MITSUBISHI (Dig.
/Ana.
INTERFACE)
M62230FP
LCD MATRIX
REGULATOR 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.
R6 1 R5 2 R4 3 R3 4 R2 5 R1 6 20 VREF 19 VIN5 18 VCC 17 VO5 16 VO4 15 VO3 14 VO2 13 VO1 12 GND 11 VIN
PIN CONFIGURATION (TOP VIEW)
FEATURES
•Adjustable type voltage divider.
(The setting range of internal resistor is...