SNVSCS6A March   2026  – August 2026 TPS7H1301-SP

PRODMIX  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Device Options Table
  6. Device Comparison Table
  7. Pin Configuration and Functions
  8. 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 Quality Conformance Inspection
    7. 7.7 Typical Characteristics
  9. Parameter Measurement Information
  10. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1  Enable
      2. 9.3.2  Charge Pump
        1. 9.3.2.1 Charge Pump Operation
        2. 9.3.2.2 Foldback Switching
      3. 9.3.3  Startup
      4. 9.3.4  Power Good
      5. 9.3.5  Output Voltage
      6. 9.3.6  Dropout
      7. 9.3.7  Output Voltage Accuracy
      8. 9.3.8  Output Noise
      9. 9.3.9  Power Supply Rejection Ratio
      10. 9.3.10 Stability
        1. 9.3.10.1 Stability of the TPS7H1301
        2. 9.3.10.2 Stability of the TPS7H1302
      11. 9.3.11 Thermal Shutdown
    4. 9.4 Device Functional Modes
      1. 9.4.1 Enable Disable
  11. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application TPS7H1301
      1. 10.2.1 Design Requirements TPS7H1301
      2. 10.2.2 Detailed Design Procedure TPS7H1301
        1. 10.2.2.1 Capacitor Selection
          1. 10.2.2.1.1 Input Capacitor (CIN) Selection
          2. 10.2.2.1.2 CFLY TPS7H1301
          3. 10.2.2.1.3 CPOUT Capacitor TPS7H1301
          4. 10.2.2.1.4 Bypass Capacitors
          5. 10.2.2.1.5 Output Capacitor
        2. 10.2.2.2 Charge Pump Output Resistance
        3. 10.2.2.3 Configuring LDO Output
        4. 10.2.2.4 Output Noise
        5. 10.2.2.5 PSRR Design Implications
        6. 10.2.2.6 Stability Design Considerations
      3. 10.2.3 Application Curves
    3. 10.3 Typical Application TPS7H1301 Parallel Operation
      1. 10.3.1 Design Requirements
      2. 10.3.2 Detailed Design Procedure Parallel TPS7H1301
        1. 10.3.2.1 Parallel Ballast Resistor
      3. 10.3.3 Application Performance Plots
    4. 10.4 Typical Application TPS7H1302
      1. 10.4.1 Design Requirements TPS7H1302
      2. 10.4.2 Detailed Design Procedure TPS7H1302
        1. 10.4.2.1 Capacitor Selection TPS7H1302
        2. 10.4.2.2 CFLY Capacitor TPS7H1302
        3. 10.4.2.3 CPOUT Capacitor TPS7H1302
        4. 10.4.2.4 Stability TPS7H1302
      3. 10.4.3 TPS7H1302 Application Performance Plots
    5. 10.5 TPS7H1302 Low Noise Configuration
      1. 10.5.1 Design Requirements TPS7H1302 Low Noise
      2. 10.5.2 Application Performance Plots
    6. 10.6 Power Supply Recommendations
    7. 10.7 Layout
      1. 10.7.1 Layout Guidelines
      2. 10.7.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Device Support
    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. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information
    1.     PACKAGE OPTION ADDENDUM
    2. 13.1 Tube Information
    3.     88

Typical Characteristics

VIN = 5V, VOUT = –1.8V, TA= 25ºC ,CREF = 47nF, CFLY = 1μF, CCPOUT = 10μF and COUT = 22μF, no RCOMP, no CCOMP unless otherwise noted.

TPS7H1301-SP TPS7H1302-SP Quiescent Current vs. Temperature - TPS7H1301
 
Figure 7-1 Quiescent Current vs. Temperature - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Power
                        Good Leakage Current vs. Temperature
 
Figure 7-3 Power Good Leakage Current vs. Temperature
TPS7H1301-SP TPS7H1302-SP Enable Leakage vs Temperature
 
Figure 7-5 Enable Leakage vs Temperature
TPS7H1301-SP TPS7H1302-SP Normalized
                            RDSON vs Temperature
IOUT = 10mA  
Figure 7-7 Normalized RDSON vs Temperature
TPS7H1301-SP TPS7H1302-SP Charge Pump Efficiency (TPS7H1301)
VOUT = –0.6V  CFLY = 2.2μF
Figure 7-9 Charge Pump Efficiency (TPS7H1301)
TPS7H1301-SP TPS7H1302-SP Charge Pump Efficiency (TPS7H1301)
VOUT = –0.6V  CFLY = 4.7μF
Figure 7-11 Charge Pump Efficiency (TPS7H1301)
TPS7H1301-SP TPS7H1302-SP Load
                        Step Rising - TPS7H1301
Slew Rate = 1A/μs  
Figure 7-13 Load Step Rising - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Line
                        Step Rising - TPS7H1301
Slew Rate = 10V/ms  ILOAD=250mA
Figure 7-15 Line Step Rising - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Line
                        Step Rising - TPS7H1301
Slew Rate = 10V/ms  ILOAD=10mA
Figure 7-17 Line Step Rising - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Line Step Falling -
                        TPS7H1302
Slew Rate = 10V/ms  ILOAD=250mA CFLY=470nF
CCPOUT=4.7μF
Figure 7-19 Line Step Falling - TPS7H1302
TPS7H1301-SP TPS7H1302-SP Gain
                        and Phase vs Frequency (Bode) - TPS7H1301
IOUT=10mA VIN=3V  VOUT=-0.6V
Figure 7-21 Gain and Phase vs Frequency (Bode) - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Gain
                        and Phase vs Frequency (Bode) - TPS7H1301
IOUT=250mA VIN=5V  VOUT=-1.8V
Figure 7-23 Gain and Phase vs Frequency (Bode) - TPS7H1301
TPS7H1301-SP TPS7H1302-SP PSRR
                        vs Frequency
VIN = 5V VCPOUT = –5V  VOUT = –1.8V
IOUT = 250mA
Figure 7-25 PSRR vs Frequency
TPS7H1301-SP TPS7H1302-SP Shutdown Current vs. Temperature - TPS7H1301
 
Figure 7-2 Shutdown Current vs. Temperature - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Power
                        Good Output Low vs. Temperature
 
Figure 7-4 Power Good Output Low vs. Temperature
TPS7H1301-SP TPS7H1302-SP Charge pump resistance, RCP vs Temperature
IRDSON= 100mA  
Figure 7-6 Charge pump resistance, RCP vs Temperature
TPS7H1301-SP TPS7H1302-SP Charge Pump Efficiency (TPS7H1301)
VOUT = –0.6V  
Figure 7-8 Charge Pump Efficiency (TPS7H1301)
TPS7H1301-SP TPS7H1302-SP Charge Pump Efficiency (TPS7H1301)
VOUT = –0.6V  CFLY = 2 x 2.2μF
Figure 7-10 Charge Pump Efficiency (TPS7H1301)
TPS7H1301-SP TPS7H1302-SP Dropout Current vs Input Voltage (TPS7H1301)
VOUT = –1.8V  
Figure 7-12 Dropout Current vs Input Voltage (TPS7H1301)
TPS7H1301-SP TPS7H1302-SP Load
                        Step Falling - TPS7H1301
Slew Rate = 1A/μs  
Figure 7-14 Load Step Falling - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Line
                        Step Falling - TPS7H1301
Slew Rate = 10V/ms  ILOAD=250mA
Figure 7-16 Line Step Falling - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Line
                        Step Falling - TPS7H1301
Slew Rate = 10V/ms  ILOAD=10mA
Figure 7-18 Line Step Falling - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Line Step Rising -
                        TPS7H1302
Slew Rate = 10V/ms  ILOAD=250mA CFLY=470nF
CCPOUT=4.7μF
Figure 7-20 Line Step Rising - TPS7H1302
TPS7H1301-SP TPS7H1302-SP Gain
                        and Phase vs Frequency (Bode) - TPS7H1301
IOUT=150mA VIN=3V  VOUT=-0.6V
Figure 7-22 Gain and Phase vs Frequency (Bode) - TPS7H1301
TPS7H1301-SP TPS7H1302-SP Gain
                        and Phase vs Frequency (Bode) - TPS7H1301
IOUT=400mA VIN=5V  VOUT=-1.8V
Figure 7-24 Gain and Phase vs Frequency (Bode) - TPS7H1301