Datasheet 搜索 > 开发套件 > TI（德州仪器） > LMR14020SEVM 数据手册 > LMR14020SEVM 产品设计参考手册 1/11 页
￥ 447.519
LMR14020SEVM 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
开发套件
描述:
TEXAS INSTRUMENTS LMR14020SEVM 评估模块, 降压稳压器 新
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
原理图在P5P6
应用领域在P9P11
导航目录
LMR14020SEVM数据手册
Page:
of 11 Go
若手册格式错乱，请下载阅览PDF原文件
PREVIEW
User's Guide
SNVU467–February 2015
LMR14020SEVM User's Guide
The Texas Instruments LMR14020SEVM evaluation module (EVM) helps designers evaluate the
operation and performance of the LMR14020S wide-input Simple Switcher® buck regulator. This
document describes the setup and the input / output connections of the EVM. Included are the board
layout, schematic, and bill of materials .
1 Introduction
The LMR14020S is a 40 V 2 A step-down regulator with 40 µA quiescent current. With a wide-input range
from 4 V to 40 V, it is suitable for a wide range of applications from automotive to industry for power
conditioning from unregulated sources. The LMR14020SEVM evaluation board is designed to provide the
design engineer with a fully functional power converter based on the buck topology to evaluate the
LMR14020 series operation and performance.
Figure 1. LMR14020SEVM Board
EVM Features
• 7 V to 30 V Input Voltage Range
• Jumper Selectable Output Options (5.0 V or 3.3 V)
• Up to 2 A Output Current
• Switching Frequency 1.6 MHz
• Internal Compensation
The EVM contains one DC / DC converter (See Table 1)
Table 1. Device and Package Configurations
CONVERTER EVM IC PACKAGE
U1 LMR14020SEVM LMR14020S HSOIC-8
1
SNVU467–February 2015 LMR14020SEVM User's Guide
Submit Documentation Feedback
Copyright © 2015, Texas Instruments Incorporated
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
