Part Number: LM3643
This is the schematic i used. For IN I attached a power supply with around 3.6v .
|
Register Name
|
Address
|
Value (Hex)
|
Purpose
|
|---|---|---|---|
|
LED2 Torch Brightness
|
0x06
|
0x00
|
Sets LED2 to 0.977 mA
|
|
Enable Register
|
0x01
|
0x0A
|
Activates Internal Torch on LED2
|
I2c is working fine. it triggers the OVP on FLAGS2 register over and over again. I attached oscilloscope for out pin and i can see its voltage goes for 5V and then cuts off suddenly. for the led I attached a 2k ohm resistor . then attached an LED no voltage on LED pins. How to resolve this?
Thank you,
Shathira
