ZHCSI48B September 2017 – June 2018 TPS560430
UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.
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The TPS560430 is designed to operate from an input voltage supply range between 4.0 V and 36 V. This input supply should be well regulated and able to withstand maximum input current and maintain a stable voltage. The resistance of the input supply rail should be low enough that an input current transient does not cause a high enough drop at the TPS560430 supply voltage that can cause a false UVLO fault triggering and system reset. If the input supply is located more than a few inches from the TPS560430 additional bulk capacitance may be required in addition to the ceramic bypass capacitors. The amount of bulk capacitance is not critical, but a 10-µF or 22-µF electrolytic capacitor is a typical choice.