SNVSCB0C January   2023  – September 2023 LM2105

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Revision History
  6. Pin Configuration and Functions
  7. 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 Switching Characteristics
    7. 6.7 Timing Diagrams
    8. 6.8 Typical Characteristics
  8. 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 Input Stages
      3. 7.3.3 Level Shift
      4. 7.3.4 Output Stages
      5. 7.3.5 SH Transient Voltages Below Ground
    4. 7.4 Device Functional Modes
  9. 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 Select Bootstrap and GVDD Capacitor
        2. 8.2.2.2 Select External Gate Driver Resistor
        3. 8.2.2.3 Estimate the Driver Power Loss
      3. 8.2.3 Application Curves
  10. Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Third-Party Products Disclaimer
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    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

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

Typical Characteristics

Unless otherwise specified, VGVDD = VBST = 12 V, GND = VSH = 0 V, No Load on GL or GH, TJ = 25°C.

GUID-20230512-SS0I-HHG2-KB8Z-KJ97NRLHW9JK-low.svgFigure 6-2 GVDD Operating Current vs Frequency
GUID-20230515-SS0I-2KSX-M633-3RFTXFBKP0XP-low.svgFigure 6-4 Operating Currents vs Temperature
GUID-20230515-SS0I-LHJL-BKCV-6X08FVCXZZQF-low.svgFigure 6-6 Quiescent Currents vs Supply Voltage
GUID-20230515-SS0I-7ZWG-35SC-1RNT1NVNLSNN-low.svgFigure 6-8 GL Output High Voltage vs Temperature
GUID-20230515-SS0I-FPF6-0VCJ-GF2LS3QMQHK8-low.svgFigure 6-10 GL Output Low Voltage vs Temperature
GUID-20230515-SS0I-V7KT-KDCP-WRD2CWBHK0RF-low.svgFigure 6-12 GVDD and BST UVLO Thresholds vs Temperature
GUID-20230515-SS0I-XG1B-KS03-9V95LRDV4P6T-low.svgFigure 6-14 Input Voltage Thresholds vs Temperature
GUID-20230515-SS0I-W0HS-XTF5-PFSQC9GMRXLT-low.svgFigure 6-16 Bootstrap Diode Forward Voltage vs Supply Voltage
GUID-20230515-SS0I-JNRK-4G1H-FCNNND0RHJ7C-low.svgFigure 6-3 BST Operating Current vs Frequency
GUID-20230515-SS0I-81GH-7JWZ-94FF7L2MQFPN-low.svgFigure 6-5 Quiescent Currents vs Temperature
GUID-20230515-SS0I-XRGB-PN6C-8FKXLTRG17TL-low.svgFigure 6-7 Propagation Delays vs Temperature
GUID-20230515-SS0I-H5JG-KVJC-ZBVG2PRCNQ9P-low.svgFigure 6-9 GH Output High Voltage vs Temperature
GUID-20230515-SS0I-KT1H-5XZB-L4M71MRN11NH-low.svgFigure 6-11 GH Output Low Voltage vs Temperature
GUID-20230515-SS0I-NKBX-KLGH-WFSSMJVZGV6V-low.svgFigure 6-13 GVDD and BST UVLO Hysteresis vs Temperature
GUID-20230515-SS0I-XVMK-JNBV-XM8V8SCHDWCQ-low.svgFigure 6-15 Input Voltage Thresholds vs Supply Voltage
GUID-20230515-SS0I-N88J-L4ZX-QQ4VXNPG8QPB-low.svgFigure 6-17 Bootstrap Diode Dynamic Resistance