Current mode and voltage mode DC-DC controllers for power conversion circuits.
Feature
•Peak Current Mode Control with Internal Slope Compensation
•1.2 V ±2% Reference voltage
•Fixed Frequency Operation
•Wide Input Voltage Range of 3.2 V to 40 Vdc, 45 V Load Dump
•Input Undervoltage Lockout (UVLO)
•Internal Soft−Start
•Low Quiescent Current in Sleep Mode
•Cycle−by−Cycle Current Limit Protection
•Hiccup−Mode Overcurrent Protection (OCP)
•Hiccup−Mode Short−Circuit Protection (SCP)
•Thermal Shutdown (TSD)
•This is a Pb−Free Device
