TI Home > Semiconductors > Power Management > Lighting and Display Solutions > Photo-Flash Capacitor Chargers >

TPS65573 Status: ACTIVE

Integrated Photo Flash Charger and IGBT Driver


      
         
Alert me about changes<br/>to this product


Datasheet

Download - PDF Icon

 TPS65552A TPS65560 TPS65561 TPS65562 TPS65563A TPS65573
VCC(V)5  3  3  3  5.5  5.5  
Vin(Min)(V)1.8  1.6  1.6  1.6  1.4  1.4  
Vin(Max)(V)12  12  12  12  12  12  
Pin/Package10MSOP-PowerPAD, 16QFN  16QFN  16QFN  16QFN  16QFN  12SON  
Programmable Peak Current(Min)(A)0.95  0.9  1.1  1.1  0.5  0.5  
Programmable Peak Current(Max)(A)1.8  1.8  2.2  2.2  2  1.5  
Power Switch(V)50  50  50  50  50  50  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS65563A: Integrated Photo Flash Charger and IGBT Driver
  • TPS65552A: Integrated Photo Flash Charger and IGBT Driver
  • TPS65562: Integrated Photo Flash Charger and IGBT Driver

More Related Products

Product Information

Features

  • Wide Input Voltage
    • VBAT = 1.4 V to 12 V
    • VCC = 2.5 V to 5.5 V
  • Integrated 50-V Power Switch With Lower RON
  • Programmable Peak Current at Primary Side From 0.5 A to 1.5 A
  • Optimized Switch ON/OFF Control for Fast Charging
  • Charge Complete Detection at Primary Side With High Accuracy
  • Integrated IGBT Driver
  • 2-mm × 3-mm, 12-Pin WSON Package
  • Protection
    • Overcurrent Protection (OCP)
    • Thermal Shutdown (TSD)
  • APPLICATIONS
    • Digital Still Cameras
    • Optical Film Cameras
    • Digital Video Camcorders
    • Cell Phones

PowerPAD Is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

The TPS65573 offers a complete solution for a charging photo flash capacitor and flashing xenon tube with insulated gate bipolar transfer (IGBT) driver. This device has an integrated voltage reference, power (SW), comparators for peak current detection/power SW turnon detection/charge complete detection, IGBT driver and control logics for charging applications/driving IGBT applications.

Compared with discrete solutions, this device reduces the component count, shrinks the total solution size, and erases the difficulty of design for xenon tube application.

Additional advantages are a fast charging time and high efficiency since this device has an optimized pulse width modulation (PWM) control algorithm for photo flash charging. Also this device has high accuracy for peak current detection and for charge completion detection. The distribution of charging time is smaller.

Other provisions of the device include sensing the output voltage at the primary side, programmable peak current at the primary side, protection features (thermal shutdown and overcurrent), an output pin for charge completion detection, input pins for charge enable, flash acceptable, and flash on.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
TPS65573DSSRACTIVE-35 to 850.55 | 1kuSON (DSS) | 12 3000 | LARGE T&RPurchase Samples
TPS65573DSSTACTIVE-35 to 850.65 | 1kuSON (DSS) | 12 250 | SMALL T&R

* 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, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS65573DSSR
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS65573DSST
WorldwideDigiKey 176
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
TPS65573DSSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS65573DSST 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 TPS65573 Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS65563A Integrated Photo Flash Charger and IGBT Driver LIGHTING AND DISPLAY SOLUTIONS-PHOTO-FLASH CAPACITOR CHARGERS TI customers also evaluated this product.
TPS65552A Integrated Photo Flash Charger and IGBT Driver LIGHTING AND DISPLAY SOLUTIONS-PHOTO-FLASH CAPACITOR CHARGERS TI customers also evaluated this product.
TPS65562 Integrated Photo Flash Charger and IGBT Driver LIGHTING AND DISPLAY SOLUTIONS-PHOTO-FLASH CAPACITOR CHARGERS TI customers also evaluated this product.
TPS65561 Integrated Photo Flash Charger and IGBT Driver LIGHTING AND DISPLAY SOLUTIONS-PHOTO-FLASH CAPACITOR CHARGERS TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here