SBVS383A December   2019  – March 2020 TLV752

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin 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 Undervoltage Lockout (UVLO)
      2. 7.3.2 Shutdown
      3. 7.3.3 Foldback Current Limit
      4. 7.3.4 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Device Functional Mode Comparison
      2. 7.4.2 Normal Operation
      3. 7.4.3 Dropout Operation
      4. 7.4.4 Disabled
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Adjustable Device Feedback Resistors
      2. 8.1.2 Input and Output Capacitor Selection
      3. 8.1.3 Dropout Voltage
      4. 8.1.4 Exiting Dropout
      5. 8.1.5 Reverse Current
      6. 8.1.6 Power Dissipation (PD)
      7. 8.1.7 Feed-Forward Capacitor (CFF)
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Current
        2. 8.2.2.2 Thermal Dissipation
      3. 8.2.3 Application Curve
  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 Device Support
      1. 11.1.1 Device Nomenclature
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

6.6 Typical Characteristics

at operating temperature range TJ = 25°C, VIN = VOUT(NOM) + 0.5 V or 1.5 V (whichever is greater), IOUT = 1 mA, VEN = VIN, and CIN = COUT = 1 μF (unless otherwise noted)
TLV752 D041-SBVS337.gif
VOUT = 3.3 V, IOUT = 1 mA
Figure 1. 3.3-V Line Regulation vs VIN
TLV752 D053-SBVS337.gif
VOUT = 5.5 V, IOUT = 1 mA
Figure 3. 5.5-V Line Regulation vs VIN
TLV752 D006-SBVS337.gif
Figure 5. 0.55-V Dropout Voltage vs IOUT
TLV752 D021-SBVS337.gif
IOUT = 1 A
Figure 7. VDO vs VOUT
TLV752 D002-SBVS337.gif
VEN = 0 V
Figure 9. ISHDN vs VIN
TLV752 D039-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V
Figure 11. 3.3-V Load Regulation vs IOUT
TLV752 D055-SBVS337.gif
VIN = 6 V, VOUT = 5.5 V
Figure 13. 5-V Load Regulation vs IOUT
TLV752 D000-SBVS337.gif
Figure 15. VEN(HI) and VEN(LO) vs Temperature
TLV752 D010-SBVS337.gif
Figure 17. 3.3-V Foldback Current Limit vs IOUT
TLV752 D012-SBVS337.gif
VOUT = 3.3 V, IOUT = 1 mA, VIN slew rate = 1 V/µs
Figure 19. 3.3-V Line Transient
TLV752 D014-SBVS337.gif
VOUT = 5 V, VIN = 5.5 V, IOUT slew rate = 1 A/µs
Figure 21. 1-mA to 1-A Load Transient (5 V)
TLV752 D016-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, IOUT = 1 mA
Figure 23. VIN Power-Up
TLV752 D022-SBVS337.gif
VOUT = 3.3 V, IOUT = 500 mA, COUT = 2.2 µF
Figure 25. PSRR vs Frequency and VIN
TLV752 D025-SBVS337.gif
VOUT = 3.3 V, IOUT = 250 mA, COUT = 2.2 µF
Figure 27. PSRR vs Frequency and VIN
TLV752 D026-SBVS337.gif
IOUT = 500 mA, COUT = 2.2 µF
Figure 29. PSRR vs Frequency
TLV752 D028-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, IOUT = 500 mA
Figure 31. PSRR vs Frequency and COUT
TLV752 D031-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, COUT = 2.2 µF
Figure 33. PSRR vs Frequency and ILOAD
TLV752 D033-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, COUT = 2.2 µF,
VRMS BW = 10 Hz to 100 kHz
Figure 35. Output Spectral Noise Density vs Frequency
TLV752 D035-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, IOUT = 100 mA, CFF = 0 µF,
VRMS BW = 10 Hz to 100 kHz
Figure 37. Output Spectral Noise Density vs
Frequency and COUT
TLV752 D004-SBVS337.gif
VOUT = 0.55 V, IOUT = 1 mA
Figure 2. 0.55-V Line Regulation vs VIN
TLV752 D038-SBVS337.gif
Figure 4. 3.3-V Dropout Voltage vs IOUT
TLV752 D051-SBVS337.gif
Figure 6. 5.5-V Dropout Voltage vs IOUT
TLV752 D008-SBVS337.gif
Figure 8. IGND vs IOUT
TLV752 D056-SBVS337.gif
VOUT = 3.3 V, IOUT = 0 mA
Figure 10. IGND vs VIN
TLV752 D005-SBVS337.gif
VIN = 2 V, VOUT = 0.55 V
Figure 12. 0.55-V Load Regulation vs IOUT
TLV752 D046-SBVS337.gif
Figure 14. VOUT vs IOUT Pulldown Resistor
TLV752 D007-SBVS337.gif
1.
VEN = 5.5 V
Figure 16. IEN vs VIN
TLV752 D011-SBVS337.gif
VOUT = 0.55 V, IOUT = 1 mA, VIN slew rate = 1 V/µs
Figure 18. 0.55-V Line Transient
TLV752 D013-SBVS337.gif
VOUT = 0.55 V, VIN = 2 V, IOUT slew rate = 1 A/µs
Figure 20. 1-mA to 1-A Load Transient (0.55 V)
TLV752 D015-SBVS337.gif
VOUT = 3.3 V, VIN = 3.8 V, IOUT slew rate = 1 A/µs
Figure 22. 1-mA to 1-A Load Transient (3.3 V)
TLV752 D018-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, IOUT = 1 mA
Figure 24. Startup With EN
TLV752 D023-SBVS337.gif
VOUT = 3.3 V, IOUT = 500 mA, COUT = 2.2 µF
Figure 26. PSRR vs Frequency and VIN
TLV752 D024-SBVS337.gif
VOUT = 3.3 V, IOUT = 250 mA, COUT = 2.2 µF
Figure 28. PSRR vs Frequency and VIN
TLV752 D027-SBVS337.gif
IOUT = 1 A, COUT = 2.2 µF
Figure 30. PSRR vs Frequency
TLV752 D029-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, IOUT = 500 mA
Figure 32. PSRR vs Frequency and CFF
TLV752 D032-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, COUT = 4.7 µF,
VRMS BW = 10 Hz to 100 kHz
Figure 34. Output Spectral Noise Density vs Frequency
TLV752 D034-SBVS337.gif
VIN = 3.8 V, VOUT = 3.3 V, IOUT = 500 mA, COUT = 2.2 µF,
VRMS BW = 10 Hz to 100 kHz
Figure 36. Output Spectral Noise Density vs
Frequency and CFF
TLV752 D042-SBVS337.gif
IOUT = 500 mA, COUT = 2.2 µF, VRMS BW = 10 Hz to 100 kHz
Figure 38. Output Spectral Noise Density vs Frequency