SLVSGT1 December   2022 TPS22995

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and 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 (VBIAS = 5 V)
    6. 6.6  Electrical Characteristics (VBIAS = 3.3 V)
    7. 6.7  Electrical Characteristics (VBIAS = 1.5 V)
    8. 6.8  Switching Characteristics (VBIAS = 5 V)
    9. 6.9  Switching Characteristics (VBIAS = 3.3 V)
    10. 6.10 Switching Characteristics (VBIAS = 1.5 V)
    11. 6.11 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Adjustable Slew Rate
      2. 8.3.2 Quick Output Discharge
      3. 8.3.3 ON and OFF Control
      4. 8.3.4 Thermal Shutdown
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Performance Plots
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

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

3 Description

The TPS22995 is a single-channel load switch that provides a configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.4 V to 5.5 V and can support a maximum continuous current of 3.8 A.

The switch is controlled by an on and off input (ON), which is capable of interfacing directly with low voltage control signals. The TPS22995 also has a Quick Output Discharge when the switch is turned off, pulling the output voltage down to a known 0-V state.

The TPS22995 is available in two different 6-pin WQFN packages with both 0.4-mm and 0.5-mm options. The device is characterized for operation over the free-air temperature range of –40°C to +125°C.

Package Information
PART NUMBERPACKAGE(1)BODY SIZE (NOM)
TPS22995RZF (WQFN, 6)1.25 × 0.85 mm
RZG (WQFN, 6)1.50 × 0.75 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
TPS22995 Block Diagram
Typical Application Diagram