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> TPS53128RGET
TPS53128RGET PDF预览

TPS53128RGET

更新时间： 2024-02-28 01:44:54
品牌 Logo 应用领域
德州仪器 - TI 开关控制器PC
页数 文件大小 规格书
29页 772K
描述
DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS

阅读下载

中文翻译

获取价格

TPS53128RGET 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：QFN
包装说明：VQFN-24针数：24
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：5.2Samacsys Confidence：
Samacsys Status：ReleasedSamacsys PartID：607757
Samacsys Pin Count：25Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：QFN50P400X400X100-25N
Samacsys Released Date：2017-01-12 12:59:53Is Samacsys：N
其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5 V模拟集成电路 - 其他类型：DUAL SWITCHING CONTROLLER
控制技术：PULSE WIDTH MODULATION最大输入电压：24 V
最小输入电压：4.5 V标称输入电压：5.5 V
JESD-30 代码：S-PQCC-N24JESD-609代码：e4
长度：4 mm湿度敏感等级：2
功能数量：1端子数量：24
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：15 A最大输出电压：5.5 V
最小输出电压：0.76 V标称输出电压：5 V
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：1 mm表面贴装：YES
切换器配置：PHASE-SHIFT温度等级：INDUSTRIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：NO LEAD
端子节距：0.5 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：4 mm
Base Number Matches：1

TPS53128RGET 数据手册

 浏览型号TPS53128RGET的Datasheet PDF文件第2页浏览型号TPS53128RGET的Datasheet PDF文件第3页浏览型号TPS53128RGET的Datasheet PDF文件第4页浏览型号TPS53128RGET的Datasheet PDF文件第5页浏览型号TPS53128RGET的Datasheet PDF文件第6页浏览型号TPS53128RGET的Datasheet PDF文件第7页 
TPS53128  
www.ti.com  
SLVSAE4 –JULY 2010  
DUAL SYNCHRONOUS STEP-DOWN CONTROLLER  
FOR LOW VOLTAGE POWER RAILS  
Check for Samples: TPS53128  
1
FEATURES  
•
•
•
•
350-kHz Switching Frequency  
2
•
D-CAP2™ Mode Control  
Cycle-by-Cycle Over-Current Limiting Control  
30-mV to 300-mV OCP Threshold Voltage  
–
–
Fast Transient Response  
No External Parts Required for Loop  
Compensation  
Thermally Compensated OCP by 4000 ppm/°C  
at ITRIP  
–
Compatible With Ceramic Output  
Capacitors  
APPLICATIONS  
•
Point-of-Load Regulation in Low Power  
Systems for Wide Range of Applications  
•
•
•
•
•
•
High Initial Reference Accuracy (±1%)  
Low Output Ripple  
–
–
–
–
–
Digital TV Power Supply  
Networking Home Terminal  
Digital Set-Top Box (STB)  
DVD Player/Recorder  
Gaming Consoles  
Wide Input Voltage Range: 4.5 V to 24 V  
Output Voltage Range: 0.76 V to 5.5 V  
Low-Side RDS(ON) Loss-Less Current Sensing  
Adaptive Gate Drivers with Integrated Boost  
Diode  
•
•
Adjustable Soft Start  
Non-Sinking Pre-Biased Soft Start  
DESCRIPTION  
The TPS53128 is a dual, adaptive on-time D-CAP2™ mode synchronous buck controller. The part enables  
system designers to cost effectively complete the suite of various end equipment's power bus regulators with a  
low external component count and low standby consumption. The main control loop for the TPS53128 uses the  
D-CAP2™ Mode topology which provides a very fast transient response with no external component.  
The TPS53128 also has a proprietary circuit that enables the device to adapt not only low equivalent series  
resistance (ESR) output capacitors such as POSCAP/SP-CAP, but also ceramic capacitor. The fixed frequency  
emulated adaptive on-time control supports seamless operation between PWM mode at heavy load condition  
and reduced frequency operation at light load for high efficiency down to milliampere range. The part provides a  
convenient and efficient operation with conversion voltages from 4.5 V to 24 V and output voltage from 0.76 V to  
5.5 V.  
The TPS53128 is available in 4-mm x 4-mm 24 pin QFN (RGE) or 24 pin TSSOP (PW) packages, and is  
specified from -40°C to 85°C ambient temperature range.  
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
D-CAP2 is a trademark of Texas Instruments.  
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 © 2010, Texas Instruments Incorporated  
1234567...29

中文翻译

下载PDF

与TPS53128RGET相关器件

型号 品牌 获取价格 描述 数据表
TPS53129 TI

获取价格

 		DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53129PW TI

获取价格

 		DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53129PWR TI

获取价格

 		DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53129RGER TI

获取价格

 		DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53129RGET TI

获取价格

 		DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53211 TI

获取价格

 		Single-Phase PWM Controller with Light-Load Efficiency Optimization
TPS53211RGTR TI

获取价格

 		Single-Phase PWM Controller with Light-Load Efficiency Optimization
TPS53211RGTT TI

获取价格

 		Single-Phase PWM Controller with Light-Load Efficiency Optimization
TPS53219 TI

获取价格

 		Wide Input Voltage, Eco-mode?, Single Synchronous Step-Down Controller
TPS53219A TI

获取价格

 		Wide Input Voltage, Eco-mode™, Single Synch

与TPS53128RGET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