LTC3610 的典型应用 - 24V、12A 单片式同步降压型 DC/DC 转换器

使用 Analog Devices 的 LTC3610 的参考设计

设计简介

LTC3610 - 24V、12A 单片同步降压 DC/DC 转换器的典型应用。 LTC3610 是一款高效率、单片同步降压 DC/DC 转换器，能够从 4V 至 24V（最大值 28V）输入电源提供高达 12A 的输出电流。它采用谷值电流控制架构，可在高频下提供极低占空比运行，并具有出色的瞬态响应。工作频率由外部电阻器选择，并针对 VIN 和 VOUT 的变化进行补偿

说明

Typical Application for LTC3610 - 24V, 12A Monolithic Synchronous Step-Down DC/DC Converter. The LTC3610 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 12A output current from a 4V to 24V (28V maximum) input supply. It uses a valley current control architecture to deliver very low duty cycle operation at high frequency with excellent transient response. The operating frequency is selected by an external resistor and is compensated for variations in VIN and VOUT

主要特色

Conversion Type

DC to DC
Input Voltage

4 to 24 V
Output Current

12 A
Topology

Buck- Synchronous

相关器件

器件	类型	描述	数据手册
LTC3610IWP#TRPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 4V to 24V Synchronous Step Down Single-Out 0.6V to 27.72V 12A Automotive 64-Pin QFN EP T/R	点击下载
LTC3610EWP#PBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 4V to 24V Synchronous Step Down Single-Out 0.6V to 27.72V 12A 64-Pin QFN EP Tube	点击下载
LTC3610IWP#PBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 4V to 24V Synchronous Step Down Single-Out 0.6V to 27.72V 12A Automotive 64-Pin QFN EP Tube	点击下载
LTC3610EWP#TRPBF	DC to DC Converter and Switching Regulator Chip	Conv DC-DC 4V to 24V Synchronous Step Down Single-Out 0.6V to 27.72V 12A 64-Pin QFN EP T/R	点击下载