MAX1714AEVKIT:MAX1714A评估板

The MAX1714A evaluation kit (EV kit) demonstrates a standard 4A application circuit. This DC-DC converter steps down high-voltage batteries and/or AC adapters, generating a precision, low-voltage rail for use as chipset, DRAM, and other low-voltage supplies. For higher current applications up to 12A, refer to the MAX1714A data sheet. The MAX1714A EV kit provides a 2.5V output voltage from a +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.

关键特性
  • +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
  • Low-Profile Components
  • Fully Assembled and Tested
应用
  • 1.8V与2.5V I/O电源
  • 芯片组/RAM供电,电压可低至1V
  • CPU核电源
  • 笔记本电脑
数据手册DataSheet
语言下载文件备注
英文MAX1714AEVKIT.pdfRev 1; 12/1999
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MAX1714AEVKIT生产中EVKIT;
MAX1714AEVKIT.pdf MAX1714AEVKIT