Power Blocks

The MPI Power Blocks provide the correct voltages and current to drive your LCD. The power blocks are available in a number of configurations to fit your specific needs. They support both negative and positive powered LCD’s. They plug onto the MPI133X board . All power blocks accept +7.5 VDC to12VDC input and can provide +5VDC, +3.3VDC, VO, VLCD, GND depending on options selected. The Power Blocks can turn on/off either a +5VDC or +7.5 to +12VDC backlight inverter or LED backlight through software control.

MPINeg-01

· +5 Volts

· +3.3 Volts

· Vlcd -1.5 VDC to -30 VDC User adjustable

· VO -6 VDC to -22 VDC Software controlled

· Backlight control circuitry

· Power Cable

· Mounting hardware

MPINeg-02

· Same as MPINeg-01 without +3.3 VDC ouput

MPINeg-03

· Same as MPINeg-02 without Vlcd output

MPINeg-04

· Same as MPINeg-02 without VO output

MPINeg-05

· +5 VDC output only

MPIPos-01

· +5 Volts

· +3.3 Volts

· Vlcd +12 VDC to +28 VDC User adjustable

· VO +12 VDC to +26 VDC Software controlled

· Backlight control circuitry

· Power Cable

· Mounting hardware

MPIPos-02

· Same as MPIPos-01 without +3.3 VDC ouput

MPIPos-03

· Same as MPIPos-02 without Vlcd output

MPIPos-04

· Same as MPIPos-02 without VO output