Overview
The LA5655 is an IC containing all the voltage regulators required for an FLT display desk-top calculator with a printer.

FEATUREs and Functions
a. On-chip voltage regulators required for dest-top calculator (FLT display) with a printer.
    1. Printer voltage regulator.
    2. IC voltage regulator.
    3. FLT anode, grid voltage regulator.
    4. FLT heater grid voltage regulator.
    5. FLT bias grid voltage regulator.
b. On-chip printer motor brake circuit.