SNVS428H January   2006  – October 2015 LM5035

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 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  High-Voltage Start-Up Regulator
      2. 7.3.2  Line Undervoltage Detector
      3. 7.3.3  Line Overvoltage, Load Overvoltage, Remote Thermal Protection
      4. 7.3.4  Reference
      5. 7.3.5  Cycle-by-Cycle Current Limit
      6. 7.3.6  Overload Protection Timer
      7. 7.3.7  Soft-Start
      8. 7.3.8  Soft-Stop
      9. 7.3.9  PWM Comparator
      10. 7.3.10 Feedforward Ramp and Volt-Second Clamp
      11. 7.3.11 Oscillator, Sync Capability
      12. 7.3.12 Gate-Driver Outputs (HO and LO)
      13. 7.3.13 Synchronous Rectifier Control Outputs (SR1 and SR2)
      14. 7.3.14 Thermal Protection
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 VIN
        2. 8.2.2.2 For Applications >100 V
        3. 8.2.2.3 Current Sense
        4. 8.2.2.4 HO, HB, HS, and LO
        5. 8.2.2.5 Programmable Delay (DLY)
        6. 8.2.2.6 UVLO and OVP Voltage Divider Selection for R1, R2, and R3
        7. 8.2.2.7 Fault Protection
        8. 8.2.2.8 HICCUP Mode Current-Limit Restart (RES)
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Community Resources
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

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.