应用与设计

LT8570-1 1MHz 升压型转换器从 5V~12V 输入产生 24V

详情介绍

概览

产品详情

High Efficiency High Voltage Step-Down Converter

LTC®3703-5 是一款能够从高至 60V 的电压进行直接降压的同步降压型开关稳压控制器,因而使其成为电信和汽车应用的理想选择。LTC3703-5 采用一种恒定频率 (高至 600kHz)、电压模式架构来驱动外部逻辑电平 N 沟道 MOSFET。


Efficiency vs Load Current

工具及仿真模型

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

LTspice