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UCC27425 Status: ACTIVE

Dual 4-A MOSFET Driver with Enable


      
         
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 UCC27425
No. of Outputs2  
Driver ConfigurationInverting, Non-Inverting  
VCC(Min)(V)4  
VCC(Max)(V)15  
Peak Output Current(A)4  
Rise Time(ns)20  
Fall Time(ns)15  
Prop Delay(ns)30  
Input ThresholdCMOS  
Pin/Package8MSOP-PowerPAD, 8PDIP, 8SOIC  
RatingCatalog  
 Samples
 Inventory

Other qualified versions of UCC27425

Version Part Number Definition
Automotive UCC27425-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • UCC27201: 120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver
  • TPS28225: 8-Pin High Frequency 4-Amp Sink Synchronous MOSFET Driver
  • UCC27424-Q1: Automotive Catalog Dual 4-A High Speed Low-Side Mosfet Drivers With Enable

More Related Products

Product Information

Features

  • Industry-Standard Pin-Out
  • Enable Functions for Each Driver
  • High Current Drive Capability of ±4 A
  • Unique BiPolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller Thresholds
  • TTL/CMOS Compatible Inputs Independent of Supply Voltage
  • 20-ns Typical Rise and 15-ns Typical Fall Times with 1.8-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
  • Dual Outputs Can Be Paralleled for Higher Drive Current
  • Available in Thermally Enhanced MSOP PowerPAD™ Package with 4.7°C/W jc
  • Rated From –40°C to 105°C
  • APPLICATIONS
    • Switch Mode Power Supplies
    • DC/DC Converters
    • Motor Controllers
    • Line Drivers
    • Class D Switching Amplifiers

PowerPAD is a trademark of Texas Instruments Incorporated.

Description

The UCC27423/4/5 family of high-speed dual MOSFET drivers can deliver large peak currents into capacitive loads. Three standard logic options are offered — dual-inverting, dual-noninverting and one-inverting and one-noninverting driver. The thermally enhanced 8-pin PowerPAD™ MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. It is also offered in the standard SOIC-8 (D) or PDIP-8 (P) packages.

Using a design that inherently minimizes shoot-through current, these drivers deliver 4-A of current where it is needed most at the Miller plateau region during the MOSFET switching transition. A unique BiPolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.

The UCC27423/4/5 provides enable (ENBL) functions to have better control of the operation of the driver applications. ENBA and EBBB are implemented on pins 1 and 8 which were previously left unused in the industry standard pin-out. They are internally pulled up to Vdd for active high logic and can be left open for standard operation.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
UCC27425DACTIVE-40 to 1051.05 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC27425DG4ACTIVE-40 to 1051.05 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC27425DGNACTIVE-40 to 1051.05 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol 
UCC27425DGNG4ACTIVE-40 to 1051.05 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol 
UCC27425DGNRACTIVE-40 to 1051.05 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
UCC27425DGNRG4ACTIVE-40 to 1051.05 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
UCC27425DRACTIVE-40 to 1051.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC27425DRG4ACTIVE-40 to 1051.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC27425PACTIVE-40 to 1051.05 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC27425PE4ACTIVE-40 to 1051.05 | 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 9:42 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 1 WeekUCC27425D
AmericasNewark 156
Rochester Electronics >1k
AsiaFarnell Asia 188
EuropeFarnell 186
WorldwideDigiKey 204
TI Lead Time*: 1 WeekUCC27425DG4
WorldwideDigiKey  Available
Mouser Electronics 273
TI Lead Time*: 20 WeeksUCC27425DGN
AmericasAvnet 130
Rochester Electronics >1k
WorldwideDigiKey 116
TI Lead Time*: 20 WeeksUCC27425DGNG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27425DGNR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27425DGNRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27425DR
AmericasAvnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC27425DRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksUCC27425P
AmericasNewark 244
Rochester Electronics >1k
WorldwideDigiKey 106
Mouser Electronics 205
TI Lead Time*: 4 WeeksUCC27425PE4
WorldwideDigiKey  Available
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
UCC27425D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DGN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DGNG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DGNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DGNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
UCC27425P RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
UCC27425PE4 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 UCC27425 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
UCC27201 120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side 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.
UCC27424-Q1 Automotive Catalog Dual 4-A High Speed Low-Side Mosfet Drivers With Enable AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UCC37325 Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UCC28089 Primary-Side Push-Pull Oscillator with Dead-Time Control AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UCC27425-Q1 Automotive Catalog Dual 4-A MOSFET Driver with Enable AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
TPS28226 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.
UCC27424 Dual 4A MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.

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