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DRV8316CTQRGFRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DRV8316CTQRGFRQ1 product

DRV8316CTQRGFRQ1

Motor Drivers

AEC-Q100three-phase BLDCintegrated MOSFETshardware configurableintegrated current sensingautomotive

DRV8316CTQRGFRQ1 is an AEC-Q100 hardware-configurable three-phase BLDC motor driver with integrated MOSFETs, current sensing, buck power supply and LDO.

Best for

  • Automotive BLDC motor modules
  • Small automotive fans and pumps
  • Automotive actuators

Avoid if

  • An SPI-configurable driver with detailed runtime diagnostics is required
  • The application exceeds the device thermal or peak-current limits

Check before use

  • Motor RMS and peak current versus thermal design
  • VM transient margin below 40 V absolute maximum
  • Buck regulator inductor or resistor mode and output load
  • Hardware resistor settings for MODE, GAIN, SLEW and OCP/SR

Key specifications

Supply range
4.5 V to 35 V
Peak output current
8 A
Integrated FET resistance
95 mΩ typical HS + LS at 25 °C
PWM frequency
Up to 200 kHz
Package
40-pin VQFN, 7 mm × 5 mm

Compliance & Environment

RoHS
RoHS & Green
REACH
-
MSL
MSL 2, 260 °C, 1 year
ECCN
-
HTSUS
-

Application

Automotive BLDC motorsFans and pumpsAutomotive actuators

Datasheet

drv8316c-q1

800 KB

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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

DRV8316CTQRGFRQ1 is the orderable Texas Instruments DRV8316CT-Q1 automotive three-phase integrated-FET motor driver. It combines three half bridges, gate drive, charge pump, current sensing, protections, a buck regulator and a 3.3 V LDO in a 40-pin VQFN package.