- +4.5V to +5.5V Input Voltage Range
- 2.5V Output Voltage (1.1V to 4.0V adjustable)
- 8A Output Current
- Power-Good Output
- 600kHz Switching Frequency
- 16-Pin Narrow SO Package
- Fully Assembled and Tested
The MAX1639 evaluation kit (EV kit) provides a 2.5V output voltage from a +4.5V to +5.5V input supply. It delivers up to 8A output current with greater than 90% efficiency. Features include pin-selectable switching frequencies of 300kHz, 600kHz, and 1MHz, as well as current-mode operation for superior load- and line-transient response. This EV kit operates at 600kHz switching frequency. It can also be used to evaluate other output voltages by changing the feedback resistors R2 and R3.
This EV kit is fully assembled and tested, and is offered in a 16-pin narrow SO package.