- +4.5V to +24V Input Voltage Range
- Preset 2.5V Output Voltage
- 1.0V to 5.5V Adjustable Output
- 4A Output Current
- 94% Efficient (VOUT = 2.5V, VBATT = 7V, ILOAD = 2A)
- 300kHz Switching Frequency
- No Current-Sense Resistor
- Power-Good Output
- 16-Pin QSOP Package
- Low-Profile Components
- Fully Assembled and Tested
- 1.8V与2.5V I/O电源
The MAX1714B EV kit provides a 2.5V output voltage from a +4.5V to +24V battery input range. It delivers up to 4A output current with greater than 90% efficiency while operating at a 300kHz switching frequency, and has superior line- and load-transient response.
This EV kit is a fully assembled and tested circuit board. It also allows evaluation of other output voltages in the 1.0V to 5.5V range by changing feedback resistors R1 and R2.