I need to repair a device that uses a dual synchronous
step-down switching regulator controller LTC3850.
Datasheet is here
http://cds.linear.com/docs/en/datasheet/38501fc.pdf
Let's suppose it uses the typical application design according to the attached picture.
**broken link removed**
How would you start to find out the faulty part if there is no
Vout1, nor Vout2? The input voltage Vin is correct.
Thank you for you ideas.
step-down switching regulator controller LTC3850.
Datasheet is here
http://cds.linear.com/docs/en/datasheet/38501fc.pdf
Let's suppose it uses the typical application design according to the attached picture.
**broken link removed**
How would you start to find out the faulty part if there is no
Vout1, nor Vout2? The input voltage Vin is correct.
Thank you for you ideas.