DRV3205QPHPRQ1
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Texas Instruments DRV3205QPHPRQ1

Manufacturer No:
DRV3205QPHPRQ1
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC MOTOR DRIVER 4V-40V 48HTQFP
Delivery:
Payment:
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Product Introduction

Overview

The DRV3205-Q1 is a three-phase automotive gate driver designed by Texas Instruments for motor control applications. This device is AEC-Q100 qualified, ensuring it meets stringent automotive standards. It operates over a wide temperature range from –40°C to +125°C, making it suitable for various harsh automotive environments. The DRV3205-Q1 features a three-phase bridge driver configuration, supporting 12-V and 24-V applications, and includes three integrated high-accuracy current sense amplifiers. It also incorporates an integrated boost converter to provide the necessary gate drive voltage, even at low battery voltages down to 4.75 V.

Key Specifications

Parameter Minimum Typical Maximum Unit
Supply Voltage (VS) 4.75 - 40 V
Supply Voltage for Digital I/Os (VDDIO) 2.97 - 5.5 V
PWM Switching Frequency (ƒPWM) 0 - 20 kHz
Operating Junction Temperature (TJ) -40 - 150 °C
Storage Temperature (Tstg) -55 - 165 °C
Junction-to-Ambient Thermal Resistance (RθJA) - 25.7 - °C/W

Key Features

  • AEC-Q100 Qualified for Automotive Applications
  • Three-Phase Bridge Driver for Motor Control
  • Suitable for 12-V and 24-V Applications
  • Three Integrated High-Accuracy Current Sense Amplifiers
  • Integrated Boost Converter, Gate Drive to 4.75 V
  • Drives 6 Separate N-Channel Power MOSFETs
  • Strong 1-A Gate Drive for High-Current FETs
  • Programmable Dead Time
  • PWM Frequency up to 20 kHz
  • Supports 100% Duty Cycle Operation
  • Short-Circuit Protection, VDS-Monitoring, and Shunt Current Limit
  • Overvoltage and Undervoltage Protection
  • Overtemperature Warning and Shut Down
  • Sophisticated Failure Detection and Handling Through SPI
  • System Supervision: Q&A Watchdog, I/O Supply Monitoring, ADREF Monitoring
  • Programmable Internal Fault Diagnostics
  • Sleep Mode Function
  • Thermally-Enhanced 48-Pin HTQFP PowerPAD™ IC Package

Applications

  • Automotive Motor-Control Applications:
    • Electrical Power Steering (EPS, EHPS)
    • Electrical Brake and Brake Assist
    • Transmission
    • Pumps
  • Industrial Motor-Control Applications

Q & A

  1. What is the operating temperature range of the DRV3205-Q1?

    The DRV3205-Q1 operates over a temperature range from –40°C to +125°C.

  2. What is the maximum PWM switching frequency supported by the DRV3205-Q1?

    The DRV3205-Q1 supports a PWM switching frequency up to 20 kHz.

  3. Does the DRV3205-Q1 have integrated current sense amplifiers?

    Yes, the DRV3205-Q1 includes three integrated high-accuracy current sense amplifiers.

  4. What type of protection does the DRV3205-Q1 offer?

    The DRV3205-Q1 offers short-circuit protection, VDS-monitoring, shunt current limit, overvoltage and undervoltage protection, and overtemperature warning and shut down.

  5. How does the DRV3205-Q1 handle failure detection and system supervision?

    The DRV3205-Q1 handles failure detection and system supervision through an SPI interface, including a Q&A watchdog, I/O supply monitoring, and ADREF monitoring.

  6. What is the package type of the DRV3205-Q1?

    The DRV3205-Q1 is available in a thermally-enhanced 48-Pin HTQFP PowerPAD™ IC package.

  7. Can the DRV3205-Q1 support 100% duty cycle operation?

    Yes, the DRV3205-Q1 supports 100% duty cycle operation.

  8. What is the gate drive strength of the DRV3205-Q1?

    The DRV3205-Q1 has a strong 1-A gate drive suitable for high-current FETs.

  9. Does the DRV3205-Q1 have a sleep mode function?

    Yes, the DRV3205-Q1 includes a sleep mode function.

  10. What are the typical applications of the DRV3205-Q1?

    The DRV3205-Q1 is typically used in automotive motor-control applications such as electrical power steering, electrical brake and brake assist, transmission, and pumps, as well as in industrial motor-control applications.

Product Attributes

Motor Type - Stepper:- 
Motor Type - AC, DC:Brushless DC (BLDC)
Function:Controller - Commutation, Direction Management
Output Configuration:Pre-Driver - Half Bridge (3)
Interface:SPI
Technology:NMOS
Step Resolution:- 
Applications:Automotive
Current - Output:- 
Voltage - Supply:4V ~ 40V
Voltage - Load:- 
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:48-PowerTQFP
Supplier Device Package:48-HTQFP (7x7)
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Similar Products

Part Number DRV3205QPHPRQ1 DRV3203QPHPRQ1
Manufacturer Texas Instruments Texas Instruments
Product Status Active Obsolete
Motor Type - Stepper - -
Motor Type - AC, DC Brushless DC (BLDC) Brushless DC (BLDC)
Function Controller - Commutation, Direction Management Controller - Commutation, Direction Management
Output Configuration Pre-Driver - Half Bridge (3) Pre-Driver - Half Bridge (3)
Interface SPI SPI
Technology NMOS NMOS
Step Resolution - -
Applications Automotive Automotive
Current - Output - -
Voltage - Supply 4V ~ 40V 5.3V ~ 28.5V
Voltage - Load - -
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 48-PowerTQFP 48-PowerTQFP
Supplier Device Package 48-HTQFP (7x7) 48-HTQFP (7x7)

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