SLVS714B
February 2007 – June 2024
TPS2062-1
,
TPS2065-1
,
TPS2066-1
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
Recommended Operating Conditions
5.3
Thermal Information
5.4
Electrical Characteristics
5.5
Typical Characteristics
6
Parameter Measurement Information
13
7
Detailed Description
7.1
Functional Block Diagram
7.2
Power Switch
7.3
Charge Pump
7.4
Driver
7.5
Enable ( ENx or ENx)
7.6
Current Sense
7.7
Overcurrent
7.7.1
Overcurrent Conditions (TPS2062-1 and TPS2065-1)
7.7.2
Overcurrent Conditions (TPS2066-1)
7.8
Overcurrent ( OCx)
7.9
Thermal Sense
7.10
Undervoltage Lockout
7.11
Discharge Function
8
Application and Implementation
8.1
Application Information
8.1.1
Power-Supply Considerations
8.1.2
OC Response
8.1.3
Power Dissipation and Junction Temperature
8.1.4
Thermal Protection
8.1.5
Undervoltage Lockout (UVLO)
8.1.6
Universal Serial Bus (USB) Applications
8.1.7
Host/Self-Powered and Bus-Powered Hubs
8.1.8
Low-Power Bus-Powered and High-Power Bus-Powered Functions
8.1.9
USB Power-Distribution Requirements
8.1.10
Generic Hot-Plug Applications
9
Device and Documentation Support
9.1
Device Support
9.2
Documentation Support
9.3
Receiving Notification of Documentation Updates
9.4
Support Resources
9.5
Trademarks
9.6
Electrostatic Discharge Caution
9.7
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
5.5
Typical Characteristics
Figure 5-1
TURNON TIME vs INPUT VOLTAGE
Figure 5-3
RISE TIME vs INPUT VOLTAGE
Figure 5-5
TPS2061, TPS2065-1 SUPPLY CURRENT, OUTPUT ENABLED vs JUNCTION TEMPERATURE
Figure 5-7
TPS2065-1 SUPPLY CURRENT, OUTPUT DISABLED vs JUNCTION TEMPERATURE
Figure 5-9
STATIC DRAIN-SOURCE ON-STATE RESISTANCE vs JUNCTION TEMPERATURE
Figure 5-11
THRESHOLD TRIP CURRENT vs INPUT VOLTAGE
Figure 5-13
CURRENT-LIMIT RESPONSE vs PEAK CURRENT
Figure 5-2
TURNOFF TIME vs INPUT VOLTAGE
Figure 5-4
FALL TIME vs INPUT VOLTAGE
Figure 5-6
TPS2062-1, TPS2066-1 SUPPLY CURRENT, OUTPUT ENABLED vs JUNCTION TEMPERATURE
Figure 5-8
TPS2062-1, TPS2066-1 SUPPLY CURRENT, OUTPUT DISABLED vs JUNCTION TEMPERATURE
Figure 5-10
SHORT-CIRCUIT OUTPUT CURRENT vsJUNCTION TEMPERATURE
Figure 5-12
UNDERVOLTAGE LOCKOUT vs JUNCTION TEMPERATURE