MAX8745 Overview
Key Specifications
Mount Type: Surface Mount
Max Voltage (typical range): 26 V
Min Voltage (typical range): 4.5 V
Max Operating Temp: 85 °C
Key Features
- Fixed-Frequency, Current-Mode Control 40/60 Optimal Interleaving Internal BST Switches Internal 5V, 100mA Linear Regulator Auxiliary Linear-Regulator Driver (12V or Adjustable Down to 1V) Dual Mode™ Feedback-3.3V/5V Fixed or Adjustable Output Voltages 200kHz/300kHz/500kHz Switching Frequency Undervoltage and Thermal-Fault Protection Overvoltage-Fault Protection (MAX8744 Only) 6V to 26V Input Range 2V ±0.75% Reference Output Independent Enable Inputs and Power-Good Outputs Soft-Start and Soft-Shutdown (Voltage Ramp) 8µA (typ) Shutdown Current
