LM3503 driver equivalent, dual-display constant current led driver.
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*2 Drives up to 4, 6, 8 or 10 White LEDs for Dual Display Backlighting
* >80% Peak Efficiency
* Output Voltage Protection Options: 16V, 25V,
35V & 44V
*.
* Dual Display Backlighting in Portable devices
* Cellular Phones and PDAs
DESCRIPTION
The LM3503 is a white LED.
The LM3503 is a white LED driver for lighting applications. For dual display backlighting applications, the LM3503 provides a complete solution. The LM3503 contains two internal white LED current bypass FET (Field Effect Transistor) switches. The whi.
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