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UCC27322 Status: ACTIVE

Single 9-A High Speed Low-Side MOSFET Driver With Enable


      
         
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 UCC27322
No. of Outputs1  
Driver ConfigurationNon-Inverting  
VCC(Min)(V)4  
VCC(Max)(V)15  
Peak Output Current(A)9  
Rise Time(ns)35  
Fall Time(ns)20  
Prop Delay(ns)30  
Input ThresholdCMOS, TTL  
Pin/Package8MSOP-PowerPAD, 8PDIP, 8SOIC  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • UCC37322: Single 9-A High Speed Low-Side MOSFET Driver With Enable
  • UCC37321: Single 9-A High Speed Low-Side MOSFET Driver With Enable
  • UCC27424: Dual 4A MOSFET Driver

More Related Products

Product Information

Features

  • Industry-Standard Pin-Out Addition of Enable Funtion
  • High-Peak Current Drive Capability of ±9 A at the Miller Plateau Region Using TrueDrive
  • Efficient Constant Current Sourcing Using a Unique BiPolar & CMOS Output Stage
  • TTL/CMOS Compatible Inputs Independent of Supply Voltage
  • 20-ns Typical Rise and Fall Times with 10-nF Load
  • Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns with Input Rising
  • 4-V to 15-V Supply Voltage
  • Available in Thermally Enhanced MSOP PowerPAD™ Package With 4.7°C/W jc
  • Rated From –40°C to 105°C
  • Pb-Free Finish (NiPdAU) on SOIC-8 and PDIP-8 Packages
  • APPLICATIONS
    • Switch Mode Power Supplies
    • DC/DC Converters
    • Motor Controllers
    • Class-D Switching Amplifiers
    • Line Drivers
    • Pulse Transformer Driver

PowerPAD is trademarks of Texas Instruments Incorporated.

Description

The UCC37321/2 family of high-speed drivers deliver 9 A of peak drive current in an industry standard pinout. These drivers can drive the largest of MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity and assembly cost. Two standard logic options are offered, inverting (UCC37321) and noninverting (UCC37322).

Using a design that inherently minimizes shoot-through current, the outputs of these can provide high gate drive current where it is most needed at the Miller plateau region during the MOSFET switching transition. A unique hybrid output stage paralleling bipolar and MOSFET transistors (TrueDrive) allows efficient current delivery at low supply voltages.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
UCC27322DACTIVE-40 to 1051.20 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC27322DG4ACTIVE-40 to 1051.20 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC27322DGNACTIVE-40 to 1051.30 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol 
UCC27322DGNG4ACTIVE-40 to 1051.30 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol 
UCC27322DGNRACTIVE-40 to 1051.20 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
UCC27322DGNRG4ACTIVE-40 to 1051.20 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
UCC27322DRACTIVE-40 to 1051.10 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC27322DRG4ACTIVE-40 to 1051.10 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC27322PACTIVE-40 to 1051.40 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC27322PE4ACTIVE-40 to 1051.40 | 1kuPDIP (P) | 8 View 50 | TUBE 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 9:51 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksUCC27322D
AmericasNewark 230
Rochester Electronics 29
AsiaFarnell Asia 237
WPI 7
EuropeFarnell 237
TI Lead Time*: 20 WeeksUCC27322DG4
WorldwideMouser Electronics 200
TI Lead Time*: 20 WeeksUCC27322DGN
AmericasArrow 765
Newark 317
Rochester Electronics 32
EuropeAbacus Polar 240
WorldwideDigiKey 205
Mouser Electronics 312
TI Lead Time*: 20 WeeksUCC27322DGNG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27322DGNR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27322DGNRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27322DR
AmericasRochester Electronics 450
TI Lead Time*: 20 WeeksUCC27322DRG4
None Reported
View Distributors
TI Lead Time*: 14 WeeksUCC27322P
AmericasNewark 155
Rochester Electronics 663
AsiaFarnell Asia 159
WPI 91
EuropeAvnet-SILICA 100
Farnell 89
Spoerle 350
WorldwideDigiKey 91
Mouser Electronics 134
TI Lead Time*: 14 WeeksUCC27322PE4
WorldwideDigiKey  Available
Mouser Electronics 194
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
UCC27322D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DGN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DGNG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DGNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DGNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27322P RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
UCC27322PE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView

* 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 UCC27322 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
UCC37322 Single 9-A High Speed Low-Side MOSFET Driver With Enable AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UCC37321 Single 9-A High Speed Low-Side MOSFET Driver With Enable AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UCC27424 Dual 4A MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
TPS28225 8-Pin High Frequency 4-Amp Sink Synchronous MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UCC27423 Dual 4-A MOSFET Driver with Enable AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UC3710 Complementary High Current MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.

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