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TPS62000-Q1 Status: ACTIVE

Automotive Catalog Adjustable, 600-mA, 95% Efficient Step-Down Converter


      
         
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 TPS62000-Q1
Iout(Max)(A)0.6  
Vin(Min)(V)5  
Vin(Max)(V)0.9  
Iq(Typ)(mA)0.05  
Switching Frequency(Max)(kHz)1000  
TopologyBuck  
Operating Temp Range(Celsius)-40 to 125  
Pin/Package10MSOP  
RatingAutomotive  
Duty Cycle(Max)(%)100  
 Samples
 Inventory

Other qualified versions of TPS62000-Q1

Version Part Number Definition
Catalog TPS62000 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TPS54362-Q1: Automotive Catalog 3A, 60V step down DC/DC converter with low Iq, voltage supervision and reset
  • TPS62000: Adjustable, 600-mA, 95% Efficient Step-Down Converter
  • TPS5430-Q1: Automotive Catalog 3-A Wide-Input-Range Step-Down SWIFT™ Converter
  • TPS55332-Q1: Automotive Catalog 0.5-A, 60-V Step Up DC/DC Converter
  • TPS5130-Q1: Automotive Catalog Triple Synchronous Buck Controller with LDO Controller

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Product Information

Features

  • Qualified for Automotive Applications
  • High-Efficiency Synchronous Step-Down Converter With Greater Than 95% Efficiency
  • 2-V to 5.5-V Operating Input Voltage Range
  • Adjustable Output Voltage Range From 0.8 V to VI
  • Fixed Output Voltage Options Available in 0.9 V, 1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and 3.3 V
  • Synchronizable to External Clock Signal up to 1 MHz
  • Up to 600-mA Output Current
  • Pin-Programmable Current Limit
  • High Efficiency Over a Wide Load Current Range in Power Save Mode
  • 100% Maximum Duty Cycle for Lowest Dropout
  • Low-Noise Operation Antiringing Switch and PFM/PWM Operation Mode
  • Internal Softstart
  • 50-µA Quiescent Current (TYP)
  • Available in the 10-Pin Microsmall Outline Package (MSOP)
  • Evaluation Module Available
  • APPLICATIONS
    • Low-Power CPUs and DSPs
    • Cellular Phones
    • Organizers, PDAs, and Handheld PCs
    • MP-3 Portable Audio Players
    • Digital Cameras
    • USB-Based DSL Modems and Other Network Interface Cards

Description

The TPS6200x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.

The TPS6200x is a synchronous current-mode PWM converter with integrated N- and P-channel power MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component count. To achieve the highest efficiency over a wide load current range, the converter enters a power-saving pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 750 kHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 500 kHz to 1 MHz. For low-noise operation, the converter can be operated in the PWM mode and the internal antiringing switch reduces noise and EMI. In the shutdown mode, the current consumption is reduced to less than 1 µA. The TPS6200x is available in the 10-pin (DGS) microsmall outline package (MSOP). The devices operate over a junction temperature range of –40°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS62000QDGSRQ1ACTIVE-40 to 1251.55 | 1kuMSOP (DGS) | 10 View 2500 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 10:05 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS62000QDGSRQ1
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
TPS62000QDGSRQ1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* 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 TPS62000-Q1 Help

Datasheet

Application Notes

View Application Notes for Step-Down Regulators

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS54362-Q1 Automotive Catalog 3A, 60V step down DC/DC converter with low Iq, voltage supervision and reset DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62000 Adjustable, 600-mA, 95% Efficient Step-Down Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS 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.
TPS54262-Q1 Automotive Catalog 2A, 60V step down DC/DC converter with low Iq, voltage supervision and reset DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54110-Q1 Automotive Catalog Low Input Voltage 1.5A Step Down Converter with Adjustable Output Voltage DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS55332-Q1 Automotive Catalog 0.5-A, 60-V Step Up DC/DC Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS 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.

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