TPS51610 Status: ACTIVE

Single Phase D-CAP+™Mode Step Down Controller for IMVP6+ CPU/GPU Vcore


      
         
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Special Note

This device is designed specifically to power IMVP Mobile Processors under a strict disclosure agreement with Intel. The end user must have a current CNDA Agreement in place with Intel. For more information please contact IMVP@list.ti.com.

 TPS51610TPS51620 TPS51621 
TopologyBuck,D-CAP+™ Mode,IMVP6+  Buck,D-CAP+™ Mode,IMVP6+  Buck,D-CAP+™ Mode,IMVP6.5  
Vin(Min)(V)3  3  3  
Vin(Max)(V)28  28  28  
Vout(Min)(V)0.3  0.3  0.3  
Vout(Max)(V)1.5  1.5  1.5  
Regulated Outputs(#)1  2  1  
Switching Frequency(Max)(kHz)500  500  500  
Pin/Package32QFN  40QFN  40QFN  
Thermal ShutdownYes  Yes  Yes  
RatingCatalog  Catalog  Catalog  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS51218: 3V to 28V Input. 20A Synchronous Step Down Controller with DCAP™ Mode for Notebook Power Supply
  • TPS40200: Wide Input Non-Synchronous Buck DC/DC Controller
  • TPS51116: DDR1, DDR2, DDR3 Switcher and LDO
  • TPS54232: 2A, 28V Input, 1 MHz Step Down SWIFT™ DC/DC Converter with Eco-Mode™
  • TLV1117-18: Single Output LDO, 800mA, Fixed(1.8V), Internal Current limit, Thermal Overload Protection
  • BQ20Z75-V160: SBS 1.1-Compliant Gas Gauge and Protection-Enabled IC with Impedance Track(TM)

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Product Information

Features

  • Minimum External Parts Count
  • Full IMVP6+ Compliance, Including VRTT and Output Power Monitor
  • Dual Mode DAC supports 5-Bit and 7-Bit VIDs
  • 0.3-V to 1.5-V Output Range
  • ±8 mV VCORE Accuracy Over Line/Load/Temp
  • Optimized Efficiency at Light and Heavy Loads
  • Patented Output Overshoot Reduction (OSR) Reduces Output Capacitance
  • Accurate, Adjustable Voltage Positioning
  • Selectable 200/300/400/500 kHz Frequency
  • 3-V to 28-V Conversion Voltage Range
  • Fast FET Driver w/Integrated Boost Diode
  • Integrated OVP Can Be Disabled
  • Available in 5 × 5, 32-Pin QFN PowerPAD Package
  • APPLICATIONS
    • IMVP6+ Single-Phase CPU and GPU VCORE Applications

Description

The TPS51610 is a fully Intel-compliant single-phase synchronous buck controller with integrated gate drivers designed for use in low-power CPUs and Intel integrated Graphics solutions for IMVP-6+ generation notebook systems. Advanced control features such as D-CAP architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and high efficiency. The TPS51610 DAC provides the 5-bit graphics "render" VID. The TPS51610 provides the full compliment of IMVP6+ I/O including VR_TT, and PMON. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS51610 includes two high-current FET gate drivers to drive external N-channel FETs with low switching loss. The TPS51610 is available in the 5 × 5, 32-pin QFN and is rated to operate from -10°C to 105°C

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS51610IRHBRACTIVE-40 to 1051.75 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&RPurchase Samples
TPS51610IRHBTACTIVE-40 to 1051.90 | 1kuQFN (RHB) | 32 View 250 | SMALL T&R
TPS51610RHBRACTIVE-10 to 1051.50 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&RRegister Here
TPS51610RHBRG4ACTIVE-10 to 1051.50 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&RPurchase Samples
TPS51610RHBTACTIVE-10 to 1051.65 | 1kuQFN (RHB) | 32 View 250 | SMALL T&RRegister Here

* 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 10:04 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS51610IRHBR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS51610IRHBT
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS51610RHBR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS51610RHBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS51610RHBT
AsiaWPI 256
WorldwideDigiKey 277
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
TPS51610IRHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS51610IRHBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS51610RHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS51610RHBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS51610RHBT 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 TPS51610 Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
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TPS40200 Wide Input Non-Synchronous Buck DC/DC Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS51116 DDR1, DDR2, DDR3 Switcher and LDO NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS51117 1.8V to 28V Input Sync. Step Down Controller with DCAP™ Mode, Optimized for Light Load Efficiency NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS51620 Dual Phase D-CAP+™Mode Step Down Controller for IMVP6+ CPU/GPU Vcore NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
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