The portfolio of Controllers from ON Semiconductor includes a wide range providing a wide range of control modes, input voltages, operating frequencies and package sizes. The broad portfolio provides many features for ideal performance including best-in-class startup linear regulator, Adjustable Over-Power Protection, Thermal Shutdown, and Overload Protection, NTC-Compatible Fault Interface for Thermal Protection, Output OVP Fault Interface, Hiccup-mode Short-Circuit Protection, Cycle-by-cycle current limit protection, Low quiescent current in sleep mode, Input Undervoltage Lockout, externally-synchronizable switching frequency. The portfolio of Controllers from ON Semiconductor features a variety of ideal performance characteristics to match specific application requirements from Low to medium voltage isolated DC-DC, Telecom/Industrial DC-DC, Flyback Converters, Forward converters, Power over Ethernet Powered Device (PoE-PD) interface and integrated DC-DC converter controller, and USB-Power Deliver among others. The portfolio also includes AEC-Q101 Qualified and PPAP Capable options specifically engineered and qualified for automotive industry applications such as Start-Stop Systems, SEPIC (Non-inverting Buck Boost), and Direct Gas Injection.