IC manufacturers Texas Instruments

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Texas Instruments DRV8353RH | Demoboard DRV8353RH-EVM

DRV8353RH Three-Phase Smart Gate Driver Evaluation Module

Overview

TopologyBuck Converter
Input voltage9-95 V
Switching frequency45 kHz
Output 13.3 V / 15 A
IC revisionA

Description

The DRV8353RH-EVM is a 15A, 3-phase brushless DC drive stage based on the DRV8353RH gate driver and CSD19532Q5B NexFET™ MOSFETs.The module has individual DC bus and phase voltage sense as well as individual low-side current shunt amplifiers, making this evaluation module ideal for sensorless BLDC algorithms. The module supplies MCU 3.3V power with an integrated 0.35A step down buck regulator. The drive stage has IDRIVE configuration, along with a fault pin and protection for short circuit, thermal, shoot-through, and under voltage conditions through an easily configurable hardware interface consisting of specific resistive values.

Features

  • 9- to 95-V operation
  • 15 A continuous / 20 A peak H-bridge output current
  • Internal buck regulator
  • Three individual, internal low-side current shunt amplifiersINSTASPIN FOC firmware available

Typical applications

  • 3-Phase Brushless-DC (BLDC) Motor Modules
  • E-Bikes, E-Scooters, and E-Mobility
  • Drones, Robotics, and RC Toys
  • Fans, Blowers, and Pumps / Power and Garden Tools, Lawn Mowers / Factory Automation and Textile Machines

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IR(A)
ISAT(A)
RDC(mΩ)
fres(MHz)
Samples
WCAP-CSGP MLCCs 16 V(DC), 1 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
WE-LQS SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size8040 
Operating Temperature -40 °C up to +125 °C
Length8 mm
Width8 mm
Height4.2 mm
Inductance330 µH
Rated Current0.66 A
Saturation Current0.9 A
DC Resistance865 mΩ
Self Resonant Frequency3.55 MHz