MAX5073 Overview
The MAX5073 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The device is capable of operating from a wide 5.5V to 23V input voltage range.
MAX5073 Key Features
- 4.5V to 5.5V or 5.5V to 23V Input Supply Voltage Range
- 0.8V (Buck) to 28V (Boost) Output Voltage
- Two Independent Output DC-DC Converters with Internal Power MOSFETs
- Each Output can be Configured in Buck or Boost Mode
- IOUT1 and IOUT2 of 2A and 1A (Respectively) in Buck Mode
- 180° Out-of-Phase Operation
- Clock Output for Four Phase Operation
- Switching Frequency Programmable from 200kHz to 2.2MHz
- Digital Soft-Start and Sync Input
- Individual Converter Shutdown and Power-Good Output