ZHCSHE2B September 2017 – June 2018 TPS7A52-Q1
PRODUCTION DATA.
The TPS7A52-Q1 is designed and characterized for operation with ceramic capacitors of 22 µF or greater (10 µF or greater of capacitance) at the output and 10 µF or greater (5 µF or greater of capacitance) at the input. Use at least a 22-µF capacitor at the input to minimize input impedance. Place the input and output capacitors as near as practical to the respective input and output pins in order to minimize trace parasitics. If the trace inductance from the input supply to the TPS7A52-Q1 is high, a fast current transient can cause VIN to ring above the absolute maximum voltage rating and damage the device. This situation can be mitigated by additional input capacitors to dampen and keep the ringing below the device absolute maximum ratings.