ZHCSOF5A May 2022 – September 2022 TPS25985
PRODUCTION DATA
The TPS25985x implements a proprietary current balancing mechanism during start-up, which allows multiple TPS25985x devices connected in parallel to share the inrush current and distribute the thermal stress across all the devices. This feature helps to complete a successful start-up with all the devices and avoid a scenario where some of the eFuses hit thermal shutdown prematurely. This in effect increases the inrush current capability of the parallel chain. The improved inrush performance makes it possible to support very large load capacitors on high current platforms without compromising the inrush time or system reliability.