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PTH03050W Status: ACTIVE

6 A, 3.3-V Input Non-Isolated Wide Adjust Module w/ Auto-Track


      
         
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 PTH03010W PTH03020W PTH03030W PTH03050WPTH03060W 
Vin(Min)(V)2.95  2.95  2.95  2.95  2.95  
Vin(Max)(V)3.65  3.65  3.65  3.65  3.65  
Vout(Min)(V)0.8  0.8  0.8  0.8  0.8  
Vout(Max)(V)2.5  2.5  2.5  2.5  2.5  
Iout(Max)(A)15  22  30  6  10  
Pin/Package10DIP MODULE  10DIP MODULE  13DIP MODULE  6DIP MODULE  10DIP MODULE  
Regulated Outputs(#)1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTH04070W: 3-A, 3.3/5-V Input Adjustable Switching Regulator
  • PTH03050Y: 6 A 3.3-V Input Bus Termination Power Module for DDR/QDR Memory
  • PTH03010W: 15 A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module
  • TPS40211: Wide Input Range Current Mode Boost Controller

More Related Products

Product Information

Features

  • Up to 6-A Output Current
  • 3.3-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 2.5 V)
  • Efficiencies up to 94 %
  • 103 W/in3 Power Density
  • On/Off Inhibit
  • Pre-Bias Startup
  • Under-Voltage Lockout
  • Operating Temp: –40 to +85 °C
  • Auto-Track™ Sequencing
  • Output Over-Current Protection (Non-Latching, Auto-Reset)
  • IPC Lead Free 2
  • Safety Agency Approvals: UL 1950, CSA 22.2 950, EN60950 VDE (Pending)
  • Point-of-Load Alliance (POLA) Compatible

Description

The PTH03050 is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Track™. Auto-Track simplifies supply voltage sequencing in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.

Although small in size (0.87 in × 0.5 in), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.

The product provides high-performance step-down conversion from a 3.3-V input bus voltage. The output voltage of the PTH03050W can be set to any voltage over the range, 0.8 V to 2.5 V, using a single resistor.

Other operating features include an on/off inhibit, output voltage adjust (trim), and output over-current protection. For high efficiency these parts employ a synchronous rectifier output stage, but a pre-bias hold-off capability ensures that the output will not sink current during startup.

Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, ASIC, or FPGA.

Package options include both throughhole and surface mount configurations.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PTH03050WADACTIVE-40 to 856.90 | 1kuDIP MODULE (EUU) | 6 56 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTH03050WAHACTIVE-40 to 856.90 | 1kuDIP MODULE (EUU) | 6 56 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH03050WASACTIVE-40 to 856.90 | 1kuDIP MODULE (EUV) | 6 56 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH03050WASTACTIVE-40 to 857.05 | 1kuDIP MODULE (EUV) | 6 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTH03050WAZACTIVE-40 to 856.90 | 1kuDIP MODULE (EUV) | 6 56 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH03050WAZTACTIVE-40 to 857.05 | 1kuDIP MODULE (EUV) | 6 250 | SMALL 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 11:29 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPTH03050WAD
AmericasRochester Electronics >1k
AsiaFarnell Asia 41
EuropeFarnell 34
TI Lead Time*: 8 WeeksPTH03050WAH
AmericasArrow 22
Avnet 373
Rochester Electronics >1k
AsiaWPI 64
EuropeAvnet-SILICA 25
WorldwideDigiKey 41
TI Lead Time*: 8 WeeksPTH03050WAS
AmericasArrow 271
Avnet 720
Rochester Electronics 34
WorldwideDigiKey 80
Mouser Electronics 38
TI Lead Time*: 8 WeeksPTH03050WAST
AmericasAvnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksPTH03050WAZ
AmericasArrow >1k
AsiaFarnell Asia 14
EuropeAvnet-SILICA 50
Farnell 6
WorldwideDigiKey 6
Mouser Electronics 56
TI Lead Time*: 8 WeeksPTH03050WAZT
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
PTH03050WAD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH03050WAH RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH03050WAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH03050WAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH03050WAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTH03050WAZT RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView

* 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 PTH03050W Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
PTH04070W 3-A, 3.3/5-V Input Adjustable Switching Regulator PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH03050Y 6 A 3.3-V Input Bus Termination Power Module for DDR/QDR Memory PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH03010W 15 A, 3.3-V Input Non-Isolated Wide-Output Adjust Power Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH03020W 22 A, 3.3-V Input Wide-Output Adjust Plug-in Power Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH03060W 10 A, 3.3-V Input Non-Isolated Wide Adjust Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH04000W 3-A, 3.3/5-V Input Adjustable Switching Regulator with Auto-Track Sequencing PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH08T210W 30-A, 5.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
TPS40211 Wide Input Range Current Mode Boost Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.

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