ZXSC100N8:低电压DC-DC LED驱动器

Part NumberData SheetSPICE ModelTopologies (Buck)Topologies (Buck-Boost)Topologies (Boost)MinimumInput Voltage (V)MaximumInput Voltage (V)Maximum Output Voltage (V)LED Current (A)Switching Frequency (kHz)Efficiency (%)OperatingTemperatureRange (°C)QuiescentCurrentTyp (mA)
ZXSC100N8ZXSC100.pdf---Yes0.933.5VIN to VM-200820 to 700.2
Description

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.

Application
  • 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
Features
  • 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
订购型号
  • ZXSC100N8TA
SO-8
ZXSC100.pdf ZXSC100N8