Diodes Incorporated
SO 8

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ZXSC100N8 (Obsolete)

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The ZXSC100 series is designed for DC-DC applications where step-up voltage conversion from very low input voltages is required. These applications mainly operate from single nickel cadmium or nickel metal hydride battery cells.


  • Efficiency maintained over a wide range of input voltages and load currents 82% efficiency @ VBATT = 1V
  • Startup under full load
  • Minimum operating input voltage VBATT = 0.926V
  • Adjustable output voltage down to VBATT
  • Quiescent current typically 150μA referred to input voltage
  • SO8 package


  • Cordless telephones
  • MP3 players
  • PDA
  • Pagers
  • Battery backup supplies
  • Electronic toothbrush
  • GPS receivers
  • Digital camera
  • Palmtop computers
  • Hand held instruments
  • Portable medical equipment
  • Solar powered equipment

Product Specifications

Product Parameters

Efficiency (%) 82
Frequency (Hz) 200K Fixed
LED Current (A) N/A
MaximumInput Voltage (V) 3.5
Maximum Output Voltage (V) VIN to VM
Minimum and Maximum Input Voltage (V) 0.93 to 3.5
MinimumInput Voltage (V) 0.93
OperatingTemperatureRange  (°C) 0 to 70
Output Voltage (V) VIN to VM
Quiescent Current Typ (mA) 150
Switching Frequency (kHz) 200
Topology Boost
Type Boost

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