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TPS2540RTER

更新时间： 2024-11-20 13:14:51
品牌 Logo 应用领域
德州仪器 - TI 开关电源开关控制器
页数 文件大小 规格书
37页 1020K
描述
USB charging port controller 16-WQFN -40 to 85

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中文翻译

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TPS2540RTER 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：HVQCCN, LCC16,.12SQ,20针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.77可调阈值：YES
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：S-PQCC-N16
JESD-609代码：e4长度：3 mm
湿度敏感等级：2信道数量：1
功能数量：1端子数量：16
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：HVQCCN
封装等效代码：LCC16,.12SQ,20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
电源：5 V认证状态：Not Qualified
座面最大高度：0.8 mm子类别：Power Management Circuits
最大供电电流 (Isup)：0.185 mA最大供电电压 (Vsup)：5.5 V
最小供电电压 (Vsup)：4.5 V标称供电电压 (Vsup)：5 V
表面贴装：YES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：3 mm
Base Number Matches：1

TPS2540RTER 数据手册

 浏览型号TPS2540RTER的Datasheet PDF文件第2页浏览型号TPS2540RTER的Datasheet PDF文件第3页浏览型号TPS2540RTER的Datasheet PDF文件第4页浏览型号TPS2540RTER的Datasheet PDF文件第5页浏览型号TPS2540RTER的Datasheet PDF文件第6页浏览型号TPS2540RTER的Datasheet PDF文件第7页 
TPS2540  
TPS2541  
www.ti.com  
SLVSAG2 –OCTOBER 2010  
USB Charging Port Power Switch and Controller  
Check for Samples: TPS2540 , TPS2541  
1
FEATURES  
DESCRIPTION  
2
•
•
•
Meets Battery Charging Specification BC1.2  
(draft) for DCP and CDP  
The TPS2540 and TPS2541 are a combination of  
current-limited USB port power switch with a USB 2.0  
high-speed data line (D+/D-) switch and a USB  
charging port identification circuit. Applications  
include notebook PCs and other intelligent USB host  
devices. The wide bandwidth (2.6 GHz) data-line  
switch also features low capacitance and low on  
resistance, allowing signals to pass with minimum  
edge and phase distortion. The TPS2540/41 monitors  
D+ and D-, providing the correct hand-shaking  
protocol with compliant client devices.  
Meets Chinese Telecommunications Industry  
Standard YD/T 1591-2009  
Supports Sleep-Mode Charging for Most  
Available Apple® Devices and/or BC1.2 (draft)  
Compliant Devices  
•
Compatible With USB 2.0 and 3.0 Power  
Switch Requirements  
•
•
•
•
2.6-GHz Bandwidth USB 2.0 Data Switch  
73-mΩ (typ.) High-Side MOSFET  
The TPS2540/41 supports the following charging  
logic schemes:  
Adjustable Current Limit up to 2.8 A (typical)  
•
•
•
USB 2.0 BC1.2 (draft)  
Chinese Telecom Standard YD/T 1591-2009  
Divider Mode, compliant with Apple devices such  
as iPod® and iPhone®  
OUT Discharge Through CTLx=000 (TPS2540)  
or DSC (TPS2541) Input  
•
Available in 16-Pin QFN Package  
CTL1-CTL3 logic inputs are used to select one of the  
various charge modes provided by the TPS2540 and  
TPS2541. These charge modes allow the host device  
to actively select between Dedicated Charging Port  
APPLICATIONS  
•
•
•
USB Ports/Hubs  
Notebook PCs  
Universal Wall Charging Adapter  
(DCP)  
(wall-adapter  
emulation),  
Charging  
Downstream Port (CDP) (active USB 2.0 data  
communications with 1.5-A support), or Standard  
Downstream Port (SDP) USB 2.0 Mode (active USB  
2.0 data communications with 500-mA support). The  
TPS2540/41 also integrates an auto-detect feature  
that supports both DCP schemes for Battery  
Charging Specification (BC1.2 (draft)) and the Divider  
Mode without the need for outside user interaction.  
TPS2540/41 RTE Package and Typical Application Diagram  
TPS2540/41  
RTE Package  
(Top View)  
To System Bus  
To Peripheral  
4.5 V to 5.5 V  
FAULT Signal  
1
IN  
OUT 12  
ILIM0 16  
ILIM1 15  
CUSB  
VBUS  
D-  
D+  
TPS2540  
0.1 mF  
RFAULT  
10 kW  
16  
15  
14  
13  
GND  
2x  
RILIM  
1
2
3
4
IN  
DM_OUT  
DP_OUT  
ILIM_SEL  
12 OUT  
11  
10 DP_IN  
13 FAULT  
DM_IN  
GND 14  
Exposed  
Thermal Die  
ILIM Select  
4
5
6
7
8
ILIM_SEL  
Power Switch EN  
Mode Select I/O  
Mode Select I/O  
Mode Select I/O  
EN  
DM_IN 11  
DP_IN 10  
9
N/C  
CTL1  
CTL2  
CTL3  
5
6
7
8
DM_OUT  
DP_OUT  
2
3
To Host Controller  
UDG-10116  
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
Apple, iPod, iPhone are registered trademarks of Apple Inc.  
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...37

中文翻译

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TPS2540RTER 替代型号

型号 品牌 替代类型 描述 数据表
TPS2540RTET TI

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