5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> LMZ31710RVQR
LMZ31710RVQR PDF预览

LMZ31710RVQR

更新时间： 2024-02-27 14:06:56
品牌 Logo 应用领域
德州仪器 - TI 电源电路
页数 文件大小 规格书
33页 915K
描述
10A SIMPLE SWITCHER® Power Module with 2.95V-17V Input and Current Sharing in QFN Package

阅读下载

中文翻译

获取价格

LMZ31710RVQR 数据手册

 浏览型号LMZ31710RVQR的Datasheet PDF文件第2页浏览型号LMZ31710RVQR的Datasheet PDF文件第3页浏览型号LMZ31710RVQR的Datasheet PDF文件第4页浏览型号LMZ31710RVQR的Datasheet PDF文件第5页浏览型号LMZ31710RVQR的Datasheet PDF文件第6页浏览型号LMZ31710RVQR的Datasheet PDF文件第7页 
LMZ31710  
www.ti.com  
SNVS987A –JULY 2013–REVISED JULY 2013  
10A SIMPLE SWITCHER® Power Module with 2.95V-17V Input and Current Sharing  
in QFN Package  
Check for Samples: LMZ31710  
1
FEATURES  
DESCRIPTION  
The LMZ31710 SIMPLE SWITCHER power module  
is an easy-to-use integrated power solution that  
combines a 10-A DC/DC converter with power  
MOSFETs, a shielded inductor, and passives into a  
low profile, QFN package. This total power solution  
allows as few as three external components and  
eliminates the loop compensation and magnetics part  
selection process.  
2
•
Complete Integrated Power Solution Allows  
Small Footprint, Low-Profile Design  
•
10mm x 10mm x 4.3mm Package  
- Pin Compatible with LMZ31707 & LMZ31704  
•
•
•
Efficiencies Up to 95%  
Eco-Mode / Light Load Efficiency (LLE)  
Wide-Output Voltage Adjust  
The 10x10x4.3 mm QFN package is easy to solder  
onto a printed circuit board and allows a compact  
point-of-load design. Achieves greater than 95%  
efficiency and excellent power dissipation capability  
0.6 V to 5.5 V, with 1% Reference Accuracy  
•
•
Supports Parallel Operation for Higher Current  
Optional Split Power Rail allows  
Input Voltage Down to 2.95 V  
with  
a
thermal impedance of 13.3°C/W. The  
LMZ31710 offers the flexibility and the feature-set of  
a discrete point-of-load design and is ideal for  
•
Adjustable Switching Frequency  
(200 kHz to 1.2 MHz)  
powering  
a wide range of ICs and systems.  
•
•
•
•
•
•
•
•
•
•
•
Synchronizes to an External Clock  
Provides 180° Out-of-Phase Clock Signal  
Adjustable Slow-Start  
Advanced packaging technology affords a robust and  
reliable power solution compatible with standard QFN  
mounting and testing techniques.  
Output Voltage Sequencing / Tracking  
Power Good Output  
Figure 1. SIMPLIFIED APPLICATION  
Programmable Undervoltage Lockout (UVLO)  
Over-Current & Over-Temperature Protection  
Pre-bias Output Start-up  
V
IN  
PVIN  
VIN  
ISHARE  
VOUT  
V
OUT  
CIN  
Operating Temperature Range: –40°C to 85°C  
Enhanced Thermal Performance: 13.3°C/W  
SENSE+  
C
OUT  
LMZ31710  
Meets EN55022 Class B Emissions  
- Integrated Shielded Inductor  
SYNC_OUT  
PWRGD  
APPLICATIONS  
INH/UVLO  
VADJ  
•
•
•
•
Broadband & Communications Infrastructure  
Automated Test and Medical Equipment  
Compact PCI / PCI Express / PXI Express  
DSP and FPGA Point-of-Load Applications  
SS/TR  
RT/CLK  
R
SET  
STSEL  
R
RT  
AGND PGND  
100  
95  
90  
85  
80  
75  
Vout = 2.5 V  
70  
65  
60  
55  
50  
Fsw = 750 kHz  
PVIN = 3.3 V, VIN = 5 V  
PVIN = VIN = 5 V  
PVIN = VIN = 12 V  
0
1
2
3
4
5
6
7
8
9
10  
C001  
Output Current (A)  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  
1234567...33

中文翻译

下载PDF

LMZ31710RVQR 替代型号

型号 品牌 替代类型 描述 数据表
LMZ31710RVQT TI

完全替代

 10A SIMPLE SWITCHER® Power Module with 2.95V
LMZ31704RVQT TI

类似代替

 4A SIMPLE SWITCHER® Power Module with 2.95V-
LMZ31707RVQT TI

类似代替

 7A SIMPLE SWITCHER® Power Module with 2.95V-

与LMZ31710RVQR相关器件

型号 品牌 获取价格 描述 数据表
LMZ31710RVQT TI

获取价格

 		10A SIMPLE SWITCHER® Power Module with 2.95V
LMZ34002 TI

获取价格

 		2A, Negative Output, SIMPLE SWITCHER® Power
LMZ34002_14 TI

获取价格

 		Using the LMZ34002: Negative Output Voltage S
LMZ34002RKGR TI

获取价格

 		2A, Negative Output, SIMPLE SWITCHER® Power
LMZ34002RKGT TI

获取价格

 		2A, Negative Output, SIMPLE SWITCHER® Power
LMZ34202 TI

获取价格

 		采用 QFN 封装的 4.5V 至 42V、2A 降压电源模块
LMZ34202RVQR TI

获取价格

 		采用 QFN 封装的 4.5V 至 42V、2A 降压电源模块 | RVQ | 43 |
LMZ34202RVQT TI

获取价格

 		采用 QFN 封装的 4.5V 至 42V、2A 降压电源模块 | RVQ | 43 |
LMZ35003 TI

获取价格

 		2.5A SIMPLE SWITCHER® Power Module with 7V-5
LMZ35003RKGR TI

获取价格

 		2.5A SIMPLE SWITCHER® Power Module with 7V-5

与LMZ31710RVQR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证