supports both Analog/PWM mixed dimming methods, providing flexibility in brightness control.
The LP5520TL/NOPB utilizes a boost topology to achieve its output voltage, which can be programmed from 5V to 20V. The device operates with an input voltage range of 2.9V to 5.5V and has a typical quiescent current of 0.9mA. It includes I2C control for easy integration into various systems.
Packaged in a 25-uSMD (25-WFBGA) surface-mount package, this LED driver is suitable for space-constrained applications. The operating temperature range is -30°C to 85°C, ensuring reliable performance in diverse environments. Its features include individual calibration coefficients for each color, color accuracy within ΔX and ΔY ≤ 0.003, and a 12-Bit ADC for sensor measurement.
This LED driver is ideal for applications requiring precise control over RGB LED intensity and color, such as backlighting for displays and general illumination purposes.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.43 | $2.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LP5520TL/NOPB provides 60 mA per channel.
The input voltage range is 2.9 V to 5.5 V.
The LP5520TL/NOPB supports PWM dimming.
The operating temperature range is -30°C to 85°C.
The LP5520TL/NOPB is available in a 25-WFBGA package.