TI Home > Semiconductors > Power Management > Non-Isolated Switching DC/DC Regulators > DC/DC Converters (Integrated Switch) > Step-Down Regulators >

TPS54615-Q1 Status: ACTIVE

Automotive Catalog 3-V to 6-V Input 6-A Output Sync Buck PWM Switcher


      
         
Alert me about changes<br/>to this product

 TPS54615-Q1
Iout(Max)(A)6  
Vin(Min)(V)3  
Vin(Max)(V)6  
Preset Vout(V)2.5  
Iq(Typ)(mA)15  
Switching Frequency(Max)(kHz)700  
Switch Current Limit(Typ)(A)7.2  
TopologyBuck  
Operating Temp Range(Celsius)-40 to 125  
Pin/Package28HTSSOP  
RatingAutomotive  
Duty Cycle(Max)(%)90  
 Samples
 Inventory

Other qualified versions of TPS54615-Q1

Version Part Number Definition
Catalog TPS54615 TI's standard catalog product
Enhanced Product TPS54615-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TPS54314-Q1: Automotive Catalog 3-V to 6-V Input 3-A Output Synchronous-Buck PWM Switcher
  • TPS54611: 3V to 6V, 6A Synchronous Step Down SWIFT™ Converter with 0.9V Output
  • TPS62410: 2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN
  • TPS60310: Single-Cell to 3.3-V, 20-mA Ultra-Low Quiescent Current Charge Pump
  • TPS40040: Low Pin Count, Low Vin Synchronous Buck DC/DC Controller
  • TPS61240: 5V, 400mA, 4MHz Step-Up DC/DC Converter

More Related Products

Product Information

Features

  • Qualified for Automotive Applications
  • 30-m, 12-A Peak MOSFET Switches for High Efficiency at 6-A Continuous Output Source and Sink
  • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1% Initial Accuracy
  • Internally Compensated for Easy Use and Minimal Component Count
  • Fast Transient Response
  • Wide PWM Frequency - Fixed 350 kHz, 550 kHz or Adjustable 280 kHz to 700 kHz
  • Load Protected by Peak Current Limit and Thermal Shutdown
  • Integrated Solution Reduces Board Area and Total Cost
  • APPLICATIONS
    • Low-Voltage, High-Density Systems With Power Distributed at 5 V or 3.3 V
    • Point of Load Regulation for High Performance DSPs, FPGAs, ASICs and Microprocessors
    • Broadband, Networking and Optical Communications Infrastructure
    • Portable Computing/Notebook PCs

PowerPAD and SWIFT are trademarks of Texas Instruments.

Description

The SWIFT™ family of dc/dc regulators, the TPS54611, TPS54612, TPS54613, TPS54614, TPS54615, and TPS54616 low-input voltage high-output current synchronous-buck PWM converters integrate all required active components. Included on the substrate are true, high-performance, voltage error amplifiers that provide high performance under transient conditions; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 3 V; an internally and externally set slow-start circuit to limit in-rush currents; and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.

The TPS54611-6 devices are available in a thermally enhanced 28-pin TSSOP (PWP) PowerPAD™ package, which eliminates bulky heatsinks.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS54615QPWPRQ1ACTIVE-40 to 1253.70 | 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 10:11 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTPS54615QPWPRQ1
WorldwideDigiKey >1k
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
TPS54615QPWPRQ1 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 TPS54615-Q1 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS54314-Q1 Automotive Catalog 3-V to 6-V Input 3-A Output Synchronous-Buck PWM Switcher DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54611 3V to 6V, 6A Synchronous Step Down SWIFT™ Converter with 0.9V Output DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62410 2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54672 6-A Active Bus Termination/ DDR Memory SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54974 Dual Input Bus (3.3, 2.5V) 9A Output Synchronous Buck Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS5450-Q1 Automotive Catalog 5A, Wide Input Step Down SWIFT Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54311-EP Enhanced Product 3-V To 6-V, 3-A Output Synchronous-Buck Pwm Switcher W/Integrated Fets DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54010 2.2V-4.0V, 14A Synchronous 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.
TPS54980 3.3V Input Synchronous Buck Converter for Sequencing DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS60310 Single-Cell to 3.3-V, 20-mA Ultra-Low Quiescent Current Charge Pump INDUCTORLESS DC/DC REGULATORS (CHARGE PUMPS)-STEP-UP CHARGE PUMP REGULATORS TI customers also evaluated this product.
TPS40040 Low Pin Count, Low Vin Synchronous Buck DC/DC Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS61240 5V, 400mA, 4MHz Step-Up DC/DC Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS40197 4.5V To 14V Input Synchronous Buck Controller With 4-Bit Vid Interface And Power Good NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS5130-Q1 Automotive Catalog Triple Synchronous Buck Controller with LDO Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here