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DRV8353RSRGZR Image

Images are for reference only.

See Product Specifications for product details.

DRV8353RSRGZR

IC MTR DRV MULTIPHAS 6-95V 48QFN

Manufacturer:
Texas Instruments, Inc.
Datasheet:
DRV8353RSRGZR PDF
Package/Case:
VQFN-48
Product Category:
RF Integrated Circuits
DateCode:
21+
Stock:
2500 PCS

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Product Parameter

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for DRV8353RSRGZR
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

DRV8353RSRGZR Product Details

Features:

1 Features

• 9 to 100-V, Triple Half-Bridge Gate Driver

– Optional Integrated Buck Regulator

– Optional Triple Low-Side Current Shunt Amplifiers

• Smart Gate Drive Architecture

– Adjustable Slew Rate Control For EMI Performance

– VGS Handshake and Minimum Dead-Time Insertion to Prevent Shoot-Through

– 50-mA to 1-A Peak Source Current

– 100-mA to 2-A Peak Sink Current

– dV/dt Mitigation Through Strong Pulldown

• Integrated Gate Driver Power Supplies

– High-Side Doubler Charge Pump For 100% PWM Duty Cycle Control

– Low-Side Linear Regulator

• Integrated LM5008A Buck Regulator

– 6 to 95-V Operating Voltage Range

– 2.5 to 75-V, 350-mA Output Capability

• Integrated Triple Current Shunt Amplifiers

– Adjustable Gain (5, 10, 20, 40 V/V)

– Bidirectional or Unidirectional Support

• 6x, 3x, 1x, and Independent PWM Modes

– Supports 120° Sensored Operation

• SPI or Hardware Interface Available

• Low-Power Sleep Mode (20 µA at VVM = 48-V)

• Integrated Protection Features

– VM Undervoltage Lockout (UVLO)

– Gate Drive Supply Undervoltage (GDUV)

– MOSFET VDS Overcurrent Protection (OCP)

– MOSFET Shoot-Through Prevention

– Gate Driver Fault (GDF)

– Thermal Warning and Shutdown (OTW/OTSD)

– Fault Condition Indicator (nFAULT)


2 Applications

• 3-Phase Brushless-DC (BLDC) Motor Modules

• Fans, Blowers, and Pumps

• E-Bikes, E-Scooters, and E-Mobility

• Power and Garden Tools, Lawn Mowers

• Drones, Robotics, and RC Toys

• Factory Automation and Textile Machines


3 Description

The DRV835x family of devices are highly-integrated gate drivers for three-phase brushless DC (BLDC) motor applications. These applications include fieldoriented control (FOC), sinusoidal current control, and trapezoidal current control of BLDC motors. The device variants provide optional integrated current shunt amplifiers to support different motor control schemes and a buck regulator to power the gate driver or external controller.

The DRV835x uses smart gate drive (SGD) architecture to decrease the number of external components that are typically necessary for MOSFET slew rate control and protection circuits. The SGD architecture also optimizes dead time to prevent shoot-through conditions, provides flexibility in decreasing electromagnetic interference (EMI) by MOSFET slew rate control, and protects against gate short circuit conditions through VGS monitors. A strong gate pulldown circuit helps prevent unwanted dV/dt parasitic gate turn on events.

Various PWM control modes (6x, 3x, 1x, and independent) are supported for simple interfacing to the external controller. These modes can decrease the number of outputs required of the controller for the motor driver PWM control signals. This family of devices also includes 1x PWM mode for simple sensored trapezoidal control of a BLDC motor by using an internal block commutation table.

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Customer Feedback

  • ****istian MA***** 2022-01-23

    articles bien emballés et conforme à la commande.

  • **uluth Au*** 2022-01-23

    great doing business with you.

  • **mit Pand*** 2022-01-22

    Best place to buy electronic components.

  • ****nso are***** 2022-01-22

    exelente producto

  • **ohn So*** 2022-01-21

    Top and excellent service as always!

  • ****tiantyn Zad***** 2022-01-19

    IC work OK, it's good!

  • **eil Walk*** 2022-01-15

    Received in good condition

  • ****uel Sa***** 2022-01-07

    Just as it's in the picture!

  • ****ain Du***** 2021-12-22

    Great ! Like always !

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