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SM8140A

Features: Specially providing EL driver functionsNon-transformer for compact outlineBipolar driving for high power efficiencyVery low noise smooth driver wave formsBrightness control with driving frequency change (An external resistance determines the driving frequency)Low power consumption by qui...

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SeekIC No. : 004494053 Detail

SM8140A: Features: Specially providing EL driver functionsNon-transformer for compact outlineBipolar driving for high power efficiencyVery low noise smooth driver wave formsBrightness control with driving fr...

SM8140A Data Sheet

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Part Number:
SM8140A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

 Specially providing EL driver functions
  Non-transformer for compact outline
  Bipolar driving for high power efficiency
  Very low noise smooth driver wave forms
  Brightness control with driving frequency change (An external resistance determines the driving frequency)
  Low power consumption by quiescent current control
  ON-chip high voltage output MOS transistor
  Large EL sheet (Exceeding 100 cm2) drivable
  supply voltage
    VDD = 2.4V to 3.6V or 5.0V
  1.5V and 3V power applicable (Refer to APPLICATION HINTS)
  Maximum output driver voltage:200VP-P
  Typical driver frequency:250Hz
  14 pin SSOP
  chip form




Pinout

Connection Diagram


Specifications

Parameter Symbol Condition Rating Unit
Supply voltage range VDD   - 0.3 to + 8.0 V
Input voltage range VIN  All input pins VSS - 0.3 to VDD + 0.3 V
Output voltage range VCHV CHV pins 0.5 to 120 V
VLDR LDR pins 0.5 to 120
VOUT1 OUT1 pins 0.5 to 120
VOUT2 OUT2 pins 0.5 to 120
Power dissipation PD Ta 70°C 200 mW
Storage temperature range Tstg - 55 to 125 °C
Soldering temperature TSLD Package only 255 °C
Soldering time tSLD Package only 10 sec



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