IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments DRV8214 | Demoboard DRV8214EVM

DRV8214 evaluation module for brushed DC motor driver with stall detection and ripple counting

Details

TopologieMotor Drive
IC-RevisionA

Beschreibung

The DRV8214 evaluation module (EVM) allows for easy evaluation of the DRV8214 device. The EVM has been programmed and configured to work out of the box and begin spinning motors right away.The DRV8214 is an integrated motor driver with N-channel H-bridge, charge pump, current sense output, current regulation and protection circuitry. The DRV8214 integrates a ripple counting technology that allows for sensorless motor position monitoring, stall detection, and speed and voltage regulation. The tripler charge pump allows the device to operate down to 1.65 V to accommodate 1.8-V supply rails and low battery conditions. The charge pump integrates all capacitors and allows for 100% duty cycle operation. The EVM is accompanied by a GUI for easy control of the motor driver.

Eigenschaften

1.65-V to 11-V operating motor supply rangeHigh output current capability: 4-A peak, 2-A RMSRipple counting for position monitoring and motor speed regulationAdjustable op amp gain for high-accuracy current sensing down to 10 mAOnboard eZ-FET lite debugger for MCU programming via USBSupports 1.8-V, 3.3-V and 5-V logic inputs

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieRTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
L
(mm)
W
(mm)
AnwendungPCB/Kabel/PanelModularityWire SectionλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
fTol. fCload
(pF)
BetriebstemperaturCTol. CVR
(mV)
BauformQDF
(%)
RISOKeramiktypFl
(mm)
Interface typMontageartIR 1
(mA)
Arbeitsspannung
(V (AC))
Endurance
(h)
BetriebstemperaturIRIPPLE
(mA)
Z
(mΩ)
ILeak
(µA)
Ø D
(mm)
RESR
(Ω)
H
(mm)
Betätigungskraft (Value)
(g)
Elektrische Lebensdauer
(Cycles)
Actuator-FarbeDampfphasenprozessZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(Ω)
TypPinsReihenGenderIR
(A)
VerpackungFarbe Muster
560050310009SPEC
6 Dateien WRIS-KSKE Dickschicht Widerstand10 Ω ±1% 0.125 -100 100 1 0.5 -55 °C up to +155 °C 1118 0402 0.25 SMT 0.35 0.11
742792621SPEC
9 Dateien WE-CBF SMT-Ferrit 1.6 0.8 -55 °C up to +125 °C 0603 0.3 SMT 550 -55 °C bis zu +125 °C 0.8 140 430 550 MHz 1250 0.2 High Speed 0.55
150060SS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 630 Superrot 645 60 1.9 AlInGaP 140 -40 °C up to +85 °C 0603 SMT -40 °C up to +85 °C 0.7 Tape and Reel
150060RS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 625 Rot 630 250 2 AlInGaP 140 -40 °C up to +85 °C 0603 SMT -40 °C up to +85 °C 0.7 Tape and Reel
150060YS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 590 Gelb 595 120 2 AlInGaP 140 -40 °C up to +85 °C 0603 SMT -40 °C up to +85 °C 0.7 Tape and Reel
150060VS75000SPEC
6 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 570 Hellgrün 572 40 2 AlInGaP 140 -40 °C up to +85 °C 0603 SMT -40 °C up to +85 °C 0.7 Tape and Reel
865060653010SPEC
8 Dateien WCAP-ASLL Aluminium-Elektrolytkondensatoren 10.5 8.3 -55 °C up to +105 °C100 µF ±20% 50000 8.0 x 10.5 121 MΩ V-Chip SMT 5000 -55 °C bis zu +105 °C 350 340 50 8 0.227529 15" Tape & Reel
875105240001SPEC
8 Dateien WCAP-PSLP Aluminium-Polymer-Kondensatoren 5.5 4.3 -55 °C up to +105 °C10 µF ±20% 10000 4.0 x 5.5 8 V-Chip SMT 2000 -55 °C bis zu +105 °C 1200 300 4 0.08 15" Tape & Reel
885012005055SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC) 1 0.5 -55 °C up to +125 °C10 pF ±5% 50000 0402 60010 GΩ NP0 Klasse I 0.25 0.5 7" Tape & Reel
885012005058SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC) 1 0.5 -55 °C up to +125 °C33 pF ±5% 50000 0402 100010 GΩ NP0 Klasse I 0.25 0.5 7" Tape & Reel
885012205018SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC) 1 0.5 -55 °C up to +125 °C100 nF ±10% 10000 0402 55 GΩ X7R Klasse II 0.25 -55 °C bis zu +125 °C 0.5 7" Tape & Reel
885012205031SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC) 1 0.5 -55 °C up to +125 °C10 nF ±10% 16000 0402 3.510 GΩ X7R Klasse II 0.25 0.5 7" Tape & Reel
885012105012SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC) 1 0.5 -55 °C up to +85 °C1 µF ±20% 10000 0402 150.05 GΩ X5R Klasse II 0.25 -55 °C bis zu +85 °C 0.5 7" Tape & Reel
885012206048SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC) 1.6 0.8 -55 °C up to +125 °C220 nF ±10% 16000 0603 52.3 GΩ X7R Klasse II 0.4 0.8 7" Tape & Reel
885012206095SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC) 1.6 0.8 -55 °C up to +125 °C100 nF ±10% 50000 0603 35 GΩ X7R Klasse II 0.4 0.8 7" Tape & Reel
885012106008SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC) 1.6 0.8 -55 °C up to +85 °C470 nF ±20% 10000 0603 100.2 GΩ X5R Klasse II 0.4 0.8 7" Tape & Reel
885012106012SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC) 1.6 0.8 -55 °C up to +85 °C4.7 µF ±20% 10000 0603 100.02 GΩ X5R Klasse II 0.4 0.8 7" Tape & Reel
885012106018SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC) 1.6 0.8 -55 °C up to +85 °C2.2 µF ±20% 16000 0603 100.05 GΩ X5R Klasse II 0.4 0.8 7" Tape & Reel
885012107011SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC) 2 1.25 -55 °C up to +85 °C22 µF ±20% 10000 0805 100.005 GΩ X5R Klasse II 0.5 1.25 7" Tape & Reel
61302621121SPEC
6 Dateien WR-PHD 2.54 mm THT Dual Pin Header 33.02 -40 °C up to +105 °C1000 MΩ THT 250 Gerade 26 Dual Pin Header 3 Beutel
430481025816SPEC
6 Dateien WS-TASV SMT Washable Tact Switch 6x6 mm -40 °C up to +85 °C 12000100 MΩ 2.5 160 1000000 Schwarz nicht spezifiziert 0.05 Tape and Reel
629105136821SPEC
6 Dateien WR-COM Micro USB 2.0 SMT Type B Horizontal 5 Contacts Micro USB 2.0 -40 °C up to +105 °C1000 MΩ Type B SMT 1000 30 -40 °C up to +85 °C Horizontal 5 Receptacle 1 Tape and Reel Schwarz
691250610002SPEC
6 Dateien WR-TBL Serie 2506 - 6.35 mm Horizontal Entry Modular w. Rising Cage Clamp 12.7 Rising Cage Clamp PCB Ja 10 to 30 (AWG) 5.26 to 0.0509 (mm²) -30 °C up to +120 °C THT 450 -30 °C bis zu +120 °C Horizontal 2 32 Karton Grün
60900213421SPEC
3 Dateien WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point 2.44 -40 °C up to +125 °C1000 MΩ 250 1 Jumper 3 Beutel Schwarz
61300311121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 7.62 -40 °C up to +105 °C1000 MΩ THT 250 Gerade 3 Single Pin Header 3 Beutel
61301421121SPEC
6 Dateien WR-PHD 2.54 mm THT Dual Pin Header 17.78 -40 °C up to +105 °C1000 MΩ THT 3000 250 Gerade 14 Dual Pin Header 3 Beutel
885012005080SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC) 1 0.5 -55 °C up to +125 °C100 pF ±5% 100000 0402 100010 GΩ NP0 Klasse I 0.25 -55 °C bis zu +125 °C 0.5 7" Tape & Reel
885012006085SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC) 1.6 0.8 -55 °C up to +125 °C1 nF ±5% 100000 0603 100010 GΩ NP0 Klasse I 0.4 -55 °C bis zu +125 °C 0.8 7" Tape & Reel
885012206120SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC) 1.6 0.8 -55 °C up to +125 °C100 nF ±10% 100000 0603 51 GΩ X7R Klasse II 0.4 -55 °C bis zu +125 °C 0.8 7" Tape & Reel
830025159SPEC
5 Dateien WE-XTAL Uhrenquarze 9.5 2.5432.768 kHz ±20ppm 12.5 -40 °C up to +85 °C CFPX-56 2.54
885012209069SPEC
6 Dateien WCAP-CSGP MLCCs 100 V(DC) 3.2 2.5 -55 °C up to +125 °C1 µF ±10% 100000 1210 2.50.1 GΩ X7R Klasse II 0.75 2 7" Tape & Reel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieRTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
L
(mm)
W
(mm)
AnwendungPCB/Kabel/PanelModularityWire SectionλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
fTol. fCload
(pF)
BetriebstemperaturCTol. CVR
(mV)
BauformQDF
(%)
RISOKeramiktypFl
(mm)
Interface typMontageartIR 1
(mA)
Arbeitsspannung
(V (AC))
Endurance
(h)
BetriebstemperaturIRIPPLE
(mA)
Z
(mΩ)
ILeak
(µA)
Ø D
(mm)
RESR
(Ω)
H
(mm)
Betätigungskraft (Value)
(g)
Elektrische Lebensdauer
(Cycles)
Actuator-FarbeDampfphasenprozessZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(Ω)
TypPinsReihenGenderIR
(A)
VerpackungFarbe Muster