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HSS-HCS-BLANKRBLEVM

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HSS-HCS-BLANKRBLEVM

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Overview

The HSS-HCMOTHERBRDEVM and corresponding daughtercards (such as the HSS-2HCS08EVM) are used to showcase and evaluate all features of the Texas Instruments' smart eFuse high-side switch portfolio.

Features
  • Daughtercard socket: modular daughtercard design allowing to use any TI smart fuse high-side switch using the same motherboard EVM
  • TM4C123GH6 32-bit Arm Cortex-M4F based MCU: used as a USB to SPI host from the host PC to the attach high-side switch daughtercard
    • 9-pin Cortex-M JTAG port allows for users to program/debug own firmware to the TM4C123
  • TPSM5601R5 automotive 4.2V to 60V, 1.5A, power module buck converter: uses the supply voltage to derive selectable 3.3V/5V power rail to supply VDD of high-side switch
    • Can be disabled using the jumper setting if using an external VDD source
  • Test points: fully accessible test-points/headers allowing complete access to SPI lines, fault signals, power rails
Smart eFuse high-side switches
TPS481HS04-Q1 — Automotive, 48V, 4mΩ smart high-side switch with I2T wire protection, low-IQ mode and SPI
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Evaluation board

HS-HCS-BLANKRBLEVM — Unpopulated daughtercard for smart-fuse switches (RBL package)

Supported products & hardware
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HS-HCS-BLANKRBLEVM — Unpopulated daughtercard for smart-fuse switches (RBL package)

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Certification

HS-HCS-BLANKRBLEVM-DOC-CERT — HS-HCS-BLANKRBLEVM EU Declaration of Conformity (DoC)

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
HSS-HCS-BLANKRBLEVM — Unpopulated daughtercard for smart-fuse switches (RBL package)

HS-HCS-BLANKRBLEVM-DOC-CERT — HS-HCS-BLANKRBLEVM EU Declaration of Conformity (DoC)

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Version: V1
Release date: Sep 15, 2026
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Hardware development
Evaluation board
HSS-HCS-BLANKRBLEVM — Unpopulated daughtercard for smart-fuse switches (RBL package)

Documentation

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DoC_EU_RoHS_DoC_HS-HCS-BLANKRBLEVM_20260827.pdf

HS-HCS-BLANKRBLEVM EU Declaration of Conformity (DoC)

Release Information

HS-HCS-BLANKRBLEVM EU Declaration of Conformity (DoC)
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Top documentation Type Title Format options Date
* EVM User's guide Smart Fuse Evaluation Module (Rev. D) PDF | HTML Oct 23, 2026

Related design resources

Hardware development

EVALUATION BOARD
HSS-HCMOTHERBRDEVM — Smart-fuse motherboard

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