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TPS73512 Status: PREVIEW

Single Output LDO, 500mA, Fixed (1.2V), Low Quiescent Current, Low Noise, High PSRR


      
         
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 TPS73501 TPS73512TPS73525 TPS73533 
Iout(Max)(A)0.5  0.500  0.5  0.5  
Vdo(Typ)(mV)250  250  250  0.25  
Iq(Typ)(mA)0.045  0.045  0.045  0.046  
Vin(Min)(V)2.7  2.7  3  3.8  
Vin(Max)(V)6.5  6.5  6.5  6.5  
Vout(Min)(V) 1.2  2.5  3.3  
Vout(Max)(V) 1.2  2.5  3.3  
Vout Adj(Min)(V)1.25     
Vout Adj(Max)(V)6     
Accuracy(%)2  2  2  2  
Output Capacitor(uF)2  2  2  2  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 1.2  2.5  3.3  
Adj Output Options(V)1.25 to 6.2     
Pin/Package8SON  8SON  6SON, 8SON  6SON, 8SON  
RatingCatalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1   1  1  
 SamplesSamplesSamplesSamples
 InventoryInventory Not AvailableInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TLV70012: 200mA, Low IQ, Low Dropout Regulator for Portables

Product Information

Features

  • 500mA Low Dropout Regulator with EN
  • Low IQ: 46µA
  • Multiple Output Voltage Versions Available:
    • Fixed Outputs of 1.0V to 4.3V Using Innovative Factory EEPROM Programming
    • Adjustable Outputs from 1.25V to 6.0V
  • High PSRR: 60dB at 1kHz
  • Ultra-low Noise: 28µVRMS
  • Fast Start-Up Time: 45µs
  • Stable with a Low-ESR, 2.0µF Typical Output Capacitance
  • Excellent Load/Line Transient Response
  • 2% Overall Accuracy (Load/Line/Temp,
    VOUT > 2.2V)
  • Very Low Dropout: 280mV at 500mA
  • 2mm × 2mm SON-6 and 3mm × 3mm SON-8 Packages
  • APPLICATIONS
    • WiFi, WiMax
    • Printers
    • Cellular Phones, SmartPhones
    • Handheld Organizers, PDAs

Description

The TPS735xx family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 46µA (typical) ground current. The TPS735xx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 250mV at 500mA output. The TPS735xx uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT > 2.2V) over all load, line, process, and temperature variations. It is fully specified from TJ = –40°C to +125°C and is offered in low-profile, 2mm x 2mm SON and 3mm × 3mm SON packages that are ideal for wireless handsets, printers, and WLAN cards.

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingSamples
DeviceStatusTemp (oC)Package | PinsTop Side MarkingSamples
TPS73512DRBRPREVIEW-40 to 125SON (DRB) | 8 View Not Available
TPS73512DRBTPREVIEW-40 to 125SON (DRB) | 8 View Not Available

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Technical Documents

Most useful technical documents for TPS73512 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLV70012 200mA, Low IQ, Low Dropout Regulator for Portables LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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