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TPS2543RTER

更新时间： 2024-11-05 11:45:55
品牌 Logo 应用领域
德州仪器 - TI 电源电路开关电源管理电路电源开关控制器
页数 文件大小 规格书
34页 1023K
描述
USB Charging Port Controller and Power Switch with Load Detection

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中文翻译

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TPS2543RTER 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active包装说明：WQFN-16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.7Is Samacsys：N
可调阈值：YES模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：S-PQCC-N16JESD-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：125 °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)：0.26 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：AUTOMOTIVE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 mmBase Number Matches：1

TPS2543RTER 数据手册

 浏览型号TPS2543RTER的Datasheet PDF文件第2页浏览型号TPS2543RTER的Datasheet PDF文件第3页浏览型号TPS2543RTER的Datasheet PDF文件第4页浏览型号TPS2543RTER的Datasheet PDF文件第5页浏览型号TPS2543RTER的Datasheet PDF文件第6页浏览型号TPS2543RTER的Datasheet PDF文件第7页 
TPS2543  
www.ti.com  
SLVSBA6 –FEBRUARY 2012  
USB Charging Port Controller and Power Switch with Load Detection  
Check for Samples: TPS2543  
1
FEATURES  
DESCRIPTION  
The TPS2543 is a USB charging port controller and  
power switch with an integrated USB 2.0 high-speed  
data line (D+/D–) switch. The TPS2543 provides the  
electrical signatures on D+/D– to support the  
following charging schemes:  
•
D+/D– CDP/DCP Modes per USB Battery  
Charging Specification 1.2  
•
D+/D– Shorted Mode per Chinese  
Telecommunication Industry Standard YD/T  
1591-2009  
•
•
•
USB Battery Charging Specification 1.2;  
Chinese Telecom Standard YD/T 1591-2009;  
Divider Mode, Compliant with Apple iPod, iPhone  
(1A), and iPad (2A) Mobile Digital Devices.(1)  
•
D+/D– Divider Modes 2.0V/2.7V and 2.7/2.0V  
Compliant with 1A and 2A Apple Mobile Digital  
Devices  
•
•
•
Automatic Selection of D+/D– Mode for an  
Attached Device  
The TPS2543 can be configured to automatically  
select the D+/D– mode needed to charge an attached  
device. The TPS2543 provides load detection via the  
STATUS pin that allows for both power supply control  
in S4/S5 charging and the ability to manage port  
power in a multi-port application. Additionally, system  
wake up (from S3) with a mouse/keyboard (low  
speed only) is fully supported in the TPS2343.  
Supports Sleep-Mode Charging and  
Mouse/Keyboard (Low-Speed Only) Wake Up  
Load Detection for Both Power Supply Control  
in S4/S5 Charging and Port Power  
Management in all Charge Modes  
•
Compatible with USB 2.0 and 3.0 Power Switch  
Requirements  
The TPS2543 73-mΩ power-distribution switch is  
intended for applications where heavy capacitive  
loads and short-circuits are likely to be encountered.  
Two programmable current thresholds provide  
flexibility for setting current limits and load detect  
thresholds.  
•
•
•
•
•
•
73-mΩ (typ) High-Side MOSFET  
Adjustable Current-Limit up to 3.0 A (typ)  
Operating Range: 4.5 V to 5.5 V  
Drop-In Compatible with TPS2540/40A  
Available in 16-Pin QFN (3x3) Package  
UL Listed and CB File No. E169910  
APPLICATIONS  
•
•
•
USB Ports (Host and Hubs)  
Notebook Desktop PCs  
(1) Apple, iPod, iPhone, and iPad are trademarks of Apple Inc.,  
registered in the U.S. and other countries.  
Universal Wall Charging Adapters  
TPS2543 RTE PACKAGE AND TYPICAL APPLICATION DIAGRAM  
To Portable Device  
à
0.1 uF  
4.5V – 5.5V  
Power Bus  
IN  
OUT  
VBUS  
D-  
D+  
TPS2543  
CUSB  
RSTATUS  
(10 kW)  
RFAULT  
(10 kW)  
ILIM_LO  
ILIM_HI  
16 15 14 13  
GND  
STATUS  
STATUS Signal  
Fault Signal  
1
2
3
4
12  
11  
RILIM_HI  
RILIM_LO  
IN  
DM_OUT  
DP_OUT  
ILIM_SEL  
OUT  
GND  
FAULT  
DM_IN  
USB  
Connector  
ILIM_SEL  
ILIM Select  
Thermal Pad  
DM_IN  
DP_IN  
Power Switch EN  
EN  
10 DP_IN  
CTL1  
CTL2  
CTL3  
DM_OUT  
DP_OUT  
Mode Select I/O  
9
STATUS  
To Host Controller  
à
5
6
7
8
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.  
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 © 2012, Texas Instruments Incorporated  
1234567...34

中文翻译

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TPS2543RTER 替代型号

型号 品牌 替代类型 描述 数据表
TPS2546RTET TI

完全替代

 USB Charging Port Controller and Power Switch with Load Detection
TPS2543QRTETQ1 TI

完全替代

 USB Charging Port Controller and Power Switch with Load Detection
TPS2543QRTERQ1 TI

完全替代

 USB Charging Port Controller and Power Switch with Load Detection

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