The TI E2E™ design support forums will undergo maintenance from July 11 to July 13. If you need design support during this time, open a new support request with our customer support center.

  • State Resolved
  • Locked Locked
  • Replies 2 replies
  • Subscribers 63 subscribers
  • Views 312 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM74502-Q1: Is typ 220uF output capacitor really required?

Narukom Sakoonvilaikidcharoen
Prodigy 10 points
Part Number: LM74502-Q1
Other Parts Discussed in Thread: LM74502

Hello TI expert,

Regarding LM74502 datasheet page 16, it mention about minimum required capacitance. The output capacitor is 220uF.

1. What is the reason to have this 220uF?
2. If my total capacitance load can't reach this, do I have to added additional capacitor to meet this minimum 220uF?

Best regards,

Narukom S.