SLUAB29 April   2025 LM2005 , LM2103 , LM2104 , LM2105 , LM5104 , LM5105 , LM5106 , LM5108

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Key Features
    1. 2.1 Single Input Capability
    2. 2.2 Enable and Shutdown Input
    3. 2.3 Dead Time and Interlock
    4. 2.4 Integrated Bootstrap Diode
  6. 3Application Considerations
  7. 4Summary
    1. 4.1 Device Summary
  8. 5References

4.1 Device Summary

Table 4-1 Gate Driver Feature Comparison Table
Features LM5104 LM5105 LM5106 LM5108 LM2005 LM2103 LM2104 LM2105
Abs. Max Bootstrap Supply Voltage 118V 118V 118V 110V 107V 107V 107V 107V
Abs. Max Minimum HS Transient Voltage -1V -5V(1) (1) -7V (2) -19.5V (2) -19.5V (2) -19.5V (2) -19.5V (2)
Input Type Single Input Single Input Single Input Dual Inputs Dual Independent Inputs Inverting and Non-inverting Inputs Single Input Dual Independent Inputs
Dead Time or Interlock Protection Adjustable Dead Time (90ns – 200ns); Adaptive Delay Adjustable Dead Time (80ns – 570ns) Adjustable Dead Time (86ns – 510ns) Interlock No Fixed Dead Time (475ns) Fixed Dead Time (475ns) No
Integrated Bootstrap Diode Yes Yes No Yes Yes No No Yes
Package 5 × 4mm SOIC 4 × 4mm WSON 4 × 4mm WSON 4 × 4mm WSON 3 × 3mm VSSOP 3 × 3mm SON 5 × 4mm SOIC 2 × 2mm WSON 5 × 4mm SOIC 5 × 4mm SOIC 5 × 4mm SOIC 2 × 2mm WSON
Source/Sink Current 1.6A/1.8A 1.8A/1.6A 1.2A/1.8A 1.6A/2.6A 0.5A/0.8A (2) 0.5A/0.8A (2) 0.5A/0.8A (2) 0.5A/0.8A (2)
UVLO 6.9V 6.9V 6.9V 5V 8.15V 8.15V 8.15V 4.6V
Abs. Max VDD Voltage 18V 18V 18V 20V 19.5V 19.5V 19.5V 19.5V
Enable or Shutdown Input No Enable Input Enable Input Enable Input No No Shutdown Input No
  1. If negative transients occur on HS, the HS voltage must never be more negative than VDD - 15V. For example, if VDD = 10V, the negative transients at HS must not exceed -5V.
  2. Values are verified by characterization and are not production tested.