SLCS146H February   2005  – March 2025

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Pin Configuration and Functions
    1.     Pin Functions
    2.     Pin Functions: ADJ Pinouts
  6. Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  LM4041x12I Electrical Characteristics
    5. 5.5  LM4041x12I Electrical Characteristics
    6. 5.6  LM4041x12Q Electrical Characteristics
    7. 5.7  LM4041xI (Adjustable Version) Electrical Characteristics
    8. 5.8  LM4041xI (Adjustable Version) Electrical Characteristics
    9. 5.9  LM4041xQ (Adjustable Version) Electrical Characteristics
    10. 5.10 Typical Characteristics
  7. Functional Block Diagram
  8. Application Information
    1. 7.1 Output Capacitor
    2. 7.2 SOT-23 and SC-70 Pin Connections
    3. 7.3 Adjustable Version
    4. 7.4 Cathode and Load Currents
  9. Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Trademarks
    3. 8.3 Electrostatic Discharge Caution
    4. 8.4 Support Resources
    5. 8.5 Glossary
  10. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

LM4041 Temperature Drift for Different Average Temperature CoefficientsFigure 5-1 Temperature Drift for Different Average Temperature Coefficients
LM4041 Start-Up CharacteristicsFigure 5-3 Start-Up Characteristics
LM4041 Reference Voltage vs Temperature (for Different Reverse Voltages)Figure 5-5 Reference Voltage vs Temperature (for Different Reverse Voltages)
LM4041 Output Impedance vs FrequencyFigure 5-7 Output Impedance vs Frequency
LM4041 Reverse CharacteristicsFigure 5-9 Reverse Characteristics
LM4041 Output Saturation vs Output CurrentFigure 5-11 Output Saturation vs Output Current
LM4041 Noise
                        Voltage vs FrequencyFigure 5-2 Noise Voltage vs Frequency
LM4041 Reference Voltage vs Reverse (Output) Voltage (for Different
                        Temperatures)Figure 5-4 Reference Voltage vs Reverse (Output) Voltage (for Different Temperatures)
LM4041 Feedback Current vs Reverse (Output) Voltage (for Different
                        Temperatures)Figure 5-6 Feedback Current vs Reverse (Output) Voltage (for Different Temperatures)
LM4041 Output Impedance vs FrequencyFigure 5-8 Output Impedance vs Frequency
LM4041 Reverse Characteristics and Minumum Operating CurrentFigure 5-10 Reverse Characteristics and Minumum Operating Current