MCP1630DM-LED2 Microchip Technology, MCP1630DM-LED2 Datasheet - Page 26

• Manufacturer Part Number: MCP1630DM-LED2
• Description: BOARD DEM MCP1630 BOOST MODE LED
• Manufacturer: Microchip Technology
• Type: DC/DC Switching Converters, Regulators & Controllersr

Specifications of MCP1630DM-LED2

• Current - Output / Channel: 350mA or 700mA
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 40V
• Features: Dimmable
• Voltage - Input: 9 ~ 16V
• Utilized Ic / Part: MCP1630
• Input Voltage: 9 V
• Product: Power Management Modules
• Supply Current: 700 mA
• Core Chip: MCP1630
• Topology: Boost
• No. Of Outputs: 1
• Output Current: 700mA
• Kit Contents: Board
• Development Tool Type: Hardware - Eval/Demo Board
• For Use With/related Products: MCP1630V, PIC12F683, MCP1702
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MCP1630 Boost Mode LED Driver Demo Board User’s Guide
FIGURE C-2:
DS51665B-page 22
B
1. Stop clock to MCP1630
2. Stop reference voltage to MCP1630
3. Initialize Delay for 25 mSec
Firmware Flowchart - Page 2.
NO
Set ADC for CH1
Check ADC for
Is Overvoltage
Overvoltage?
Overvoltage
NO
YES
already?
Flag set
A
YES
1. Restart clock to MCP1630
2. Restart reference voltage to MCP1630
YES
expired?
Is Delay
© 2007 Microchip Technology Inc.
NO