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TPS65165 Status: ACTIVE

5V/4.5A(I/O), 3-CH Multi-Converter w/ 3 Op-Amps, HVS, GPM, & Integrated Iso.SW for LCD Bias, 40 QFN


      
         
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 TPS65165
Vin(Min)(V)2.5  
Vin(Max)(V)6  
DC/DC Converter1  
Charge Pump2  
Pin/Package40QFN  
Operating Temp Range(Celsius)-40 to 85  
Switching Frequency(Max)(kHz)600  
Vout(Min)(V)7  
Vout(Max)(V)18  
Regulated Outputs(#)3  
RatingCatalog  
FunctionBoost  
TopologyBoost, Inverting Buck/Boost  
Iout(Max)(A)1  
Iq(Typ)(mA)20  
Priority(Used for PQS)3  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TPS65150: 5V/2A(I/O), 4-CH Multi-Converter w/ VCOM Op-Amp & GPM for LCD Bias, 24 QFN/TSSOP
  • TPS65131: 800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN
  • TPS65161: 12V/2.8A(I/O), 4-CH Multi-Converter w/ 3.3V@2.3A LDO & 20V OVP for LCD Bias, 28 TSSOP
  • TL4242: Adjustable LED Driver
  • TPS68000: CCFL Controller for Full Bridge Phase Shift Topologies

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Product Information

Features

  • 2.5 V to 6.0 V Input Voltage Range
  • Vs Output Voltage up to 18 V
    • 1%-Accurate Boost Converter With 4.5 A Switch Current
    • 600 kHz Fixed Frequency PWM Operation
    • Overvoltage Protection
    • Adjustable Softstart
  • Regulated Positive Charge Pump Converter VGH
  • Integrated Gate Voltage Shaping of VGH
  • Regulated Negative Charge-Pump Driver VGL
  • Adjustable Sequencing for Vs and VGH
  • 3 Integrated High-Speed Operational Amplifiers
    • 50 MHz 3 db Bandwidth
    • Slew Rate 45 V/µs
    • 215 mA Short Circuit Current
  • High Voltage Test Mode (HVS)
  • Thermal Shutdown
  • 40-Pin 5×5-mm QFN Package
  • APPLICATIONS
    • LCD Monitor
    • LCD TV Panel

View All Features in Datasheet

Description

The TPS65165 is a Compact LCD Bias IC with 3 high-speed operational amplifiers for gamma correction and/or VCOM supply. The device generates all 3 voltage rails for TFT-LCD displays (Vs, VGL and VGH). The device incorporates a high-voltage switch that can be controlled by a logic signal from the timing controller (TCON) to provide the gate-voltage modulation for VGH. If this function is not required, the CTRL pin can be tied high.

The device also features a high-voltage stress test, where the output voltage of VGH is typically set to 30 V, and the output voltage of Vs is programmable to any higher voltage. The high-voltage stress test is enabled by pulling the HVS pin high. Adjustable sequencing is implemented, and can be programmed by selecting the capacitor values connected to ADLY and GDLY.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsSamples
TPS65165RSBRACTIVE-40 to 851.80 | 1kuQFN (RSB) | 40 3000 | LARGE T&R Download CAD Format for this Symbol
TPS65165RSBRG4ACTIVE-40 to 851.80 | 1kuQFN (RSB) | 40 3000 | LARGE T&R Download CAD Format for this Symbol

* 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*: 20 WeeksTPS65165RSBR
AsiaWPI >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTPS65165RSBRG4
WorldwideDigiKey  Available
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
TPS65165RSBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS65165RSBRG4 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 TPS65165 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS65165 Evaluation ModuleTPS65165EVM-233Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS65150 5V/2A(I/O), 4-CH Multi-Converter w/ VCOM Op-Amp & GPM for LCD Bias, 24 QFN/TSSOP LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65131 800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65161 12V/2.8A(I/O), 4-CH Multi-Converter w/ 3.3V@2.3A LDO & 20V OVP for LCD Bias, 28 TSSOP LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65166 Compact LCD Bias Supply for TFT-LCD TV LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65148 Compact TFT LCD Bias IC with Boost Converter, VCOM Buffer and Voltage Regulator LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65101 Triple Output LCD Supply w/Linear Regulator, VCOM Buffer, Shut Down Latch and Long Soft Start LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65146 Compact LCD Bias IC for Notebook & Monitor with LDO, VCOM Buffer and Reset IC LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TL4242 Adjustable LED Driver LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TPS68000 CCFL Controller for Full Bridge Phase Shift Topologies LIGHTING AND DISPLAY SOLUTIONS-CCFL BACKLIGHT CONVERTERS TI customers also evaluated this product.

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