5秒后页面跳转
捷配首页

Datasheet > TPS54311PWPR
TPS54311PWPR PDF预览

TPS54311PWPR

更新时间： 2024-11-28 23:37:23
品牌 Logo 应用领域
其他 - ETC 模拟IC开关光电二极管
页数 文件大小 规格书
15页 255K
描述
Analog IC

阅读下载

中文翻译

获取价格

TPS54311PWPR 数据手册

 浏览型号TPS54311PWPR的Datasheet PDF文件第2页浏览型号TPS54311PWPR的Datasheet PDF文件第3页浏览型号TPS54311PWPR的Datasheet PDF文件第4页浏览型号TPS54311PWPR的Datasheet PDF文件第5页浏览型号TPS54311PWPR的Datasheet PDF文件第6页浏览型号TPS54311PWPR的Datasheet PDF文件第7页 
TPS54311, TPS54312  
TPS54313, TPS54314  
TPS54315, TPS54316  
Typical Size  
6,60 mm X 2,20 mm  
SLVS416 – FEBRUARY 2002  
3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM  
SWITCHER WITH INTEGRATED FETs (SWIFT )  
FEATURES  
DESCRIPTION  
D
D
D
60-mΩ MOSFET Switches for High Efficiency  
at 3-A Continuous Output Source or Sink  
Current  
As members of the SWIFT family of dc/dc regulators,  
the TPS54311, TPS54312, TPS54313, TPS54314,  
TPS54315 and TPS54316 low-input-voltage high-  
output-current synchronous-buck PWM converters  
integrate all required active components. Included on  
the substrate with the listed features are a true, high  
performance, voltage error amplifier that provides fast  
response under transient conditions; an undervoltage-  
lockout circuit to prevent start-up until the input voltage  
reaches 3 V; an internally and externally set slow-start  
circuit to limit in-rush currents; and a power good output  
useful for processor/logic reset, fault signaling and  
supply sequencing.  
0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V and 3.3-V Fixed  
Output Voltage Devices With 1% Initial  
Accuracy  
Internally Compensated for Ease of Use and  
Minimal Component Count  
D
Fast Transient Response  
D
Wide PWM Frequency—Fixed 350 kHz,  
550 kHz or Adjustable 280 kHz to 700 kHz  
D
D
Load Protected by Peak Current Limit and  
Thermal Shutdown  
The TPS54311-6 devices are available in a thermally  
enhanced 20-pin TSSOP (PWP) PowerPAD  
package, which eliminates bulky heatsinks. TI provides  
evaluationmodulesandtheSWIFT designersoftware  
tool to aid in quickly achieving high-performance power  
supply designs to meet aggressive equipment  
development cycles.  
Integrated Solution Reduces Board Area and  
Total Cost  
APPLICATIONS  
D
D
Low-Voltage, High-Density Systems With  
Power Distributed at 5 V or 3.3 V  
Point of Load Regulation for  
High-Performance DSPs, FPGAs, ASICs, and  
Microprocessors  
EFFICIENCY  
vs  
LOAD CURRENT  
100  
D
D
Broadband, Networking, and Optical  
Communications Infrastructure  
90  
80  
70  
Portable Computing/Notebook PCs  
Simplified Schematic  
Input  
Output  
VIN  
PH  
TPS54316  
V = 5 V  
60  
50  
I
V
= 3.3 V  
O
BOOT  
PGND  
f = 350 kHz  
0
0.5  
1
1.5  
2
2.5  
3
3.5  
VBIAS  
VSENSE  
Load Current – A  
GND  
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.  
SWIFT and PowerPAD are trademarks of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright 2002, Texas Instruments Incorporated  
1
www.ti.com  
1234567...15

中文翻译

下载PDF

与TPS54311PWPR相关器件

型号 品牌 获取价格 描述 数据表
TPS54312 TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs
TPS54312-EP TI

获取价格

 		具有集成 FET 的增强型产品 3V 至 6V 输入、3A 输出、同步降压 PWM 转换开
TPS54312MPWPREP TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK
TPS54312PWP TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs
TPS54312PWPG4 TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54312PWPR TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54312PWPRG4 TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54312-Q1 TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK
TPS54312QPWPRQ1 TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK
TPS54313 TI

获取价格

 		3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs

与TPS54311PWPR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