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TPS767D301-Q1 Status: ACTIVE

Automotive Catalog Dual-Output Low-Dropout Voltage Regulators


      
         
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Datasheet

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 TPS767D301 TPS767D301-EP TPS767D301-Q1
Iout(Max)(A)1  1  1  
Iout2(A)1  1  1  
Vdo(Typ)(mV)350    
Vin(Min)(V)3.65  2.7  2.7  
Vin(Max)(V)10  10  10  
Fixed Output Options(V) 3.3/2.5, 3.3/1.8  3.3/2.5, 3.3/1.8  
Accuracy(%)2  2  2  
Output Capacitor(uF)10  10  10  
Output Capacitor TypeTantalum  Tantalum  Tantalum  
Pin/Package28HTSSOP  28HTSSOP  28HTSSOP  
Vout2(Min)(V)3.3    
Vout2(Max)(V)3.3    
RatingCatalog  HiRel Enhanced Product  Automotive  
Vout(Min)(V)3.3    
Vout(Max)(V)3.3    
Regulated Outputs(#)2    
 SamplesSamplesSamples
 InventoryInventoryInventory

Other qualified versions of TPS767D301-Q1

Version Part Number Definition
Catalog TPS767D301 TI's standard catalog product
Enhanced Product TPS767D301-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TPS767D301: Dual-Output Low-Dropout (LDO) Voltage Regulators
  • TPS767D301-EP: Enhanced Product Dual-Output Low-Dropout Voltage Regulators
  • TPS767D318: Dual-Output Low-Dropout (LDO) Voltage Regulators
  • TPS5430-Q1: Automotive Catalog 3-A Wide-Input-Range Step-Down SWIFT™ Converter
  • TPS54810: 5V Input 8A Synchronous Buck Converter with Adjustable Output Voltage
  • LM317: 3/4 Pin 1.5A Adjustable Positive Voltage Regulator

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Product Information

Features

  • Qualified for Automotive Applications
  • Dual Output Voltages for Split-Supply Applications
  • Output Current Range of 0 mA to 1.0 A Per Regulator
  • 3.3-V/2.5-V, 3.3-V/1.8-V, and 3.3-V/Adjustable Output
  • Fast-Transient Response
  • 2% Tolerance Over Load and Temperature
  • Dropout Voltage Typically 350 mV at 1 A
  • Ultra Low 85 µA Typical Quiescent Current
  • 1 µA Quiescent Current During Shutdown
  • Dual Open Drain Power-On Reset With 200-ms Delay for Each Regulator
  • 28-Pin PowerPAD™ TSSOP Package
  • Thermal Shutdown Protection for Each Regulator

PowerPAD is a trademark of Texas Instruments.

Description

The TPS767D3xx family of dual voltage regulators offers fast transient response, low dropout voltages and dual outputs in a compact package and incorporating stability with 10-µF low ESR output capacitors.

The TPS767D3xx family of dual voltage regulators is designed primarily for DSP applications. These devices can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset signals allow resetting of core-logic and I/O separately.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 350 mV at an output current of 1 A for the TPS767D325) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A).

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Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS767D301QPWPRQ1ACTIVE-40 to 1252.30 | 1kuHTSSOP (PWP) | 28 View 2000 Download CAD Format for this Symbol

* 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 10:03 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS767D301QPWPRQ1
None Reported
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** 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
TPS767D301QPWPRQ1  TBD CU NIPDAU Level-3-220C-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

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Datasheet

Application Notes

View Application Notes for Dual Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS767D301 Dual-Output Low-Dropout (LDO) Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS767D301-EP Enhanced Product Dual-Output Low-Dropout Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS767D318 Dual-Output Low-Dropout (LDO) Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS767D318-Q1 Automotive Catalog Dual-Output Low-Dropout Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS5430-Q1 Automotive Catalog 3-A Wide-Input-Range Step-Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54810 5V Input 8A Synchronous Buck Converter with Adjustable Output Voltage DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
LM317 3/4 Pin 1.5A Adjustable Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
TPS61221 Tiny Low Input Voltage Boost Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS79133-Q1 Automotive Catalog UltraLow Noise High PSRR Fast RF 100-mA Low-Dropout Linear Regulator LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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