19-1214; Rev 1; 1/98
NUAL KIT MA ATION EET H S A EVALU T WS DA O L L O F
Digitally Adjustable LCD Bias Supplies
General Description
The MAX1620/MAX1621 convert a 1.8V to 20V battery voltage to a positive or negative LCD backplane bias voltage. Backplane bias voltage can be automatically disabled when the display logic voltage is removed, protecting the dis...
