ME2212 DC-LED LCD驱动IC

The ME2212 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 10 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with1-MHzfixed switching frequency to allow small extemal components and to simplify possible EMl problems. Moreover, the IC comes with 46Vover voltage protection to allow inexpensive and small-output capacitors with lower voltage ratings. The LED current

is initially set with the external sense resistor Rs. SOT23-6

The ME2212 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 10 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with1-MHzfixed switching frequency to allow small extemal components and to simplify possible EMl problems. Moreover, the IC comes with 46Vover voltage protection to allow inexpensive and small-output capacitors with lower voltage ratings. The LED current

is initially set with the external sense resistor Rs. SOT23-6

The ME2212 is a high frequency, asynchronous boost converter. The internal MOSFET can support up to 10 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with1-MHzfixed switching frequency to allow small extemal components and to simplify possible EMl problems. Moreover, the IC comes with 46Vover voltage protection to allow inexpensive and small-output capacitors with lower voltage ratings. The LED current

is initially set with the external sense resistor Rs. SOT23-6

LCD驱动IC