Product Overview

 2004 Microchip Technology Inc.

DS51513A-page 7

1.3

HOW IT IS USED

1.3.1

Standard Operation

1.

2.

Insert three fully-charged batteries into the battery holder. The combined voltage

of the three batteries can not exceed 6.0V. The recommended range of the input

voltage is 2.0V to 4.5V.

3.

powered.

1.3.2

Demonstration Mode Operation

As described in Section 1.2 “Evaluation Board Description”, the MCP165X 3W

White LED Demo Board can be set into a demonstration mode of operation. The

following procedure describes how to initiate the demonstration mode.

1.

Refer to Section 1.3.1 “Standard Operation” to verify the proper connection of

the input voltage supply.

2.

3.

two seconds. The MCP165X 3W White LED Demo Board will enter the

Demonstration mode. Once the Demonstration mode is complete, the LED will

be powered at full brightness.

1.3.3

Flashing Mode Operation

1.

Refer to Section 1.3.1 “Standard Operation” to verify the proper connection of

the input voltage supply.

2.

3.

dimmed state and stay in this state until the momentary switch is pressed again.

4.

to flash at a predetermined rate.

5.

to flash slower predetermined rate.

6.

brightness.

Note 1:

Alternately, the input voltage can be provided by a lab power supply.

(TP2) pin.

2:

Before connecting a lab power supply, remove any batteries from the

battery holder located on the bottom of the board.

Note:

See Section 1.2 “Evaluation Board Description” for a description of the

brightness and flashing sequences preprogrammed into the on-board

PIC10F206.

Note:

the MCP165X 3W White LED Demo Board will enter the Demonstration

mode of operation.