SLVS798G January   2008  – June 2024 TPS2062A , TPS2066A

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Typical Characteristics
  7. 6 Parameter Measurement Information
    1.     13
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Overcurrent
      1. 7.3.1 Overcurrent Conditions (TPS2062ADRB, TPS2066ADRB, and TPS2066AD)
      2. 7.3.2 Overcurrent Conditions (TPS2062AD)
    4. 7.4 OCx Response
    5. 7.5 Undervoltage Lockout (UVLO)
    6. 7.6 Enable ( ENx or ENx)
    7. 7.7 Thermal Sense
  9. 8 Application Information
    1. 8.1 Power-Supply Considerations
    2. 8.2 Input and Output Capacitance
    3. 8.3 Power Dissipation and Junction Temperature
    4. 8.4 Universal Serial Bus (USB) Applications
    5. 8.5 Self-powered and Bus-Powered Hubs
    6. 8.6 Low-Power Bus-Powered And High-Power Bus-Powered Functions
    7. 8.7 USB Power-Distribution Requirements
  10. 9 Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Pin Configuration and Functions

TPS2062A TPS2066A
Table 4-1 Terminal Functions
TERMINAL I/O DESCRIPTION
NAME TPS2062A TPS2066A
EN1 3 — I Enable input, logic low turns on power switch IN-OUT1
EN2 4 — I Enable input, logic low turns on power switch IN-OUT2
EN1 — 3 I Enable input, logic high turns on power switch IN-OUT1
EN2 — 4 I Enable input, logic high turns on power switch IN-OUT2
GND 1 1 Ground
IN 2 2 I Input voltage
OC1 8 8 O Channel 1 over-current indicator; the output is open-drain, active low type
OC2 5 5 O Channel 2 over-current indicator; the output is open-drain, active low type
OUT1 7 7 O Power-switch output, IN-OUT1
OUT2 6 6 O Power-switch output, IN-OUT2
PowerPAD™(1) PAD PAD Connect PowerPAD to GND for proper operation (DRB package only)
(1) The PowePad must be connected externally to GND pin to meet qualifying conditions for CB Certificate (DRB package only)