SLLSEU8B
March 2017 – May 2020
TPD2S703-Q1
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
USB 2.0 Port With Short-to-Battery and IEC ESD Protection
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings—AEC Specification
6.3
ESD Ratings—IEC Specification
6.4
ESD Ratings—ISO Specification
6.5
Recommended Operating Conditions
6.6
Thermal Information
6.7
Electrical Characteristics
6.8
Power Supply and Supply Current Consumption Chracteristics
6.9
Timing Requirements
6.10
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
OVP Operation
8.3.2
OVP Threshold
8.3.3
D± Clamping Voltage
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.1.1
Device Operation
9.2.2
Detailed Design Procedure
9.2.2.1
Common choke and Inductor for VD+ and VD-
9.2.2.2
VREF Operation
9.2.2.2.1
Mode 0
9.2.2.2.2
Mode 1
9.2.2.3
Mode 1 Enable Timing
9.2.3
Application Curves
10
Power Supply Recommendations
10.1
VPWR Path
10.2
VREF Pin
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DSK|10
MPDS326A
DGS|10
MPDS035C
Thermal pad, mechanical data (Package|Pins)
DSK|10
QFND148E
Orderable Information
sllseu8b_oa
sllseu8b_pm
6.10
Typical Characteristics
Figure 2.
8-kV IEC 61400-4-2 Contact Waveform
Figure 4.
8-kV ISO 10605 (330-pF, 330-Ω) Contact Waveform
Figure 6.
Data Line I-V Curve
Figure 8.
V
PWR
Operating Current vs Bias Voltage
Figure 10.
VD± Leakage Current at 18 V Across Temperature (Enabled)
Figure 12.
Data Switch Short-to-5 V Response Waveform
Figure 14.
FLT
Assertion Time During OVP
Figure 16.
Data Switch Differential Bandwidth
Figure 18.
USB2.0 Eye Diagram (No TPD2S703-Q1)
Figure 3.
–8-kV IEC 61400-4-2 Contact Waveform
Figure 5.
–8-kV ISO 10605 (330-pF, 330-Ω) Contact Waveform
Figure 7.
Data Switch Turnon Time
Figure 9.
V
PWR
Operating Current vs Temperature
(V
PWR
= 5 V)
Figure 11.
Data Switch R
ON
vs Bias Voltage
Figure 13.
Data Switch Short-to-18 V Response Waveform
Figure 15.
FLT
Recover Time After OVP Clear
Figure 17.
Data Switch Single-Ended Bandwidth
Figure 19.
USB2.0 Eye Diagram (With TPD2S703-Q1)