SLVS238K August   1999  – September 2023 TL331 , TL331B , TL391B

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Revision History
  6. Pin Configuration and Functions
    1.     Pin Functions
  7. Specifications
    1. 6.1  Absolute Maximum Ratings, TL331 and TL331K
    2. 6.2  Absolute Maximum Ratings, TL331B and TL391B
    3. 6.3  ESD Ratings, TL331 and TL331K
    4. 6.4  ESD Ratings, TL331B and TL391B
    5. 6.5  Recommended Operating Conditions, TL331 and TL331K
    6. 6.6  Recommended Operating Conditions, TL331B and TL391B
    7. 6.7  Thermal Information
    8. 6.8  Electrical Characteristics, TL331B and TL391B
    9. 6.9  Switching Characteristics, TL331B and TL391B
    10. 6.10 Electrical Characteristics, TL331 and TL331K
    11. 6.11 Switching Characteristics, TL331 and TL331K
    12. 6.12 Typical Characteristics, TL331 and TL331K
    13. 6.13 Typical Characteristics, TL331B and TL391B
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Voltage Comparison
  9. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Voltage Range
        2. 8.2.2.2 Minimum Overdrive Voltage
        3. 8.2.2.3 Output and Drive Current
        4. 8.2.2.4 TL331B & TL391B ESD Protection
        5. 8.2.2.5 Response Time
      3. 8.2.3 Application Curves
      4. 8.2.4 Power Supply Recommendations
      5. 8.2.5 Layout
        1. 8.2.5.1 Layout Guidelines
        2. 8.2.5.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBV|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Typical Characteristics, TL331B and TL391B

TA = 25°C, VS = 5 V, RPULLUP = 5.1k, CL = 15 pF, VCM = 0 V, VUNDERDRIVE = 100 mV, VOVERDRIVE = 100 mV unless otherwise noted.

GUID-20201103-CA0I-RTPL-0L31-MPTS5H4GRJQ9-low.gifFigure 6-4 Supply Current vs. Supply Voltage
GUID-20200721-CA0I-V8JW-N31S-4LQMNXK9DQLL-low.gifFigure 6-6 Total Supply Current vs. Input Voltage at 3.3V
GUID-20200721-CA0I-TNXN-2TQG-ZX9PFGL7VQFF-low.gifFigure 6-8 Total Supply Current vs. Input Voltage at 12V
GUID-400806C8-97AC-4B57-BF02-0CC60ECA0379-low.gifFigure 6-10 Input Bias Current vs. Supply Voltage
GUID-EFD74B7A-8469-4D3B-9F10-9280C0AD2954-low.gifFigure 6-12 Input Bias Current vs. Input Voltage at 12V
GUID-20200721-CA0I-TJVT-DZX9-QRFQ5BLTDGHZ-low.gifFigure 6-14 Input Offset Voltage vs. Supply Voltage at -40°C
GUID-20200721-CA0I-HSX1-W77H-XM8Q7ZDXG2TN-low.gifFigure 6-16 Input Offset Voltage vs. Supply Voltage at 85°C
GUID-20200721-CA0I-6Q5M-8C7W-PLGJZDRSVM7K-low.gifFigure 6-18 Input Offset Voltage vs. Temperature at 3V
GUID-20200721-CA0I-NVLG-FW8S-XNGF90BRTSR4-low.gifFigure 6-20 Input Offset Voltage vs. Temperature at 12V
GUID-61ED0434-007E-4428-A2DD-7E306BDB20C0-low.gifFigure 6-22 Output Low Voltage vs. Output Sinking Current at 3V
GUID-F7D850D2-74E3-4E6D-8CE1-02A9DA37B364-low.gifFigure 6-24 Output Low Voltage vs. Output Sinking Current at 12V
GUID-71C806D9-4E49-4AA8-8690-CD12297C6563-low.gifFigure 6-26 Output High Leakage Current vs.Temperature at 5V
GUID-20200721-CA0I-06X7-NQTW-BXGVXD8XJ5CS-low.gifFigure 6-28 High to Low Propagation Delay vs. Input Overdrive Voltage, 5V
GUID-20200721-CA0I-NG2R-01QQ-WCKZB0SK09CF-low.gifFigure 6-30 High to Low Propagation Delay vs. Input Overdrive Voltage, 12V
GUID-20200721-CA0I-LDWK-LGM6-Z0QKHNGWK377-low.gifFigure 6-32 High to Low Propagation Delay vs. Input Overdrive Voltage, 36V
GUID-5F032ABE-8F7B-473A-BB61-16A561854EE1-low.gifFigure 6-34 Response Time for Various Overdrives, High-to-Low Transition
GUID-20200721-CA0I-LKL9-XVWC-GPQ78DB6XKZB-low.gifFigure 6-5 Total Supply Current vs. Input Voltage at 3V
GUID-20200721-CA0I-V8JW-N31S-4LQMNXK9DQLL-low.gifFigure 6-7 Total Supply Current vs. Input Voltage at 5V
GUID-20200721-CA0I-DWPK-MCFQ-MNML5GVCGRHM-low.gifFigure 6-9 Total Supply Current vs. Input Voltage at 36V
GUID-FC07B4A5-40F0-46ED-9D97-597BE9310551-low.gifFigure 6-11 Input Bias Current vs. Input Voltage at 5V
GUID-DD94CD48-D8F3-416E-BF98-847DEAD3952F-low.gifFigure 6-13 Input Bias Current vs. Input Voltage at 36V
GUID-20200721-CA0I-GPBL-KBWL-PLWDH26D4CG3-low.gifFigure 6-15 Input Offset Voltage vs. Supply Voltage at 25°C
GUID-20200721-CA0I-NDGF-ZTZT-NBBCHGRGCTPP-low.gifFigure 6-17 Input Offset Voltage vs. Supply Voltage at 125°C
GUID-20200721-CA0I-M7RM-XX2W-RSGGTCQGLKXW-low.gifFigure 6-19 Input Offset Voltage vs. Temperature at 5V
GUID-20200721-CA0I-R2WF-MCN2-4NTJW86NXJGW-low.gifFigure 6-21 Input Offset Voltage vs. Temperature at 36V
GUID-3091677C-B823-4A84-B59D-00776167D8E2-low.gifFigure 6-23 Output Low Voltage vs. Output Sinking Current at 5V
GUID-A676CADD-3232-46B6-8AEE-2667E14697A5-low.gifFigure 6-25 Output Low Voltage vs.Output Sinking Current at 36V
GUID-49A57EC2-3D9C-4C67-92A4-E0277D5FDA0A-low.gifFigure 6-27 Output High Leakage Current vs. Temperature at 36V
GUID-20200721-CA0I-GBLR-JTKL-GTMTSJWXL6FW-low.gifFigure 6-29 Low to High Propagation Delay vs. Input Overdrive Voltage, 5V
GUID-20200721-CA0I-GRTR-7P4D-BDTW2VZCSNHP-low.gifFigure 6-31 Low to High Propagation Delay vs. Input Overdrive Voltage, 12V
GUID-20200721-CA0I-VDD4-9DXR-TGK9PBMQF2LX-low.gifFigure 6-33 Low to High Propagation Delay vs. Input Overdrive Voltage, 36V
GUID-4BA803E3-F6BB-4FA8-B2E6-7E5745D58EB9-low.gifFigure 6-35 Response Time for Various Overdrives, Low-to-High Transition