P1690G-S08-R PWM降压转换器

  • 高输入电压 60V
  • 效率高达 85%
  • 过温保护
  • 短路保护
  • 开路保护
  • 1.25V 至 25V 输出


电源电压(最低) Supply Voltage (minimum) 5V
电源电压(最大) Supply Voltage (maximum) 65V
频率(最大) Frequency (max) 180kHz
静态电流 Quiescent Current 0.09mA
参考电压容差 Voltage Reference Tolerance 2%
驱动器类型 Drive Type Internal transistor


P1690 是一款 PWM 降压(降压)DC/DC 转换器,工作在 150KHz 的固定频率,最大供电电压为 60V。它能够以高效率、低纹波和出色的线路和负载调节率驱动 0.4A 负载。

P1690 内置了过热、短路和开路保护。

The P1690 is a PWM buck (step-down) DC/DC converter, operating at a fixed frequency of 150KHz and with a maximum supply voltage of 60V. It is capable of driving a 0.4A load with high efficiency, low ripple and excellent line and load regulation.

The P1690 has built in protection for over temperature, short circuit and open circuit.


Data Sheet