TI Home > Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions > PMIC Solutions with and without Battery Charger >

TPS65230 Status: ACTIVE

Power Management IC for Digital Set Top Boxes


      
         
Alert me about changes<br/>to this product

 TPS65230TPS65231 TPS65232 
Vin(Min)(V)10.8  10.8  10.8  
Vin(Max)(V)22  22  22  
Step-Down DC/DC Converter  2  2  2  
Pin/Package48HTSSOP  48HTSSOP  48HTSSOP  
TopologyMulti-Channel  Multi-Channel  Multi-Channel  
Regulated Outputs(#)3  3  3  
Step-Down DC/DC Controller1  1  1  
 SamplesSamplesSamples
 InventoryInventory Not AvailableInventory Not Available

Customers Who Evaluated This Product Also Evaluated

  • TPS650243: Power Management ICs for Li-Ion Powered Systems
  • TPS65232: Wide Input Voltage PMU
  • TPS54325: 4.5V to 18V Input, 3A Synchronous Step Down SWIFT™ Converter with D-CAP2™ Mode
  • TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter
  • TPS62040: Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

Product Information

Features

  • Wide Input Supply Voltage Range
    (10.8 V - 22 V)
  • One Adjustable PWM Buck Controller
    • 10.8-V – 22-V Input Voltage Range
    • 3.3-V – 6.1-V Output Voltage Range
    • 500kHz switching frequency
    • Type III Compensation
    • Programmable Current Limit
  • Two Adjustable Step-Down Converter with
    Integrated Switching FETs:
    • 4.75-V - 5.5-V Input
    • 0.9-V-3.3-V Output Voltage Range
    • 3-A Output Current
    • 1-MHz Switching Frequency
    • Voltage Scaling Option
    • Type III Compensation
  • Two 100-m, 0.5-A (TPS65230) 1-A (TPS65231)
    USB Switches with Over Current Protection
    and Open-Drain Fault Pin
  • Early Supply Failure Flag (Open Drain Output)
    is Set when Input Voltage Drops Below 9.3 V
  • Early Temperature Warning Flag (Open Drain Output)
    is Set if Temperature Approaches Shut-Down Threshold
  • Supply Voltage Supervisor Circuit with Two
    Monitor Inputs and Open Drain Output
  • Parallel I/O or I2C Control with User Selectable
    Address
  • Advanced Fault Detection and Output Voltage
    Adjustment Options in I2C Mode

View All Features in Datasheet

Description

The TPS652x provides one PWM buck controller, two adjustable, synchronous buck regulators, two independent USB power switches and a supply voltage supervisor (SVS) to provide main power functions for satellite set top boxes, xDSL and cable modem applications operating off a single 12- to 22-V supply.

The SMPS have integrated switching FETs for optimized power efficiency and reduced external component count. Each USB switch provides up to 0.5-A (TPS65230) or 1-A (TPS65231) of current as required by downstream USB devices. All power blocks have thermal and over current/short circuit protection.

The SVS provides two inputs for monitoring positive supply rails. The active-low open-drain output remains low for at least 180 ms after all supply rails rise above their rising edge threshold.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS65230A2DCAACTIVE0 to 853.10 | 1kuHTSSOP (DCA) | 48 View 40 | TUBE
TPS65230A2DCARACTIVE0 to 852.80 | 1kuHTSSOP (DCA) | 48 View 2000 | LARGE T&RPurchase 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.

Inventory

Reported Distributor Inventory as of 10:07 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTPS65230A2DCA
None Reported
View Distributors
TI Lead Time*: 18 WeeksTPS65230A2DCAR
None Reported
View Distributors
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
TPS65230A2DCA RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
TPS65230A2DCAR 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 TPS65230 Help

Datasheet

Selection Guides

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS650243 Power Management ICs for Li-Ion Powered Systems POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS65232 Wide Input Voltage PMU POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS54325 4.5V to 18V Input, 3A Synchronous Step Down SWIFT™ Converter with D-CAP2™ Mode DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54620 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS62040 Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
REG102-33 Single Output LDO, 250mA, Fixed(3.3V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS61165 High Brightness White LED Driver in 2mm x 2mm QFN Package LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS70348 Dual-Output Low-Dropout (LDO) Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
BQ20Z90-V150 SBS v1.1 Compliant Gas Gauge for Use With the bq29330 BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
TPS2061 Single 1A Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS62510 Adjustable, 97% Efficiency, 1.5A Buck Converter for low input voltages DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
DCP010505B Miniature, 1W Isolated Unregulated DC/DC Converters ISOLATED DC/DC CONVERTERS-1 W AND 2 W MINIATURE TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here