The TPS50601A-SP is designed to operate from an input voltage supply range between 3 V and 7 V. This supply voltage must be well regulated and proper local bypass capacitors should be used for proper electrical performance from PVIN to GND and from VIN to GND. Due to stringent requirements for space applications, typically additional input bypass capacitors are used. The TPS50601A-SP Evaluation Module uses 6, 22-µF ceramic capacitors from PVIN to GND and a 4.7 µF and a 0.1 µF from VIN to GND.