IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments DRV8334 | Demoboard DRV8334EVM

DRV8334 evaluation module for 3-phase gate driver

Overview

TopologyMotor Drive
IC revisionA

Description

The DRV8334 evaluation module (EVM) is a 30-A 3-phase brushless DC drive stage based on the DRV8334 gate driver for BLDC motors. The EVM allows quick evaluation of the DRV8334 device which spins a BLDC motor with trapezoidal commutation and control. Status LEDs for all power supplies as well as a fault LED are included for user feedback. The C2000™ LaunchPad™ development kit (LAUNCHXL-F280049C) is required and is used to control the DRV8334 as well as monitor and report faults.

Features

For use in 12-V, 18-V and 24-V systemsOffers enhanced smart gate drive for optimized MOSFET slew rate controlEnhanced integrated protection features including phase comparators and soft shutdownSupports up to 30 A of motor current operation3x integrated CSAs with ±0.2-mV input offset drift

Typical applications

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
Pins
Type
Mount
IR(A)
Working Voltage(V (AC))
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 
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length7.62 mm
PackagingBag 
Pins
TypeStraight 
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)