Overview
Features and Benefits
- +4.5V to +28V Input Voltage Range
- Selectable +3.3V or +5V Output Voltage
- +2.5V to +5.5V Adjustable Output (MAX1653)
- +1.0V to +5.5V Adjustable Output (MAX1655)
- 2A Output Current
- 3µA IC Shutdown Current
- 300kHz Switching Frequency
- Surface-Mount Construction
- Fully Assembled and Tested
Product Details
The MAX1653 evaluation kit (EV kit) provides a +3.3V output voltage from a +4.5V to +28V input. It delivers up to 2A output current with greater than 95% efficiency, operates at 300kHz switching frequency, and has superior line- and load-transient response.
This EV kit can be used to evaluate other output voltages in the +2.5V to +5.5V range by changing feedback resistors R2 and R3. It can also be used to evaluate the MAX1655, which has a +1.0V to +5.5V output voltage range.
Applications
- Cell Phones
- Distributed Power
- Handheld Computers
- Handy Terminals
- Mobile Communications
- Notebook Computers
- PDAs