JAJSHI6G June 2018 – July 2021 TPS25830-Q1 , TPS25831-Q1
PRODUCTION DATA
For maximum versatility, TPS2583x-Q1 includes both a precision, programmable current limit and cycle-by-cycle current limit to protect the USB port from extreme overload conditions. In most applications the RILIMIT resistor in conjunction with the selection of RSNS and RSET will determine the overload threshold. The cycle-by-cycle current limit will serve as a backup means of protection in the event RILMIT is shorted to ground disabling the programmable current limit function.
In some application, the setting of TPS2583x-Q1 over-current need meet MFi requirement. For more details please refer to How to Pass MFi Overcurrent Protection Test With USB Charger and Switch Device Application Report.