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DRV8702DQRHBRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DRV8702DQRHBRQ1 product

DRV8702DQRHBRQ1

Motor Drivers

automotivehalf-bridgegate-driverexternal-nmoscurrent-regulationbrushed-dc

DRV8702DQRHBRQ1 is an automotive single half-bridge gate driver for external NMOS power stages, supporting 5.5 V to 45 V motor supplies and integrated current regulation.

Best for

  • Automotive brushed DC motor drive stages
  • Fuel pumps
  • Solenoid and relay drivers

Avoid if

  • An integrated power MOSFET driver is required
  • A full H-bridge is required in one IC

Check before use

  • External NMOS voltage and current ratings
  • IDRIVE selection versus MOSFET gate charge
  • VDS overcurrent trip setting
  • Current-sense resistor and VREF setting

Key specifications

Motor Supply
5.5 V to 45 V
Topology
Single half-bridge external NMOS gate driver
Current Sense Gain
19.8 V/V
Package
32-pin 5 mm × 5 mm VQFN

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Brushed DC motorsAutomotive fuel pumpsSolenoids and relays

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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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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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

DRV8702DQRHBRQ1 is the TI DRV8702D-Q1 automotive-qualified single half-bridge gate driver. It drives two external N-channel MOSFETs and provides charge-pump high-side drive, adjustable gate-drive strength, current sensing, PWM current chopping, and protection functions.