■ 제품필수정보

제조사	Maxim Integrated
제조사품명	MAX1682EUK+T
간략설명	Maxim Integrated Switching Regulator, Surface Mount, 12V dc Output Voltage, 2 ??5.5V dc Input Voltage, 45mA

■ 제품사양

Output Voltage = 12V dc Input Voltage = 2 ??5.5V dc Output Current = 45mA
장착형태 = Surface Mount Number of Outputs = 1 Efficiency = 99.9 (Typ.)% Minimum Temperature = -40°C Maximum Input Current = 310µA The ultra-small MAX1682/MAX1683 monolithic, CMOS charge-pump voltage doublers accept input voltages ranging from +2.0V to +5.5V. Their high voltage-conversion efficiency (over 98%) and low operating current (110μA for MAX1682) make these devices ideal for both battery-powered and board-level voltage-doubler applications. Oscillator control circuitry and four power MOSFET switches are included on-chip. The MAX1682 operates at 12kHz, and the MAX1683 operates at 35kHz. A typical application includes generating a 6V supply to power an LCD display in a hand-held PDA. Both parts are available in a 5-pin SOT23 package and can deliver 30mA with a typical voltage drop of 600mV.5-Pin SOT23 Package +2.0V to +5.5V Input Voltage Range 98% Voltage-Conversion Efficiency 110μA Quiescent Current (MAX1682) Requires Only Two Capacitors Up to 45mA Output Current Applications Cell Phones Handy Terminals PDAs Small LCD Panels