SLVUCQ7 july   2023 TPS7H2201-SEP

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 EVM Connectors and Test Points
      1. 2.1.1 Alternate EVM Configurations
  7. 3Implementation Results
    1. 3.1 Default Configuration Results
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1.     Trademarks
  10. 6Related Documentation

1.3 Specification

GUID-20230210-SS0I-Q1Q9-RDGL-BMRHBNWBSLTL-low.svg Figure 1-1 Typical Application Schematic
Table 1-1 TPS7H2201EVM Default Configuration
Specification Value Description
Input Voltage

VIN

 5 V Falls within the recommended device input voltage range of 1.5 V to 7 V.
Output Current

IOUT

 0 to 6 A Does not exceed maximum device continuous switch current of 6 A per device.
EN Turn-on Voltage

VINEN_RISE

 4.7 V

Typical EN turn-on and turn-off values.

Set by:

R2 (RTOP_EN) = 100 kΩ

R4 (RBOT_EN) = 14.9 kΩ
EN Turn-off Voltage

VINEN_FALL

 3.9 V
OVP Enter Voltage

VINOVP_RISE

 5.7 V

Typical OVP enter and exit values.

Set by:

R1 (RTOP_OVP) = 100 kΩ

R5 (RBOT_OVP) = 11.1 kΩ
OVP Exit Voltage

VINOVP_FALL

 5.5 V
Soft Start Time

tSS

 approximately 9 ms

Typical time to go from 10% to 90% of the final voltage.

Set by:

C8 (CSS) = 0.12 uF
Current Limit

IL

 8.5 A

Typical current limit.

Set by:

R7 (RIL) = 5.76 kΩ
Current Limit Timer

tILTIMER

 1 ms

Typical time spent in current limiting mode.

Set by:

C19 (CILTIMER) = 2000 pF
Reset Timer

tRTIMER

 1 ms

Typical time device is disabled before retrying.

Set by:

C17 (CILTIMER) = 2000 pF