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TPS767D301-EP Status: ACTIVE

Enhanced Product Dual-Output Low-Dropout Voltage Regulators


      
         
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Datasheet

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 TPS767D301 TPS767D301-EPTPS767D301-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-EP

Version Part Number Definition
Automotive TPS767D301-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog TPS767D301 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TPS767D301: Dual-Output Low-Dropout (LDO) Voltage Regulators
  • TPS767D301-Q1: Automotive Catalog Dual-Output Low-Dropout Voltage Regulators
  • TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter
  • TPS54232: 2A, 28V Input, 1 MHz Step Down SWIFT™ DC/DC Converter with Eco-Mode™
  • TPS5430-EP: Enhanced Product 5.5V to 36V, 3A, 500kHz Step Down SWIFT(tm) Converter

Product Information

Features

  • Controlled Baseline
    • One Assembly/Test Site, One Fabrication Site
  • Extended Temperature Performance of -55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • Dual Output Voltages for Split-Supply Applications
  • Output Current Range of 0 mA to 1.0 A Per Regulator
  • 3.3-V/Adjustable Output
  • Fast Transient Response
  • 3% 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

(1)Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.



PowerPAD is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

The TPS767D301-EP dual-voltage regulator offers fast transient response, low dropout (LDO) voltages, and dual outputs in a compact package and incorporates stability with 10-µF low-ESR output capacitors.

The TPS767D301-EP dual-voltage regulator is designed primarily for DSP applications. This device can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low reset (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 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). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO device also features a sleep mode; applying a TTL high signal to enable (EN) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25 °C.

The RESET output of the TPS767D301-EP initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS767D301-EP monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.

The TPS767D301-EP is offered in an adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS767D301-EP is available in a 28-pin PWP (TSSOP) package. The device operates over a junction temperature range of -55°C to 125 °C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS767D301MPWPREPACTIVE-55 to 125V62/06617-01XE4.86 | 100uHTSSOP (PWP) | 28 View 2000 | LARGE T&R Download CAD Format for this SymbolContact TI Distributor or Sales Office
V62/06617-01XEACTIVE-55 to 125 4.86 | 100uHTSSOP (PWP) | 28 View 2000 | LARGE T&R Download CAD Format for this SymbolContact TI Distributor or Sales Office

* 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, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS767D301MPWPREP
AmericasAvnet >1k
Rochester Electronics >1k
TI Lead Time*: 20 WeeksV62/06617-01XE
None Reported
View Distributors
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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
TPS767D301MPWPREP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
V62/06617-01XE 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.

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 TPS767D301-EP Help

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-Q1 Automotive Catalog Dual-Output Low-Dropout Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS5430 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54232 2A, 28V Input, 1 MHz Step Down SWIFT™ DC/DC Converter with Eco-Mode™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS5430-EP Enhanced Product 5.5V to 36V, 3A, 500kHz Step Down SWIFT(tm) Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
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