Datasheet Texas Instruments DRV8840PWP — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DRV8840 |
| Artikelnummer | DRV8840PWP |
5A Treiber für gebürsteten Gleichstrommotor mit Einschaltschutz (PH / EN Ctrl) 28-HTSSOP -40 bis 85
Datenblätter
DRV8840 DC Motor Driver IC datasheet
PDF, 1.1 Mb, Revision: D, Datei veröffentlicht: Dec 16, 2015
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 50 |
| Carrier | TUBE |
| Device Marking | DRV8840 |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Parameter
| Additional Features | Current Regulation |
| Control I/F | PH/EN |
| Number of Full Bridges | 1 |
| Number of Half Bridges | 2 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
| Peak Output Current | 5 A |
| RDS(ON) (HS + LS) | 200 mOhms |
| RMS Output Current | 3.5 A |
| Rating | Catalog |
| Vs(Max) | 45 V |
| Vs(Min) | 8 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: DRV8840EVM
Evaluation Module for DRV8840
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- High-Resolution Microstepping Driver with the DRV8828/29/40PDF, 534 Kb, Datei veröffentlicht: Nov 30, 2010
This application report is provided as a supplement to the DRV8828, DRV8829, and DRV8840 product data sheets. It details the hardware implementation of the DRV8828/29 and an MSP430F2112 microcontroller in a combination that allows a pair of dc motor drivers to drive a bipolar stepper motor in a microstepping configuration with up to 32 degrees of resolution. - Selecting among DRV88xx devices to drive Brushed or Stepper MotorsPDF, 145 Kb, Datei veröffentlicht: Aug 1, 2012
- Various Reference Voltage Driving Techniques for Motor Drive Current RegulationPDF, 75 Kb, Datei veröffentlicht: Jun 18, 2012
- PowerPADв„ў Made Easy (Rev. B)PDF, 57 Kb, Revision: B, Datei veröffentlicht: May 12, 2004
PowerPAD (TM) Made Easy Application Brief - Understanding Motor Driver Current RatingsPDF, 153 Kb, Datei veröffentlicht: Feb 6, 2012
- Calculating Motor Driver Power DissipationPDF, 56 Kb, Datei veröffentlicht: Feb 6, 2012
- PowerPAD Thermally Enhanced Package (Rev. H)PDF, 983 Kb, Revision: H, Datei veröffentlicht: Jul 6, 2018
Modellreihe
Serie: DRV8840 (2)
- DRV8840PWP DRV8840PWPR
Herstellerklassifikation
- Semiconductors > Motor Drivers > Brushed DC (BDC) Drivers > Brushed DC Drivers with FETs