IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments DRV8873 | Demoboard DRV8873HEVM

10A H-bridge motor driver with hardware interface and integrated current sensing evaluation module

Details

TopologieMotor Drive
IC-RevisionB

Beschreibung

DRV8873 is an integrated driver for industrial and automotive applications. With 10 A peak current capability and 4.5-38V voltage range, this device supports a wide range of applications. PH/EN or PWM interface allows simple interfacing to controller circuits while also allowing independent ½ bridge control to drive two solenoid loads.A current mirror approximates the current through the high-side FETs, and does not require a sense resistor.A low-power sleep mode is provided to achieve very low quiescent current draw by shutting down much of the internal circuitry.Internal protection functions are provided for undervoltage lockout, charge pump faults, overcurrent protection, short circuit protection, and overtemperature with fault conditions indicated on a nFAULT pin and through the SPI registers.

Eigenschaften

Integrated current sensingMulti-level current regulationOpen-load detection4.5V minimum operating supplyCharge pump architecture

Typische Anwendungen

  • Motorized Window Blinds
  • Adjustable Desks and Beds
  • Laser Beam Printers
  • ePOS and Currency Counters
  • Multi-Function Printers
  • Factory Automation and Robotics
  • ATMs (Automated Teller Machines)

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktseriePins
(pcs)
AnwendungPCB/Kabel/PanelModularityTypWire SectionλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
CTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Verpackung Muster
691101710002SPEC
7 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular 2 Wire Protector PCB Ja Horizontal 26 to 14 (AWG) 0.5 to 2.5 (mm²) -40 °C up to +105 °C 10 12.6 Karton
150080SS75000SPEC
7 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WL-SMCW SMT Mono-color Chip LED Waterclear 630 Superrot 645 60 1.9 AlInGaP 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
150080VS75000SPEC
7 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WL-SMCW SMT Mono-color Chip LED Waterclear 570 Hellgrün 572 40 2 AlInGaP 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
885012206020SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WCAP-CSGP MLCCs 10 V(DC)100 nF ±10% 10 0603 -55 °C up to +125 °C 55 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012206034SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WCAP-CSGP MLCCs 16 V(DC)1 nF ±10% 16 0603 -55 °C up to +125 °C 3.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktseriePins
(pcs)
AnwendungPCB/Kabel/PanelModularityTypWire SectionλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
CTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Verpackung Muster