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DRV590 Status: ACTIVE

High Efficiency PWM Power Driver


      
         
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See Also

  • DRV591 - +/-3A max output current. Also includes selectable switching frequencies and more protection circuitry.
  • DRV593 - +/-3A max output current. Also includes selectable switching frequencies and more protection circuitry.
  • DRV592 - High current H-bridge. Requires external PWM

View all related products


Datasheet

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 DRV590DRV591 DRV593 DRV594 
Vs(Min)(V)2.7     
Vs(Max)(V)5.5     
Output Current(Min)(A)1.2     
Saturation Voltage(Max)(V)0.48  0.195  0.195  0.195  
rDS(on)(Ohms)0.4  0.065  0.06  0.06  
Switching Frequency (Single-Ended)(kHz)500     
Iq(mA)4  7  4  4  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package20SO PowerPAD, 48BGA MICROSTAR JUNIOR  32HLQFP  32HLQFP  32HLQFP  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DRV8402: Dual Full Bridge PWM Motor Driver
  • DRV593: +/-3 A High-Efficiency PWM Power Driver
  • DRV8800: Full Bridge Motor Driver
  • TLV5630: 2.7V to 5.5V 12-Bit 8-Channel Serial DAC W/Int Ref
  • VCA2616: Dual, Variable Gain Amlifier w/Low Noise Pre-Amp
  • TLC3578: Serial Out, Low Power with Built-In Conversion Clock & 8x FIFO, 8 Channels

More Related Products

Product Information

Features

  • 1.22-A DC (82% Duty Cycle) Output Current
       (TJ 89°C)
  • 1-A DC (100% Duty Cycle) Output Current
       (TJ 89°C
  • Low Supply Voltage Operation from 2.7 V to 5.5 V
  • High Efficiency Generates Less Heat
  • Over-Temperature Protection
  • Short-Circuit Protection
  • PowerPAD™ SOIC and 4 × 4 mm MicroStar Junior™ Packages
  • APPLICATIONS
    • . Thermoelectric Cooler (TEC) Driver
    • Laser Diode Biasing

PowerPAD and MicroStar Junior are trademarks of Texas Instruments.

Description

The DRV590 is a high-efficiency power amplifier ideal for driving a wide variety of thermoelectric cooler elements in systems powered from 2.7 V to 5.5 V. PWM operation and low output stage on-resistance significantly decrease power dissipation in the amplifier.

The DRV590 is internally protected against over temperature conditions and current overloads due to short circuits. The over temperature protection activates at a junction temperature of 190°C and will deactivate once the temperature is less than 130°C. If the overcurrent circuitry is tripped, the amplifier will automatically reset after 3–5 ms.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DRV590DWPACTIVE-40 to 8515.00 | 1kuSO PowerPAD (DWP) | 20 View 25 | TUBE Download CAD Format for this Symbol 
DRV590DWPG4ACTIVE-40 to 8515.00 | 1kuSO PowerPAD (DWP) | 20 View 25 | TUBE Download CAD Format for this Symbol 
DRV590GQCRACTIVE-40 to 8515.30 | 1kuBGA MICROSTAR JUNIOR (GQC) | 48 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
DRV590ZQCRACTIVE-40 to 8515.00 | 1kuBGA MICROSTAR JUNIOR (ZQC) | 48 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 11:59 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDRV590DWP
AmericasAvnet 17
Newark 100
Rochester Electronics 197
AsiaWPI 205
WorldwideDigiKey 77
TI Lead Time*: 20 WeeksDRV590DWPG4
WorldwideDigiKey  Available
TI Lead Time*: 6 WeeksDRV590GQCR
AmericasRochester Electronics >1k
TI Lead Time*: 6 WeeksDRV590ZQCR
WorldwideDigiKey >1k
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
DRV590DWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV590DWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DRV590GQCR  TBD SNPB Level-2A-235C-4 WKSViewView
DRV590ZQCR RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU Level-3-260C-168 HRViewView

* 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 DRV590 Help

Datasheet

Application Notes

Part # Name Product Family Comments
DRV591   High-Efficiency PWM Power Driver   SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER   +/-3A max output current. Also includes selectable switching frequencies and more protection circuitry.  
DRV593   +/-3 A High-Efficiency PWM Power Driver   SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER   +/-3A max output current. Also includes selectable switching frequencies and more protection circuitry.  
DRV592   High-Efficiency H-Bridge (Requires External PWM)   SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER   High current H-bridge. Requires external PWM  
DRV594   +/-3 A High-Efficiency PWM Power Driver   SPECIAL FUNCTION AMPLIFIER - PWM POWER DRIVER   +/-3A max output current. Also includes selectable switching frequencies and more protection circuitry.  
Customers Who Evaluated This Product Also Evaluated...
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