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TPS27SA08CQPWPRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS27SA08CQPWPRQ1 product

TPS27SA08CQPWPRQ1

Power Distribution Switches

24 V automotivesmart high-side switch10 AAEC-Q100current senseHTSSOP-16

TPS27SA08CQPWPRQ1 is an AEC-Q100 qualified 24 V automotive smart high-side switch with a 10 A continuous-load rating, 20 A nominal current limit, low on-resistance, and analog diagnostics.

Best for

  • Protected 24 V automotive load switching
  • Resistive heater loads
  • Loads requiring current, supply-voltage, or temperature diagnostics

Avoid if

  • Applications requiring reverse-current blocking
  • Loads exceeding thermal or inductive-energy limits without external protection

Check before use

  • Calculate I²R loss using worst-case on-resistance
  • Confirm exposed-pad copper and thermal-via layout
  • Validate current limit at the intended junction-temperature range

Key specifications

Supply range
8 V to 36 V
Continuous load current
10 A at TA = 70°C
Current limit
20 A nominal
On-resistance
9 mΩ typical at TJ = 25°C
Package
HTSSOP-16 PowerPAD

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 3, 260°C peak reflow, 168 hours
ECCN
-
HTSUS
-

Application

Automotive power distributionSeat and powertrain heatersCharging-station power switching

Datasheet

tps27sa08-q1

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS27SA08CQPWPRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TPS27SA08CQPWPRQ1 is the orderable 16-pin HTSSOP PowerPAD version of TI's TPS27SA08C-Q1 single-channel automotive smart high-side switch. It is designed for 24 V systems and integrates protection plus diagnostic outputs.