DESCRIPTION

The M62230FP is a semiconductor circuit for LCD matrix regulator, which will generate the diveded-voltage to drive LCD matrix.

By changing the connection of R pin(i.e.,Change the internal resistor ratio), M62230FP can support divided voltage ratio ranging from 1/5 bias to 1/13 bias.

The high stability and any desired voltage levels is possible, since the variable voltage regulator for Vref is built-in.

FEATURES

• Adjustable type voltage divider.

(The setting range of internal resistor is from 1/5 bias to 1/13 bias)

• 5 resident buffer-Amp. (5 divided output)

• Low power dissipation(1.8 mA Typ.)

• Resident voltage-variable regulator for Vref.

APPLICATION

To drive LCD.