link to page 6 RP517x No.EA-519-190325 ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings (GND = 0 V) SymbolParameterRatingUnit VIN Input Pin Voltage −0.3 to 6.5 V VLX LX Pin Voltage −0.3 to VIN + 0.3 V VCE CE Pin Voltage −0.3 to 6.5 V VOUT VOUT Pin Voltage −0.3 to 6.5 V WLCSP-8-P1, JEDEC STD. 51 840 mW PD Power Dissipation(1) DFN(PLP)2527-10, JEDEC STD. 51 2500 mW SOT-89-5, JEDEC STD. 51 2600 mW Tj Junction Temperature Range −40 to 125 °C Tstg Storage Temperature Range −55 to 125 °C ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the lifetime and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. RECOMMENDED OPERATING CONDITIONS Recommended Operating ConditionsSymbolParameterRatingUnit VIN Input Voltage 1.8 to 5.5 V Ta Operating Temperature Range −40 to 85 °C RECOMMENDED OPERATING CONDITIONS All of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. The semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the semiconductor devices may receive serious damage when they continue to operate over the recommended operating conditions. (1) Refer to POWER DISSIPATION for detailed information. 6