SLVSGZ7B May   2023  – October 2023 TPS2000E , TPS2001E , TPS2068E , TPS2069E

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 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.     13
    7. 6.6 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Undervoltage Lockout
      2. 7.3.2 Enable
      3. 7.3.3 Internal Charge Pump
      4. 7.3.4 Current Limit
      5. 7.3.5 FLT
      6. 7.3.6 Output Discharge
    4. 7.4 Device Functional Modes
      1. 7.4.1 Shutdown Mode
      2. 7.4.2 Active Mode
  9. 8 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 and Output Capacitance
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
    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. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

5 Pin Configuration and Functions

GUID-6FC7446C-CFCE-4D8D-8A48-1C48C2DC75E1-low.svgFigure 5-1 DGN Package8-Pin MSOP-PowerPAD™Top View
GUID-844E6EFE-5D79-4336-BF15-7F1A5541F13F-low.svgFigure 5-2 DGK Package8-Pin VSSOPTop View
Table 5-1 Pin Functions - 8 Pins
PIN I/O DESCRIPTION
NAME NO.
EN/ EN 4 I Enable input, logic high turns on power switch
FLT 5 O Active-low open-drain output, asserted during overcurrent, or overtemperature conditions
GND 1 — Ground connection
IN 2, 3 PWR Input voltage and power-switch drain; connect a 0.1-µF or greater ceramic capacitor from IN to GND close to the IC
OUT 6, 7, 8 PWR Power-switch output, connect to load
PowerPAD (DGN Only) PowerPAD — Connect PAD to GND plane as a heatsink for the best thermal performance. PAD may be left floating if desired.
GUID-A5318E7C-2D69-4798-BFA4-59DB07F464CE-low.svg Figure 5-3 DBV Package5-Pin SOT-23Top View
Table 5-2 Pin Functions - 5 Pins
PIN I/O DESCRIPTION
NAME NO.
EN/ EN 4 I Enable input, logic high turns on power switch
FLT 3 O Active-low open-drain output, asserted during overcurrent, or overtemperature conditions
GND 2 — Ground connection
IN 5 PWR Input voltage and power-switch drain; connect a 0.1-µF or greater ceramic capacitor from IN to GND close to the IC
OUT 1 PWR Power-switch output, connect to load.