MCP1663 9V/12V/24V Output Boost Regulator Evaluation Board User’s Guide

DS50002364A-page 18

 2015 Microchip Technology Inc.

FIGURE 2-2:

MCP1663 9V/12V/24V Output Boost Regulator Evaluation Board Setup.

2.2.1.3

switch). If a different output is desired, set the switch in the OFF state (button down)

and recalculate the resistor divider (RT1 and RB1) using Equation 2-1.

equation can be used to calculate RT and RB and set another output voltage. Note that

EQUATION 2-1:

POWER +

SUPPLY -

POWER +

SUPPLY

-

V-meter

V-meter

V-meter

+

Electronic

Load/

Resistive

Load

-

+

Electronic

Load/

Resistive

Load

-

V-meter

+

Electronic

Load/

Resistive

Load

-

BIAS Supply Option Select

RT

RB

V

OUT

V

FB

-------------





1

–



=

Where