TPP00031 Overview
Description
Wide Supply Voltage: 4.5 V to 100 V - Advanced Pseudo Fixed-Frequency Constant On-Time Regulation with External Resistor Setting - Output Voltage Range: 1.225 V to 100 V - Internal Power FET: 0.75 Ω and 0.4 Ω - Load Current up to 300 mA - 1.2-V Reference Voltage with 2% Accuracy - High-Efficiency Synchronous-Mode Operation - 100-μA Quiescent Current - 5-V Internal Regulator with 30-V Tolerance - Internal Fixed 2-ms Soft-Start Timer - Light Load Operation Mode – Forced PWM Mode (TPP00031) – Advanced Pulse Skip Mode (TPP00032) - Over-Current Protection with Cycle-by-Cycle Current Limit - Output over Voltage Protection - Thermal Shutdown - Small Outline Package with Exposed Pad ESOP8 / DFN4X4-8 / DFN3X3-8 - -40°C to 125°C Operation Ambient Temperature Range.
