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TPS25750SRSMR

更新时间: 2024-11-25 02:51:35
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
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描述
TPS25750 USB Type-C® and USB PD Controller with Integrated Power Switches Optimized for Power Applications

TPS25750SRSMR 数据手册

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TPS25750
SLVSFR7A – JULY 2020 – REVISED NOVEMBER 2020  
TPS25750 USB Type-C® and USB PD Controller with Integrated Power Switches  
Optimized for Power Applications  
1 Features  
2 Applications  
Integrated fully managed power paths  
– Integrated 5-V, 3-A, 36-mΩ sourcing switch  
(TPS25750S/D)  
– Integrated 28-V, 7-A, 16-mΩ bi-directional load  
switch (TPS25750D only)  
Power tools, power banks, retail automation and  
payment  
Wireless speakers, headphones  
Other personal electronics and industrial  
applications  
Standalone USB Type-C PD solution  
– No firmware development or external micro-  
controller needed  
3 Description  
The TPS25750 is a highly integrated stand-alone USB  
Type-C and Power Delivery (PD) controller optimized  
for applications supporting USB-C PD Power. The  
TPS25750 integrates fully managed power paths with  
robust protection for a complete USB-C PD solution.  
The TPS25750 also integrates control for external  
battery charger ICs for added ease of use and  
reduced time to market. The intuitive web based GUI  
will ask the user a few simple questions on the  
applications needs using clear block diagrams and  
simple multiple-choice questions. As a result, the GUI  
will create the configuration image for the user’s  
application, reducing much of the complexity  
associated with competitive USB PD solutions.  
Integrated robust power path protection  
– Integrated reverse current protection,  
overvoltage protection, and slew rate control  
the high-voltage bi-directional power path  
– Integrated undervoltage and overvoltage  
protection and current limiting for inrush current  
protection for the 5V/3A source power path  
– 26-V tolerant CC pins for robust protection  
when connected to non-compliant devices  
Optimized for power applications  
– Integrated I2C control for TI battery chargers  
– Web-based GUI and pre-configured firmware  
– Optimized for power consumer only (sink)  
(UFP) applications  
Device Information  
PART NUMBER(1)  
TPS25750D  
PACKAGE  
QFN (RJK)  
QFN (RSM)  
BODY SIZE (NOM)  
4.0 mm x 6.0 mm  
4.0 mm x 4.0 mm  
– Optimized for power provider (source) and  
power consumer (sink) (DRP) applications  
USB Type-C power delivery (PD) controller  
– 10 configurable GPIOs  
TPS25750S  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
– BC1.2 charging support  
5 A  
– USB PD 3.0 compliant  
5-20 V  
– USB Type-C specification complaint  
– Cable attach and orientation detection  
– Integrated VCONN switch  
3.3 V  
LDO  
TPS25750D  
5 V  
3.3 V  
VBUS  
3 A  
– Physical layer and policy engine  
– 3.3-V LDO output for dead battery support  
– Power supply from 3.3 V or VBUS source  
CC1/2  
2
CC  
VCONN  
Type-C Rp/Rd & state  
machine,  
VCONN switches,  
USB PD policy engine,  
protocol and physical layer  
Optional  
Embedded  
Controller  
USB  
Type-C  
Connector  
I2C  
Slave  
BQ  
Battery  
Charger  
GND  
I2C  
Master  
10 GPIO  
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

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