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TPS65023-Q1 Status: ACTIVE

Automotive Catalog 6-channel Power Mgmt IC with 3DC/DCs, 3 LDOs, I2C Interface and DVS, Optimized fo


      
         
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Datasheet

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 TPS65023-Q1
Vin(Min)(V)2.5  
Vin(Max)(V)6  
Step-Down DC/DC Converter  3  
LDO3  
Processor NameTI DM357x , TI DM644x , TI OMAP3503/15/25/30 , TI AM3505/17 , TI OMAP-L1xx  
Pin/Package40QFN  
TopologyMulti-Channel  
Regulated Outputs(#)6  
 Samples
 Inventory

Other qualified versions of TPS65023-Q1

Version Part Number Definition
Catalog TPS65023 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TPS65053: 5-Channel Power Mgmt IC with two step down converters and 3 low-input voltage LDOs
  • TPS65950: Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger
  • TPS54362-Q1: Automotive Catalog 3A, 60V step down DC/DC converter with low Iq, voltage supervision and reset
  • TPS54060: 3.5V to 60V Input, 0.5A, 2.5MHz Step Down SWIFT™ Converter with Eco-Mode™
  • TPS54162-Q1: Automotive Catalog 1A, 60V step down DC/DC converter with low Iq, voltage supervision and reset

Product Information

Features

  • Qualified for Automotive Applications
  • 1.5 A, 90% Efficient Step-Down Converter for
    Processor Core (VDCDC1)
  • 1.2 A, Up to 95% Efficient Step-Down Converter
    for System Voltage (VDCDC2)
  • 1.0 A, 92% Efficient Step-Down Converter for
    Memory Voltage (VDCDC3)
  • 30 mA LDO/Switch for Real Time Clock (VRTC)
  • 2 × 200 mA General-Purpose LDO
  • Dynamic Voltage Management for Processor Core
  • Preselectable LDO Voltage Using Two Digital Input Pins
  • Externally Adjustable Reset Delay Time
  • Battery Backup Functionality
  • Separate Enable Pins for Inductive Converters
  • I2C™ Compatible Serial Interface
  • 85-µA Quiescent Current
  • Low Ripple PFM Mode
  • Thermal Shutdown Protection
  • 40 Pin, 5 mm × 5 mm QFN Package
  • APPLICATIONS
    • Digital Media Players
    • Internet Audio Player
    • Digital Still Camera

View All Features in Datasheet

Description

The TPS65023 is an integrated Power Management IC for applications powered by one Li-Ion or Li-Polymer cell, and which require multiple power rails. The TPS65023 provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor based system. The core converter allows for on-the-fly voltage changes via serial interface, allowing the system to implement dynamic power savings. All three step-down converters enter a low-power mode at light load for maximum efficiency across the widest possible range of load currents. The TPS65023 also integrates two general-purpose 200 mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS65023QRSBRQ1ACTIVE-40 to 1253.90 | 1kuQFN (RSB) | 40 3000Purchase Samples

* 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.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS65023QRSBRQ1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-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

Most useful technical documents for TPS65023-Q1 Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS65053 5-Channel Power Mgmt IC with two step down converters and 3 low-input voltage LDOs POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS65950 Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
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.
TPS54060 3.5V to 60V Input, 0.5A, 2.5MHz Step Down SWIFT™ Converter with Eco-Mode™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54162-Q1 Automotive Catalog 1A, 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.
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.

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