MFG:ADI D/C:09
MFG: ADI
D/C: 09
Description: The ADM8843 uses charge pump technology to provide the power to drive up to four LEDs. The LEDs are used for back-lighting a color LCD ...
| Product Description | 4 White LED Backlight Driver for LCD Backlight |
| Input Voltage Range (Vcc) | 2.6 to 5.5V |
| Base Drive (mA) | n/a |
| Efficency (%) | 88% |
| LED # | 4 |
| Frequency Range | 0.1 to 200 kHZ |
| Package | 16-LFCSP |
ADM8843
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The ADM8840 combines a charge pump regulator and a Common Line (COM) driver in a single chip solution for use in TFT LCD's. The device provides an LCD controller and grayscale DAC supply voltage of 5.0V (±2%), 2 gate drive voltages of +15V and -15V and a COM...
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