ZSP4423 Series 2.2 to 5 V Surface Mount Electroluminescent Lamp Driver - MSOP-8

Mfr Part#: ZSP4423LCU/TR
Mounting Method:  Surface Mount
Package Style:  MSOP-8
Packaging:  REEL
Std Packaging Qty:  2,500



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$0.6400 USD (each)
2500+ $0.6400


Qty in Stock : 0
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 2,500
Multiple of: 2,500
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Product Highlight

  • Input Voltage: ±0.5 V

The ZSP4423 is a high voltage output DC-AC converter that can operate from a +2.2V to +5.0V power supply. The ZSP4423 is designed with our proprietary high voltage BiCMOS technology and is capable of supplying up to 200VPP signals, making it ideal for driving small electroluminescent lamps. The device features 10nA (typical) standby current, for use in low power portable products. An inductor is used to generate the high voltage, and an external capacitor is used to select the oscillator frequency. The ZSP4423 is offered in an 8-pin narrow SOIC package or an 8-pin MSOP package.


  • +2.2V to +5.0V battery operation
  • 10nA typical standby current
  • High voltage output typical 160VPP
  • Internal oscillator


  • PDAs
  • MP3 players
  • Cellular phones
  • Remote controls
  • Handheld computers

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