SLVS490J december   2003  – august 2023 TPS2061 , TPS2062 , TPS2063 , TPS2065 , TPS2066 , TPS2067

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Description (continued)
  7. 6 Pin Configuration and Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 Dissipating Rating Table
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Electrical Characteristics
    5. 7.5 Typical Characteristics(All Devices Excluding TPS2065DBV)
    6. 7.6 Typical Characteristics (TPS2065DBV)
  9. 8 Parameter Measurement Information
  10. 9 Detailed Description
    1. 9.1  Functional Block Diagram
    2. 9.2  Power Switch
    3. 9.3  Charge Pump
    4. 9.4  Driver
    5. 9.5  Enable ( ENx or ENx)
    6. 9.6  Current Sense
    7. 9.7  Overcurrent
      1. 9.7.1 Overcurrent Conditions (All Devices Excluding TPS2065DBV)
      2. 9.7.2 Overcurrent Conditions (TPS2065DBV)
    8. 9.8  Overcurrent ( OCx)
    9. 9.9  Thermal Sense
    10. 9.10 Undervoltage Lockout
  11. 10Application and Implementation
    1. 10.1 Application Information
      1. 10.1.1  Power-supply Considerations
      2. 10.1.2  OC Response
      3. 10.1.3  Power Dissipation and Junction Temperature
      4. 10.1.4  Thermal Protection
      5. 10.1.5  Undervoltage Lockout (UVLO)
      6. 10.1.6  Universal Serial Bus (USB) Applications
      7. 10.1.7  Host/Self-Powered and Bus-powered Hubs
      8. 10.1.8  Low-power Bus-powered and High-Power Bus-Powered Functions
      9. 10.1.9  USB Power-distribution Requirements
      10. 10.1.10 Generic Hot-Plug Applications
  12. 11Device and Documentation Support
    1. 11.1 Device Support
    2. 11.2 Documentation Support
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • DGN|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

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