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TPS1HTC100QPWPRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS1HTC100QPWPRQ1 product

TPS1HTC100QPWPRQ1

Power Distribution Switches

automotivehigh-side switch60 V4 Acurrent senseadjustable current limitAEC-Q100HTSSOP-14

TPS1HTC100QPWPRQ1 is a 60 V, 4 A automotive smart high-side switch with adjustable current limiting, load-current sensing, and fault diagnostics in an HTSSOP-14 PowerPAD package.

Best for

  • Protected 24 V automotive load switching
  • Relays, solenoids, motors, heaters, and capacitive loads
  • Systems requiring analog load-current monitoring

Avoid if

  • The application requires more than 4 A continuous load current without thermal validation
  • A non-automotive package or pinout is required
  • Inductive energy exceeds the validated switch clamp capability

Check before use

  • Set RILIM for the required current limit and fault margin
  • Validate junction temperature using the actual PCB layout
  • Check SNS scaling and ADC range with the selected RSNS resistor
  • Review reverse-battery and MCU I/O protection circuitry

Key specifications

Operating supply voltage
6 V to 60 V
Continuous load current
4 A
Typical on-resistance
83 mΩ at TJ = 25°C
Package
PWP HTSSOP-14 PowerPAD

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

24 V automotive power distributionRelays and solenoidsGeneral resistive, inductive, and capacitive loads

Datasheet

tps1htc100-q1

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS1HTC100QPWPRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

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Design and risk insights

Questions & answers

TPS1HTC100QPWPRQ1 is an orderable Texas Instruments TPS1HTC100-Q1 single-channel automotive smart high-side power switch. It integrates an NMOS power FET, charge pump, current limiting, current sensing, thermal protection, and diagnostic outputs.