MAX5038 Overview
The MAX5038/MAX5041 dual-phase, PWM controllers provide high-output-current capability in a pact package with a minimum number of external ponents. The MAX5038/MAX5041 utilize a dual-phase, average current-mode control that enables optimal use of low RDS(ON) MOSFETs, eliminating the need for external heatsinks even when delivering high output currents. Differential sensing enables accurate control of the output...
MAX5038 Key Features
- +4.75V to +5.5V or +8V to +28V Input Voltage Range
- Up to 60A Output Current
- Internal Voltage Regulator for a +12V or +24V Power Bus
- True Differential Remote Output Sensing
- Two Out-Of-Phase Controllers Reduce Input Capacitance Requirement and Distribute Power Dissipation
- Average Current-Mode Control Superior Current Sharing Between Individual Phases and Paralleled Modules Accurate Current
- Integrated 4A Gate Drivers
- Fixed (MAX5038) or Adjustable (MAX5041) Output Voltages
- 0.5% Accurate Reference (MAX5041B)
- External Frequency Synchronization from 125kHz to 600kHz