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DRV401 Status: ACTIVE

Sensor Signal Conditioning for Closed-Loop Magnetic Current Sensor


      
         
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 DRV401
Vs(Min)(V)4.5  
Vs(Max)(V)5.5  
Output Current(Min)(A)0.2  
Saturation Voltage(Max)(V)0.4  
Iq(Max)(mA)6.8  
Pin/Package20SO PowerPAD, 20QFN  
 Samples
 Inventory

Other qualified versions of DRV401

Version Part Number Definition
Enhanced Product DRV401-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • DRV101: PWM Solenoid/Valve Driver

Product Information

Features

  • DESIGNED FOR SENSORS FROM VACUUMSCHMELZE (VAC)
  • SINGLE SUPPLY: 5V
  • POWER OUTPUT: H-Bridge
  • DESIGNED FOR DRIVING INDUCTIVE LOADS
  • EXCELLENT DC PRECISION
  • WIDE SYSTEM BANDWIDTH
  • HIGH-RESOLUTION, LOW-TEMPERATURE DRIFT
  • BUILT-IN DEGAUSS SYSTEM
  • EXTENSIVE FAULT DETECTION
  • EXTERNAL HIGH-POWER DRIVER OPTION
  • APPLICATIONS
    • GENERATOR/ALTERNATOR MONITORING AND CONTROL
    • FREQUENCY AND VOLTAGE INVERTERS
    • MOTOR DRIVE CONTROLLERS
    • SYSTEM POWER CONSUMPTION
    • PHOTOVOLTAIC SYSTEMS

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

Description

The DRV401 is designed to control and process signals from specific magnetic current sensors made by Vacuumschmelze GmbH & Co. KG (VAC). A variety of current ranges and mechanical configurations are available. Combined with a VAC sensor, the DRV401 monitors both ac and dc currents to high accuracy.

Provided functions include: probe excitation, signal conditioning of the probe signal, signal loop amplifier, an H-bridge driver for the compensation coil, and an analog signal output stage that provides an output voltage proportional to the primary current. It offers overload and fault detection, as well as transient noise suppression.

The DRV401 can directly drive the compensation coil, or connect to external power drivers.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
DRV401AIDWPACTIVE2.25 | 1kuSO PowerPAD (DWP) | 20 View 25 | TUBE Download CAD Format for this SymbolPurchase Samples
DRV401AIDWPG4ACTIVE2.25 | 1kuSO PowerPAD (DWP) | 20 View 25 | TUBE Download CAD Format for this SymbolPurchase Samples
DRV401AIDWPRACTIVE2.05 | 1kuSO PowerPAD (DWP) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol
DRV401AIDWPRG4ACTIVE2.05 | 1kuSO PowerPAD (DWP) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol
DRV401AIRGWRACTIVE2.05 | 1kuQFN (RGW) | 20 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
DRV401AIRGWRG4ACTIVE2.05 | 1kuQFN (RGW) | 20 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
DRV401AIRGWTACTIVE2.25 | 1kuQFN (RGW) | 20 View 250 | SMALL T&R Download CAD Format for this Symbol
DRV401AIRGWTG4ACTIVE2.25 | 1kuQFN (RGW) | 20 View 250 | SMALL T&R Download CAD Format for this Symbol

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:57 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDRV401AIDWP
None Reported
View Distributors
TI Lead Time*: 20 WeeksDRV401AIDWPG4
AsiaFarnell Asia 100
EuropeFarnell 100
TI Lead Time*: 20 WeeksDRV401AIDWPR
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksDRV401AIDWPRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksDRV401AIRGWR
None Reported
View Distributors
TI Lead Time*: 20 WeeksDRV401AIRGWRG4
None Reported
View Distributors
TI Lead Time*: 16 WeeksDRV401AIRGWT
EuropeArrow Southern Europe 1k
TI Lead Time*: 16 WeeksDRV401AIRGWTG4
AsiaFarnell Asia 10
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
DRV401AIDWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIDWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIDWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIDWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIRGWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIRGWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIRGWT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV401AIRGWTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for DRV401 Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
DRV101 PWM Solenoid/Valve Driver SPECIAL FUNCTION AMPLIFIER-PWM POWER DRIVER TI customers also evaluated this product.
VAC Current Sensors  

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