SLUSF82B January   2024  – November 2024 LMG3100R017 , LMG3100R044

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 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Thermal Information
    6. 5.6 Electrical Characteristics
    7. 5.7 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Propagation Delay and Mismatch Measurement
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Control Inputs
      2. 7.3.2 Start-up and UVLO
      3. 7.3.3 Bootstrap Supply Voltage Clamping
      4. 7.3.4 Level Shift
    4. 7.4 Device Functional Modes
  9. 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 VCC Bypass Capacitor
        2. 8.2.2.2 Bootstrap Capacitor
        3. 8.2.2.3 Slew Rate Control
        4. 8.2.2.4 Use With Analog Controllers
        5. 8.2.2.5 Power Dissipation
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Examples
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • VBE|15
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.7 Typical Characteristics

LMG3100R017 LMG3100R044 LMG3100R017 Typical Output Characteristics
VGS = 5V
Figure 5-1 LMG3100R017 Typical Output Characteristics
LMG3100R017 LMG3100R044 LMG3100R017 Typical Capacitance (Linear Scale)
COSS = CGS + CGD
Figure 5-3 LMG3100R017 Typical Capacitance (Linear Scale)
LMG3100R017 LMG3100R044 LMG3100R017 Reverse Drain-Source Characteristics
VGS = 0V
Figure 5-5 LMG3100R017 Reverse Drain-Source Characteristics
LMG3100R017 LMG3100R044 LMG3100R017 Slew Rate Control for a Buck Converter Using RBST
VIN = 48V VOUT = 24V IOUT = 20A
Figure 5-7 LMG3100R017 Slew Rate Control for a Buck Converter Using RBST
LMG3100R017 LMG3100R044 LMG3100R044 Typical Output Characteristics
VGS = 5V
Figure 5-9 LMG3100R044 Typical Output Characteristics
LMG3100R017 LMG3100R044 LMG3100R044 Typical Capacitance (Linear Scale)
COSS = CGS + CGD
Figure 5-11 LMG3100R044 Typical Capacitance (Linear Scale)
LMG3100R017 LMG3100R044 LMG3100R044 Reverse Drain-Source Characteristics
VGS = 0V
Figure 5-13 LMG3100R044 Reverse Drain-Source Characteristics
LMG3100R017 LMG3100R044 LMG3100R044 Slew Rate Control for a Buck Converter Using RBST
VIN = 48V VOUT = 24V IOUT = 15A
Figure 5-15 LMG3100R044 Slew Rate Control for a Buck Converter Using RBST
LMG3100R017 LMG3100R044 LMG3100R017 Typical Transfer Characteristics
VDS = 3V
Figure 5-2 LMG3100R017 Typical Transfer Characteristics
LMG3100R017 LMG3100R044 LMG3100R017 Typical Output Charge and COSS Stored Energy
 
Figure 5-4 LMG3100R017 Typical Output Charge and COSS Stored Energy
LMG3100R017 LMG3100R044 LMG3100R017 Normalized On-State Resistance vs Junction Temperature
ID = 10A VGS = 5V
Figure 5-6 LMG3100R017 Normalized On-State Resistance vs Junction Temperature
LMG3100R017 LMG3100R044 LMG3100R017 Safe Operating Area
TJ = Max rated TC = 25°C Single pulse
Figure 5-8 LMG3100R017 Safe Operating Area
LMG3100R017 LMG3100R044 LMG3100R044 Typical Transfer Characteristics
VDS = 3V
Figure 5-10 LMG3100R044 Typical Transfer Characteristics
LMG3100R017 LMG3100R044 LMG3100R044 Typical Output Charge and COSS Stored Energy
 
Figure 5-12 LMG3100R044 Typical Output Charge and COSS Stored Energy
LMG3100R017 LMG3100R044 LMG3100R044 Normalized On-State Resistance vs Junction Temperature
ID = 10A VGS = 5V
Figure 5-14 LMG3100R044 Normalized On-State Resistance vs Junction Temperature
LMG3100R017 LMG3100R044 LMG3100R044 Safe Operating Area
TJ = Max rated TC = 25°C Single pulse
Figure 5-16 LMG3100R044 Safe Operating Area