SLVSBF8C March   2013  – May 2015 TPS82692 , TPS82693 , TPS826951 , TPS82697 , TPS82698

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Simplified Schematic
      2.      Efficiency vs Output Current
  4. Revision History
  5. Device Comparison
  6. Pin Configuration and Functions
    1.     Pin Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. Parameter Measurement Information
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Power-Save Mode
      2. 9.3.2 Mode Selection
      3. 9.3.3 Soft Start
    4. 9.4 Device Functional Modes
      1. 9.4.1 Low Dropout, 100% Duty Cycle Operation
      2. 9.4.2 Enable
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Input Capacitor Selection
      2. 10.2.2 Output Capacitor Selection
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
    3. 12.3 Surface Mount Information
    4. 12.4 Thermal And Reliability Information
    5. 12.5 Package Summary
      1.      SIP Package
    6. 12.6 MicroSIP
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 Glossary
  14. 14Mechanical, Packaging, and Orderable Information
    1. 14.1 Tape and Reel Information

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订购信息

Typical Characteristics

Table 1. Table Of Graphs

FIGURE
η Efficiency vs Load current (TPS82699 VOUT = 3.2V) Figure 1, Figure 2, Figure 3
vs Load current (TPS82693 VOUT = 2.85V) Figure 4, Figure 5, Figure 6
vs Load current (TPS82697 VOUT = 2.8V) Figure 7, Figure 8
vs Load current (TPS826951 VOUT = 2.5V) Figure 9, Figure 10
vs Load current (TPS82698 VOUT = 3.0V) Figure 11, Figure 12
vs Input Voltage (TPS82699 VOUT = 3.2V) Figure 15
vs Input Voltage (TPS82692 VOUT = 2.2V) Figure 41, Figure 42
Peak-to-peak output ripple voltage vs Load current (TPS82699 VOUT = 3.2V) Figure 16, Figure 17
VO DC output voltage vs Load Current (TPS82699 VOUT = 3.2V) Figure 18
vs Load Current (TPS82693 VOUT = 2.85V) Figure 19, Figure 20
Load transient response TPS82699 VOUT = 3.2V Figure 28, Figure 29, Figure 30
TPS826951 VOUT = 2.5V Figure 31, Figure 32
AC load transient response TPS82699 VOUT = 3.2V Figure 33, Figure 34, Figure 35, Figure 36
TPS826951 VOUT = 2.5V Figure 37, Figure 38, Figure 39, Figure 40
TPS82698 VOUT = 3.0V Figure 41, Figure 42, Figure 43
PFM/PWM boundaries vs Input voltage (TPS82699 VOUT = 3.2V) Figure 21
IQ Quiescent current vs Input voltage Figure 22
fs PWM switching frequency vs Input voltage (TPS82699 VOUT = 3.2V) Figure 23
Start-up (TPS82699 VOUT = 3.2V) Figure 24, Figure 25
Shut-Down Figure 26
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_efficiency_PFM_detail.gifFigure 1. TPS82699 Efficiency vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_efficiency_full_PFM.gifFigure 2. TPS82699 Efficiency vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_efficiency_PWM.gifFigure 3. TPS82699 Efficiency vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82693_efficiency_vs_Iout_PFM_PWM.pngFigure 5. TPS82693 Efficiency vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82697_efficiency_vs_Iout_PFM.png
Figure 7. Efficiency vs Load Current Forced PWM Operation For Device TPS82697
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS826951_efficiency_vs_Iout_PFM.png
Figure 9. Efficiency vs Load Current PFM/PWM Operation For Device TPS826951
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82698_eff_Iout_PFM.png
Figure 11. Efficiency vs Load Current PFM/PWM Operation For Device TPS82698
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82692_efficiency_vs_Iout_PFM.png
Figure 13. Efficiency vs Load Current PFM/PWM Operation For Device TPS82692
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_efficiency_vs_VIN_PFM.gif
Figure 15. TPS82699 Efficiency vs Input Voltage
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_pk-pk_output_ripple_4u7.gif
Figure 17. TPS82699 Peak-To-Peak Output Ripple Voltage vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82693_Vout_vs_iout_PFM.png
Figure 19. TPS82693 DC Output Voltage vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_Mode_hysteresis.gif
Figure 21. TPS82699 PFM/PWM Boundaries
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_fsw_PWM_vs_VIN.gif
Figure 23. TPS82699 PWM Switching Frequency vs Input Voltage
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_startup_3V6_39R.gif
Figure 25. TPS82699 Start-Up
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82693_efficiency_vs_load_PFM.pngFigure 4. TPS82693 Efficiency vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82693_efficiency_vs_Iout_PWM.pngFigure 6. TPS82693 Efficiency vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82697_efficiency_vs_Iout_PWM.png
Figure 8. Efficiency vs Load Current Forced PWM Operation For Device TPS82697
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS826951_efficiency_vs_Iout_PWM.png
Figure 10. Efficiency vs Load Current Forced PWM Operation For Device TPS826951
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82698_eff_Iout_PWM.png
Figure 12. Efficiency vs Load Current Forced PWM Operation For Device TPS82698
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82692_efficiency_vs_Iout_PWM.png
Figure 14. Efficiency vs Load Current PWM Operation For Device TPS82692
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_pk-pk_output_ripple.gif
Figure 16. TPS82699 Peak-To-Peak Output Ripple Voltage vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_Vout_vs_Iout_PWM.png
Figure 18. TPS82699 DC Output Voltage vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82693_Vout_vs_iout_PWM.png
Figure 20. TPS82693dc Output Voltage vs Load Current
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 WL8PM27_quiescent_current_vs_temp.png
Figure 22. Quiescent Current vs Input Voltage
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_startup_3V6_no_load.gif
Figure 24. TPS82699 Start-Up
TPS82692 TPS82693 TPS826951 TPS82697 TPS82698 TPS82699_shutdown_3V6_no_load.gif
Figure 26. TPS82699 Shutdown