STP24DP05 Series 80 mA 25 MHz 24-Bit Constant Current LED Sink Driver - TQFP-48

Mfr Part#: STP24DP05BTR
Mounting Method:  Surface Mount
Package Style:  TQFP-48
Packaging:  REEL
Std Packaging Qty:  2,400



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$1.12 USD (each)
2400+ $1.12


Qty in Stock : 134,400
On Order :
Min. Order Qty: 2,400
Multiple of: 2,400
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Product Highlight

  • Supply Voltage: 3 to 5.5 V
  • Output Current per Channel: 80 mA
  • Output Voltage: 20 V
  • Switching Frequency-Max: 25 MHz

The STP24DP05BTR is a monolithic, low-voltage, 24-bit constant current LED sink driver with output error detection 24-bit shift register designed for LED panel displays.

It contains an 8 x 3-bit serial-IN, parallel-OUT shift register that feeds a 8 x 3-bit D-type storage register. In the output stage, twenty four regulated current sources were designed to provide 5-80 mA constant current to drive the LEDs.


  • Low-voltage power supply down to 3 V
  • 8 x 3 constant current output channels
  • Adjustable output current through external resistors
  • Short and open output error detection
  • Serial data IN/parallel data OUT
  • Shift register data flow register control
  • Accepts 3.3 V and 5 V micro driver
  • Output current: 5-80 mA
  • 25 MHz clock frequency
  • High thermal efficiency package

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For more information, please call 1-800-675-1619

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