SLUSC82A March   2015  – March 2015 UCC24630

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Start Up and UVLO
      2. 7.3.2 Volt-Sec SR Driver On-Time Control
      3. 7.3.3 CCM Dead Time
      4. 7.3.4 Standby Operation
      5. 7.3.5 Pin Fault Protection
        1. 7.3.5.1 VPC Pin Overvoltage
        2. 7.3.5.2 VPC Pin Open
        3. 7.3.5.3 VSC Pin Open
        4. 7.3.5.4 TBLK Pin Open
        5. 7.3.5.5 VPC and VSC Short to Ground
        6. 7.3.5.6 TBLK Pin Short to Ground
    4. 7.4 Device Functional Modes
      1. 7.4.1 Start-Up
      2. 7.4.2 Normal Operation
      3. 7.4.3 Standby Operation
      4. 7.4.4 Conditions to Stop Operation
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 AC-to-DC Adapter, 19.5 V, 65 W
      2. 8.2.2 Design Requirements
      3. 8.2.3 Calculation of Component Values
        1. 8.2.3.1 VPC Input
        2. 8.2.3.2 VSC Input
        3. 8.2.3.3 TBLK Input
      4. 8.2.4 Application Curves
    3. 8.3 Do's and Don'ts
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 VDD Pin
      2. 10.1.2 VPC Pin
      3. 10.1.3 VSC Pin
      4. 10.1.4 GND Pin
      5. 10.1.5 TBLK Pin
      6. 10.1.6 DRV Pin
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Device Nomenclature
        1. 11.1.1.1 Definition of Terms
      2. 12.3   Electrostatic Discharge Caution
      3. 12.4   Glossary
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. 12Mechanical, Packaging, and Orderable Information
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

12 Mechanical, Packaging, and Orderable Information

The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser-based versions of this data sheet, refer to the left-hand navigation.