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TPS3510 Status: ACTIVE

3-Channel Supervisor for Switch-Mode Power Supplies


      
         
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 TPS3510
No. of Supervisors3  
Vit1(Typ)(V)2.2  
Vit2(Typ)(V)3.5  
Vit3(Typ)(V)12  
Reset Threshold Accuracy(%)9.1  
Time Delay(ms)300  
IDD(Typ)(uA)1000  
Pin/Package8PDIP, 8SOIC  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TPS3808G01: Low Quiescent Current, Programmable-Delay Supervisory Circuit
  • TPS5420: 5.5V to 36V, 2A, 500kHz Step Down SWIFT™ Converter
  • TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter
  • TPS2062: Dual 1A Current-Limited, Power-Distribution Switches

Product Information

Features

  • Overvoltage Protection and Lockout for 12 V, 5 V, 3.3 V
  • Undervoltage Protection and Lockout for 5 V and 3.3 V
  • Fault Protection Output With Open-Drain Output Stage
  • Open-Drain Power Good Output Signal for Power Good Input, 3.3 V and 5 V
  • Power Good Delay; 300-ms TPS3510, 150-ms TPS3511
  • 75-ms Delay for 5-V and 3.3-V Power Supply Short-Circuit Turnon Protection
  • 2.3-ms (PSON)\ Control to (FPO)\ Turnoff Delay
  • 38-ms (PSON)\ Control Debounce
  • 73-µs Width Noise Deglitches
  • Wide Supply Voltage Range From 4 V to 15 V

Description

The TPS3510/1 is designed to minimize external components of personal-computer switching power supply systems. It provides protection circuits, power good indicator, fault protection output (FPO)\ and (PSON)\ control.

Overvoltage protection (OVP) monitors 3.3 V, 5 V, and 12 V (12-V signal detects via VDD pin). Undervoltage protection (UVP) monitors 3.3 V and 5 V. When an OV or UV condition is detected, the power good output (PGO) is set to low and (FPO)\ is latched high. (PSON)\ from low to high resets the protection latch. UVP function is enabled 75 ms after (PSON)\ is set low and debounced. Furthermore, there is a 2.3-ms delay (and an additional 38-ms debounce) at turnoff. There is no delay during turnon.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS3510DACTIVE-40 to 850.42 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS3510DG4ACTIVE-40 to 850.42 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS3510DRACTIVE-40 to 850.38 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS3510DRG4ACTIVE-40 to 850.38 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS3510PACTIVE-40 to 850.38 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS3510PE4ACTIVE-40 to 850.38 | 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 10:16 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS3510D
AmericasRochester Electronics 268
AsiaWPI 37
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS3510DG4
AmericasAvnet 221
EuropeEBV Elektronik 300
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS3510DR
AsiaWPI 100
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTPS3510DRG4
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS3510P
AmericasAvnet 550
Rochester Electronics >1k
AsiaWPI 58
EuropeCompel 597
WorldwideDigiKey 393
Mouser Electronics 109
TI Lead Time*: 20 WeeksTPS3510PE4
AsiaFarnell Asia 513
EuropeFarnell 421
WorldwideDigiKey  Available
Mouser Electronics 600
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
TPS3510D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS3510DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS3510DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS3510DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS3510P RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TPS3510PE4 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 TPS3510 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS3808G01 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS5420 5.5V to 36V, 2A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54620 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS2062 Dual 1A Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS79301 Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
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