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UCC3915 Status: ACTIVE

0-3A, 7-15V Single Hot-Swap IC Hi-Side MOSFET, 100uA IQ in Sleep Mode, Comm. Temp.


      
         
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Datasheet

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 UCC2915 UCC3915
Vin(Min)(V)7  7  
Vin(Max)(V)15  15  
Rds(ON) FET(Typ)(mOhms)150  150  
Pin/Package16SOIC  16PDIP, 16SOIC, 24TSSOP  
Operating Temp Range(Celsius)-40 to 85  0 to 70  
Approx. Price (US$) 4.15 | 1ku   2.55 | 1ku  
 SamplesSamples
 InventoryInventory

Product Information

Features

  • Integrated 0.15- Power MOSFET
  • 7-V to 15-V Operation
  • Digital-Programmable Current Limit from 0 A to 3 A
  • 100-uA ICC When Disabled
  • Programmable On Time
  • Programmable Start Delay
  • Fixed 2% Duty Cycle
  • Thermal Shutdown
  • Fault-Output Indicator
  • Maximum-Output Current Can Be Set to 1 A Above the Programmed-Fault Level or to a Full 4 A
  • Power SOIC and TSSOP, Low Thermal Resistance Packaging

Description

The UCC3915 programmable hot swap power manager provides complete power-management, hot-swap capability, and circuit breaker functions. The only external component required to operate the device, other than power supply bypassing, is the fault-timing capacitor, CT. All control and housekeeping functions are integrated, and externally programmable. These include the fault current level, maximum output sourcing current, maximum fault time, and startup delay. In the event of a constant fault, the internal fixed 2% duty cycle ratio limits average output power.

The internal 4-bit DAC allows programming of the fault-level current from 0 A to 3 A with 0.25-A resolution. The IMAX control pin sets the maximum-sourcing current to 1 A above the trip level or to a full 4 A of output current for fast output capacitor charging.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
UCC3915DPACTIVE0 to 702.80 | 1kuSOIC (D) | 16 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC3915DPG4ACTIVE0 to 702.80 | 1kuSOIC (D) | 16 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC3915DPTRACTIVE0 to 702.55 | 1kuSOIC (D) | 16 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC3915DPTRG4ACTIVE0 to 702.55 | 1kuSOIC (D) | 16 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC3915NACTIVE0 to 702.55 | 1kuPDIP (N) | 16 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC3915NG4ACTIVE0 to 702.55 | 1kuPDIP (N) | 16 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC3915PWPACTIVE0 to 702.80 | 1kuTSSOP (PW) | 24 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC3915PWPG4ACTIVE0 to 702.80 | 1kuTSSOP (PW) | 24 View 60 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
UCC3915PWPTRACTIVE0 to 702.55 | 1kuTSSOP (PW) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
UCC3915PWPTRG4ACTIVE0 to 702.55 | 1kuTSSOP (PW) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* 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 9:49 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksUCC3915DP
AmericasAvnet 20
Rochester Electronics 990
WorldwideDigiKey 755
TI Lead Time*: 20 WeeksUCC3915DPG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC3915DPTR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC3915DPTRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksUCC3915N
WorldwideDigiKey 109
TI Lead Time*: 14 WeeksUCC3915NG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC3915PWP
AmericasRochester Electronics 560
WorldwideDigiKey 146
TI Lead Time*: 20 WeeksUCC3915PWPG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC3915PWPTR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksUCC3915PWPTRG4
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
UCC3915DP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915DPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915DPTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915DPTRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915N RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
UCC3915NG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU N/A for Pkg TypeViewView
UCC3915PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915PWPTR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
UCC3915PWPTRG4 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.

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Technical Documents

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Datasheet

Application Notes

View Application Notes for Hot-Swap Switches (Integrated FET)

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