SLVAFY5
May 2025
TPS1685
,
TPS1689
,
TPS25984
,
TPS25985
1
Abstract
Trademarks
1
Introduction
2
Challenges for Stackable and Parallel Operation of eFuse
3
Techniques for Current Distribution in eFuse
3.1
Parallel Operation with Individual eFuse Over Current Limit
3.2
Parallel Operation with Total System Over Current Limit
3.3
Parallel Operation with Active Current Sharing (ACS)
4
Summary
5
References
Application Note
Active Current Sharing: Advanced Current Distribution Feature From TI's Smart eFuses