IC manufacturers Texas Instruments

IC manufacturers (96)

Texas Instruments DRV8214 | Demoboard DRV8214EVM

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

Overview

TopologyMotor Drive
IC revisionA

Description

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.

Features

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

Products

Order Code Data­sheet Simu­lation Downloads Product seriesRTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
L
(mm)
W
(mm)
ApplicationPCB/Cable/PanelModularityWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
fTol. fCload
(pF)
Operating TemperatureCTol. CVR
(mV)
SizeQDF
(%)
RISOCeramic TypeFl
(mm)
Interface TypeMountIR
(mA)
Working Voltage
(V (AC))
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
Z
(mΩ)
ILeak
(µA)
Ø D
(mm)
RESR
(Ω)
H
(mm)
Operation Force (Value)
(g)
Electrical Life
(Cycles)
Actuator ColorVaporphase processZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypePinsRowsGenderIR
(A)
PackagingColor Samples
560050310009SPEC
6 files WRIS-KSKE Thick Film Resistors10 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 files WE-CBF SMT EMI Suppression Ferrite Bead 1.6 0.8 -55 °C up to +125 °C 0603 0.3 SMT 550 -55 °C up to +125 °C 0.8 140 430 550 MHz 1250 0.2 High Speed 0.55
150060SS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 630 Super Red 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 files WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 625 Red 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 files WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 590 Yellow 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 files WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 0.8 570 Bright Green 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 files WCAP-ASLL Aluminum Electrolytic Capacitors 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 up to +105 °C 350 340 50 8 0.227529 15" Tape & Reel
875105240001SPEC
8 files WCAP-PSLP Aluminum Polymer Capacitors 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 up to +105 °C 1200 300 4 0.08 15" Tape & Reel
885012005055SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 1 0.5 -55 °C up to +125 °C10 pF ±5% 50000 0402 60010 GΩ NP0 Class I 0.25 0.5 7" Tape & Reel
885012005058SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 1 0.5 -55 °C up to +125 °C33 pF ±5% 50000 0402 100010 GΩ NP0 Class I 0.25 0.5 7" Tape & Reel
885012205018SPEC
8 files WCAP-CSGP MLCCs 10 V(DC) 1 0.5 -55 °C up to +125 °C100 nF ±10% 10000 0402 55 GΩ X7R Class II 0.25 -55 °C up to +125 °C 0.5 7" Tape & Reel
885012205031SPEC
8 files WCAP-CSGP MLCCs 16 V(DC) 1 0.5 -55 °C up to +125 °C10 nF ±10% 16000 0402 3.510 GΩ X7R Class II 0.25 0.5 7" Tape & Reel
885012105012SPEC
8 files WCAP-CSGP MLCCs 10 V(DC) 1 0.5 -55 °C up to +85 °C1 µF ±20% 10000 0402 150.05 GΩ X5R Class II 0.25 -55 °C up to +85 °C 0.5 7" Tape & Reel
885012206048SPEC
8 files WCAP-CSGP MLCCs 16 V(DC) 1.6 0.8 -55 °C up to +125 °C220 nF ±10% 16000 0603 52.3 GΩ X7R Class II 0.4 0.8 7" Tape & Reel
885012206095SPEC
8 files WCAP-CSGP MLCCs 50 V(DC) 1.6 0.8 -55 °C up to +125 °C100 nF ±10% 50000 0603 35 GΩ X7R Class II 0.4 0.8 7" Tape & Reel
885012106008SPEC
8 files WCAP-CSGP MLCCs 10 V(DC) 1.6 0.8 -55 °C up to +85 °C470 nF ±20% 10000 0603 100.2 GΩ X5R Class II 0.4 0.8 7" Tape & Reel
885012106012SPEC
8 files 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 Class II 0.4 0.8 7" Tape & Reel
885012106018SPEC
8 files 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 Class II 0.4 0.8 7" Tape & Reel
885012107011SPEC
8 files WCAP-CSGP MLCCs 10 V(DC) 2 1.25 -55 °C up to +85 °C22 µF ±20% 10000 0805 100.005 GΩ X5R Class II 0.5 1.25 7" Tape & Reel
61302621121SPEC
6 files WR-PHD 2.54 mm THT Dual Pin Header 33.02 -40 °C up to +105 °C1000 MΩ THT 250 Straight 26 Dual Pin Header 3 Bag
430481025816SPEC
6 files WS-TASV SMT Washable Tact Switch 6x6 mm -40 °C up to +85 °C 12000100 MΩ 2.5 160 1000000 Black not specified 0.05 Tape and Reel
629105136821SPEC
6 files 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 Black
691250610002SPEC
6 files WR-TBL Series 2506 - 6.35 mm Horizontal Entry Modular w. Rising Cage Clamp 12.7 Rising Cage Clamp PCB Yes 10 to 30 (AWG) 5.26 to 0.0509 (mm²) -30 °C up to +120 °C THT 450 -30 °C up to +120 °C Horizontal 2 32 Box Green
60900213421SPEC
3 files WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point 2.44 -40 °C up to +125 °C1000 MΩ 250 1 Jumper 3 Bag Black
61300311121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 7.62 -40 °C up to +105 °C1000 MΩ THT 250 Straight 3 Single Pin Header 3 Bag
61301421121SPEC
6 files WR-PHD 2.54 mm THT Dual Pin Header 17.78 -40 °C up to +105 °C1000 MΩ THT 3000 250 Straight 14 Dual Pin Header 3 Bag
885012005080SPEC
6 files WCAP-CSGP MLCCs 100 V(DC) 1 0.5 -55 °C up to +125 °C100 pF ±5% 100000 0402 100010 GΩ NP0 Class I 0.25 -55 °C up to +125 °C 0.5 7" Tape & Reel
885012006085SPEC
6 files WCAP-CSGP MLCCs 100 V(DC) 1.6 0.8 -55 °C up to +125 °C1 nF ±5% 100000 0603 100010 GΩ NP0 Class I 0.4 -55 °C up to +125 °C 0.8 7" Tape & Reel
885012206120SPEC
6 files WCAP-CSGP MLCCs 100 V(DC) 1.6 0.8 -55 °C up to +125 °C100 nF ±10% 100000 0603 51 GΩ X7R Class II 0.4 -55 °C up to +125 °C 0.8 7" Tape & Reel
830025159SPEC
5 files WE-XTAL Watch Crystals 9.5 2.5432.768 kHz ±20ppm 12.5 -40 °C up to +85 °C CFPX-56 2.54
885012209069SPEC
6 files 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 Class II 0.75 2 7" Tape & Reel
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesRTol. RPRated
(W)
TCR
(ppm/ °C)
TCR
(ppm/ °C)
L
(mm)
W
(mm)
ApplicationPCB/Cable/PanelModularityWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
fTol. fCload
(pF)
Operating TemperatureCTol. CVR
(mV)
SizeQDF
(%)
RISOCeramic TypeFl
(mm)
Interface TypeMountIR
(mA)
Working Voltage
(V (AC))
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
Z
(mΩ)
ILeak
(µA)
Ø D
(mm)
RESR
(Ω)
H
(mm)
Operation Force (Value)
(g)
Electrical Life
(Cycles)
Actuator ColorVaporphase processZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
TypePinsRowsGenderIR
(A)
PackagingColor Samples