SNVU944 March   2026 TPS7H1301-SP

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 Specification
  6. 2Hardware
    1. 2.1 Power Requirements
    2. 2.2 Jumper Information
    3. 2.3 Test Points
    4. 2.4 Best Practices
  7. 3Implementation Results
    1. 3.1 Startup
    2. 3.2 Shutdown
    3. 3.3 Charge Pump Operation
    4. 3.4 LDO Stability Plots
  8. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  9. 5Compliance Information
    1. 5.1 Compliance and Certifications
  10. 6Additional Information
    1. 6.1 Trademarks
  11. 7Related Documentation

1.4 Specification

TPS7H1301EVM-CVAL

Table 1-1 Default EVM Configuration

Specification

Value

Description

Input Voltage

VIN

5V

Falls within the recommended device input voltage range of 3V to 6.3V.

Output Voltage

VOUT

-1.8V

Within the recommended VOUT range of -0.6V to -6V.

Set by:

R6 = 2kΩ

R7 = 1kΩ

Load current

IOUT

250mA

Within the max output current rating of 400mA per device.

Enable Voltage

3.89V

VIN value that brings EN above the turn-on threshold.

Set by:

R4 = 54.9kΩ

R5 = 10kΩ

Disable Voltage

2.25V

VIN value that brings EN below the turn-off threshold.

Set by:

R4 = 54.9kΩ

R5 = 10kΩ

Switching Frequency

fsw

500kHz

Fixed switching frequency of the internal switch cap array.