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Texas Instruments DRV8351 | Demoboard DRV8351EVM

DRV8351 evaluation module

Details

TopologieHalf-Bridge Converter Nonisolated

Beschreibung

The DRV8351 is a gate driver IC for three-phase motor drive applications and provides three high-accuracy trimmed and temperature compensated half-bridge drivers, each capable of driving high-side and low-side N-type MOSFETs. Along with the hardware of the DRV8351, the TMS320F280049C microcontroller-based board has reference software that sends necessary signals to the DRV8351 to spin a three-phase brushless-DC motor. GUI Composer software allows the user to program settings, enable the motor to spin and monitor the system from fault conditions.

Eigenschaften

  • 6V to 100V operation, 30A peak H-bridge output currentOnboard current shunt amplifiers for three-phase low-side current measurement
  • Onboard buck for GVDD generation and device internal bootstrap diodes
  • Supply LEDs, fault LEDs and temperature sensor for user feedback
  • C2000 (LAUNCHXL-F280049C) sensored trapezoidal firmware available

Typische Anwendungen

  • Fans, pumps, and servo drives, Brushless-DC (BLDC) Motor Modules and PMSM, Industrial and logistics robots
  • E-bikes, e-scooters, e-mobility
  • Cordless garden, power tools, lawnmowers, Cordless vacuum cleaners, Drones, robotics, and RC toys

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
C
Tol. C
VR(V (DC))
Bauform
Betriebstemperatur
DF(%)
RISO
Keramiktyp
L(mm)
B(mm)
H(mm)
Fl(mm)
Verpackung
Pins
Typ
Montageart
IR(A)
Arbeitsspannung(V (AC))
Muster
WCAP-CSGP MLCCs 16 V(DC), 1 nF, ±10%
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Kapazität1 nF
Kapazität±10% 
Nennspannung16 V (DC)
Bauform0603 
Betriebstemperatur -55 °C up to +125 °C
Verlustfaktor3.5 %
Isolationswiderstand10 GΩ
KeramiktypX7R Klasse II 
Länge1.6 mm
Breite0.8 mm
Höhe0.8 mm
Pad Dimension0.4 mm
Verpackung7" Tape & Reel 
WR-PHD Stiftleisten - Einreihig, –, –
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Betriebstemperatur -40 °C up to +105 °C
Isolationswiderstand1000 MΩ
Länge7.62 mm
VerpackungBeutel 
Pins
TypGerade 
MontageartTHT 
Nennstrom3 A
Arbeitsspannung250 V (AC)