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LX1994 Description

KEY FEATURES ƒ Efficiency > 92% ƒ Dual PFM Architecture To Extend Battery Life ƒ VIN Range 2.0V To 5.5V. Start Up Warranty @ 2.0V ƒ Logic Control Shutdown ƒ 100µA Typical Quiescent Current ƒ Shutdown IQ Current <1µA ƒ OVP For Open String Output Voltage ƒ Low Voltage And Offset Current Sense ƒ Light Sensor (LX1970) interface ƒ Dual Dimming Options (PWM or DC Voltage) ƒ No External Zener Clamp Diode ƒ 10-Pin MLP or...

LX1994 Key Features

  • Efficiency > 92%
  • Dual PFM Architecture To Extend Battery Life
  • VIN Range 2.0V To 5.5V. Start Up Warranty @ 2.0V
  • Logic Control Shutdown
  • 100µA Typical Quiescent Current
  • Shutdown IQ Current <1µA
  • OVP For Open String Output Voltage
  • Low Voltage And Offset Current Sense
  • Light Sensor (LX1970) interface
  • Dual Dimming Options (PWM or DC Voltage)