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TPS12110AQDGXRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS12110AQDGXRQ1 product

TPS12110AQDGXRQ1

Power Distribution Switches

45 Vautomotivehigh-side driverN-channel MOSFETcurrent monitorovercurrent protectionVSSOP

TPS12110-Q1 is an automotive smart high-side driver for external N-channel MOSFET switching and protection in 12 V power paths.

Best for

  • Automotive 12 V protected high-side switching
  • Back-to-back N-channel MOSFET control
  • Power paths requiring adjustable overcurrent protection

Avoid if

  • An integrated power MOSFET is required
  • A precharge gate driver is required; use of this variant does not provide pin G
  • Supply voltage exceeds the 40 V recommended operating maximum

Check before use

  • Verify MOSFET SOA and transient capability
  • Validate 4 µs typical short-circuit response against the fault energy budget
  • Confirm current-sense routing and noise immunity
  • Confirm overvoltage threshold programming if used

Key specifications

Supply range
3.5 V to 40 V
Absolute maximum supply
45 V
Gate drive
3.75 A source typical, 4 A sink typical
Short-circuit response
4 µs typical
Package
DGX 19-pin VSSOP, 5.1 mm × 3.0 mm × 1.1 mm max

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Automotive power distributionBody control modulesDC/DC converter input protection

Datasheet

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800 KB

Datasheet AI

CAD Models

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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TPS12110AQDGXRQ1 is the orderable TPS12110-Q1 automotive smart high-side driver from Texas Instruments. It drives external N-channel MOSFETs and includes a charge pump, current sensing, fault signaling, UVLO, overvoltage protection, and remote temperature protection.