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TLC5927-Q1 Status: ACTIVE

Automotive Catalog 16-Bit Constant-Current LED Sink Driver


      
         
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Datasheet

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 TLC5927-Q1
Output Channels16  
Analog Dimming Steps256  
Per Channel Drive(mA)120  
Ch to Ch Accuracy(Typ)(+/- %)6  
Data InputSerial  
Data Transfer Rate(Typ)(MHz)30  
Data Vin(Min)(V)3.0  
Data Vin(Max)(V)5.5  
LED Voltage(Max)(V)17  
Pin/Package24HTSSOP  
Approx. Price (US$) 0.75 | 1ku  
 Samples
 Inventory

Other qualified versions of TLC5927-Q1

Version Part Number Definition
Catalog TLC5927 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TLC5926-Q1: Automotive Catalog 16-Bit Constant-Current LED Sink Driver
  • TLC5940: 16-Channel LED Driver w/EEprom DOT Correction & Grayscale PWM Control
  • TLC59116F: 16-Bit Fast-Mode Plus (FM+) I2C-Bus LED Driver
  • TPS54160-Q1: Automotive Catalog 3.5V to 60V, 1.5A Step Down SWIFT(tm) Converter with Eco-Mode(tm)
  • TPS2068-Q1: Automotive Catalog Current-Limited, Power-Distribution Switch

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Product Information

Features

  • Qualified for Automotive Applications
  • 16 Constant-Current Output Channels
  • Output Current Adjusted By External Resistor
  • Constant Output Current Range: 5 mA to 120 mA
  • Constant Output Current Invariant to Load Voltage Change
  • Open Load, Shorted Load, and Overtemperature Detection
  • 256-Step Programmable Global Current Gain
  • Excellent Output Current Accuracy:
    • Between Channels: < ±6% (Max), 10 mA to 50 mA
    • Between ICs: < ±6% (Max), 10 mA to 50 mA
  • 30-MHz Clock Frequency
  • Schmitt-Trigger Input
  • 3.3-V or 5-V Supply Voltage
  • Thermal Shutdown for Overtemperature Protection
  • ESD Performance: 2-kV HBM
  • APPLICATIONS
    • General LED Lighting Applications
    • LED Display Systems
    • LED Signage
    • Automotive LED Lighting

View All Features in Datasheet

Description

The TLC5926/TLC5927 is designed for LED displays and LED lighting applications with open-load, shorted-load, and overtemperature detection, and constant-current control. The TLC5926/TLC5927 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. At the TLC5926/TLC5927 output stage, 16 regulated-current ports provide uniform and constant current for driving LEDs within a wide range of VF (Forward Voltage) variations. Used in systems designed for LED display applications (e.g., LED panels), TLC5926/TLC5927 provides great flexibility and device performance. Users can adjust the output current from 5 mA to 120 mA through an external resistor, Rext, which gives flexibility in controlling the light intensity of LEDs.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TLC5927QPWPRQ1ACTIVE-40 to 1250.75 | 1kuHTSSOP (PWP) | 24 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 10:38 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTLC5927QPWPRQ1
None Reported
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** 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
TLC5927QPWPRQ1 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 TLC5927-Q1 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLC5926-Q1 Automotive Catalog 16-Bit Constant-Current LED Sink Driver LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC5940 16-Channel LED Driver w/EEprom DOT Correction & Grayscale PWM Control LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC59116F 16-Bit Fast-Mode Plus (FM+) I2C-Bus LED Driver LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC5922 16-Channel LED Driver w/DOT Correction LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC59108 8-Bit Fast Mode Plus (FM+) I2C Bus Constant-Current LED Sink Driver LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC59116 16-Bit Fast-Mode Plus (FM+) I2C Bus Constant-Current LED Sink Driver LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC59212 8-Bit Open-Collector Driver With Latch LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC5923 16-Channel LED Driver w/DOT Correction LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC59208F 8-Bit Fast-Mode Pluse (FM+) I2C-Bus LED Driver LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TLC5947 24-Channel, 12-Bit PWM LED Driver with Internal Oscillator LIGHTING AND DISPLAY SOLUTIONS-LED DRIVERS TI customers also evaluated this product.
TPS54160-Q1 Automotive Catalog 3.5V to 60V, 1.5A Step Down SWIFT(tm) Converter with Eco-Mode(tm) DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS2068-Q1 Automotive Catalog Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.

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