Reference: SCCIRG000082.

Power Supply Input Voltage VCC 40 V Switch Output Voltage Range VO(switch) –1.5 to + Vin V Voltage Feedback and Compensation Input Voltage Range VFB, VComp –1.0 to + 7.0 V Power Dissipation:
Case 314A, 314B and 314D (TA = +25°C) PD Internally Limited W Thermal Resistance, Junction–to–Ambient qJA 65 °C/W Thermal Resistance, Junction–to–Case qJC 5.0 °C/W Case 936A (D2PAK) (TA = +25°C) PD Internally Limited W Thermal Resistance, Junction–to–Ambient qJA 70 °C/W Thermal Resistance, Junction–to–Case qJC 5.0 °C/W Operating Junction Temperature TJ +150 °C