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TPS40200MDREP PDF预览

TPS40200MDREP

更新时间： 2024-11-20 03:58:39
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管输出元件输入元件
页数 文件大小 规格书
39页 893K
描述
WIDE-INPUT-RANGE NONSYNCHRONOUS VOLTAGE-MODE CONTROLLER

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中文翻译

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TPS40200MDREP 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：SOIC
包装说明：SOP,针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.8其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 45.24V; 5 VOLT OUTPUT ALSO AVAILABLE
模拟集成电路 - 其他类型：SWITCHING CONTROLLER控制模式：VOLTAGE-MODE
控制技术：PULSE WIDTH MODULATION最大输入电压：52 V
最小输入电压：4.5 V标称输入电压：12 V
JESD-30 代码：R-PDSO-G8JESD-609代码：e4
长度：4.9 mm湿度敏感等级：1
功能数量：1端子数量：8
最高工作温度：125 °C最低工作温度：-55 °C
最大输出电流：3 A最大输出电压：46 V
最小输出电压：0.7 V标称输出电压：3.4 V
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：1.75 mm表面贴装：YES
切换器配置：PUSH-PULL最大切换频率：500 kHz
温度等级：MILITARY端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3.9 mmBase Number Matches：1

TPS40200MDREP 数据手册

 浏览型号TPS40200MDREP的Datasheet PDF文件第2页浏览型号TPS40200MDREP的Datasheet PDF文件第3页浏览型号TPS40200MDREP的Datasheet PDF文件第4页浏览型号TPS40200MDREP的Datasheet PDF文件第5页浏览型号TPS40200MDREP的Datasheet PDF文件第6页浏览型号TPS40200MDREP的Datasheet PDF文件第7页 
TPS40200-EP  
www.ti.com  
SGLS371–JANUARY 2007  
WIDE-INPUT-RANGE NONSYNCHRONOUS VOLTAGE-MODE CONTROLLER  
FEATURES  
•
Programmable Fixed-Frequency (35 kHz to  
500 kHz) Operation  
•
Controlled Baseline  
•
•
•
•
•
•
Programmable Short-Circuit Protection  
Hiccup Overcurrent Fault Recovery  
Programmable Closed-Loop Soft Start  
700-mV 1% Reference Voltage  
–
One Assembly/Test Site, One Fabrication  
Site  
•
•
Extended Temperature Performance of –55°C  
to 125°C  
Enhanced Diminishing Manufacturing Sources  
(DMS) Support  
External Synchronization  
Small 8-Pin Small-Outline Integrated Circuit  
(SOIC) (D) Package  
•
•
•
•
•
•
•
Enhanced Product-Change Notification  
(1)  
Qualification Pedigree  
APPLICATIONS  
Input Voltage Range 4.5 V to 52 V  
Output Voltage (700 mV to 87% Vin)  
200-mA Internal P-Channel FET Driver  
Voltage Feed-Forward Compensation  
Undervoltage Lockout  
•
•
•
•
•
Industrial Control  
Distributed Power Systems  
DSL/Cable Modems  
Scanners  
Telecom  
(1) Component qualification in accordance with JEDEC and  
industry standards to ensure reliable operation over an  
extended temperature range. This includes, but is not limited  
to, Highly Accelerated Stress Test (HAST) or biased 85/85,  
temperature cycle, autoclave or unbiased HAST,  
electromigration, bond intermetallic life, and mold compound  
life. Such qualification testing should not be viewed as  
justifying use of this component beyond specified  
performance and environmental limits.  
DESCRIPTION  
The TPS40200 is a flexible nonsynchronous controller with a built-in 200-mA driver for P-channel FETs. The  
circuit operates with inputs up to 52 V, with a power-saving feature that turns off driver current once the external  
FET has been fully turned on. This feature extends the flexibility of the device, allowing it to operate with an  
input voltage up to 52 V, without dissipating excessive power. The circuit operates with voltage-mode feedback  
and has feed-forward input-voltage compensation that responds instantly to input-voltage change. The integral  
700-mV reference is trimmed to 2%, providing the means to accurately control low voltages. The TPS40200 is  
available in an 8-pin SOIC, and supports many of the features of more complex controllers. Clock frequency,  
soft start, and overcurrent limit each are easily programmed by a single, external component. The part has  
undervoltage lockout, and can be easily synchronized to other controllers or a system clock to satisfy  
sequencing and/or noise-reduction requirements.  
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2007, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
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中文翻译

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TPS40200MDREP 替代型号

型号 品牌 替代类型 描述 数据表
TPS40200MDREPG4 TI

完全替代

 WIDE-INPUT-RANGE NONSYNCHRONOUS VOLTAGE-MODE CONTROLLER
V62/07618-01XE TI

类似代替

 WIDE-INPUT-RANGE NONSYNCHRONOUS VOLTAGE-MODE CONTROLLER

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