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UC3705 Status: ACTIVE

Complementary High Speed Power Driver


      
         
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Datasheet

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 UC1705 UC2705 UC3705
No. of Outputs1  1  1  
Driver ConfigurationSingle  Single  Single  
VCC(Min)(V)5  5  5  
VCC(Max)(V)40  40  40  
Peak Output Current(A)1.5  1.5  1.5  
Rise Time(ns)40  40  40  
Fall Time(ns)40  40  40  
Prop Delay(ns)100  100  100  
Input ThresholdTTL  TTL  TTL  
Pin/Package20LCCC, 8CDIP  8PDIP, 8SOIC  5TO-220, 8PDIP, 8SOIC  
RatingMilitary  Catalog  Catalog  
 SamplesSamplesSamples
 InventoryInventoryInventory

Other qualified versions of UC3705

Version Part Number Definition
Catalog UC3705M TI's standard catalog product
Military UC1705 QML certified for Military and Defense Applications

Customers Who Evaluated This Product Also Evaluated

  • UC3710: Complementary High Current MOSFET Driver
  • UC2705: Complementary High Speed Power Driver

Product Information

Features

  • 1.5A Source/Sink Drive
  • 100 nsec Delay
  • 40 nsec Rise and Fall into 1000pF
  • Inverting and Non-Inverting Inputs
  • Low Cross-Conduction Current Spike
  • Low Quiescent Current
  • 5V to 40V Operation
  • Thermal Shutdown Protection
  • MINIDIP and Power Packages

Description

The UC1705 family of power drivers is made with a high speed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFETs. These devices are also an optimum choice for capacitive line drivers where up to 1.5 amps may be switched in either direction. With both Inverting and Non-Inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the other.

Supply voltages for both VS and VC can independently range from 5V to 40V. For additional application details, see the UC1707/3707 data sheet.

The UC1705 is packaged in an 8-pin hermetically sealed CERDIP for -55°C to +125°C operation.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
UC3705DACTIVE0 to 702.55 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UC3705DG4ACTIVE0 to 702.55 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UC3705DTRACTIVE0 to 702.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UC3705DTRG4ACTIVE0 to 702.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UC3705NACTIVE0 to 702.55 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UC3705NG4ACTIVE0 to 702.55 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UC3705TACTIVE0 to 702.55 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UC3705TG3ACTIVE0 to 702.55 | 1kuTO-220 (KC) | 5 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 9:54 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksUC3705D
AmericasArrow >1k
Newark 145
Rochester Electronics >1k
WorldwideDigiKey 450
Mouser Electronics 138
TI Lead Time*: 20 WeeksUC3705DG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUC3705DTR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUC3705DTRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksUC3705N
AmericasAvnet 18
Newark 203
Rochester Electronics 320
AsiaFarnell Asia 34
WPI 150
EuropeFarnell 34
Spoerle 100
WorldwideDigiKey 240
Mouser Electronics 446
TI Lead Time*: 14 WeeksUC3705NG4
AmericasRochester Electronics 700
AsiaFarnell Asia 10
EuropeFarnell 10
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksUC3705T
AmericasArrow 150
Avnet 3
Newark 62
Rochester Electronics >1k
WorldwideDigiKey 98
Mouser Electronics 42
TI Lead Time*: 14 WeeksUC3705TG3
EuropeEBV Elektronik 25
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
UC3705D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UC3705DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UC3705DTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UC3705DTRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UC3705N RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
UC3705NG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
UC3705T RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
UC3705TG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN 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 UC3705 Help

Datasheet

Application Notes

View Application Notes for MOSFET Drivers

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
UC3710 Complementary High Current MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
UC2705 Complementary High Speed Power Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.

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