The SGM3206 is a charge pump voltage inverter that is designed for operating over an input voltage range of 1.4V to 5.5V. The SGM3206 can provide up to 60mA output current. The typical conversion efficiency exceeds 85% over a wide range of output current. The fixed switching frequency is 47kHz. The wide supply voltage is well suited for various applications powered by a 1-cell Li-Ion battery, as well as 2-cell or 3-cell NiCd, NiMH or Alkaline batteries.
This device requires one flying capacitor and two small bypass capacitors for a complete charge pump inverter, making it ideal for numerous battery-powered and board level applications.
The SGM3206 is available in a Green SOT-23-5 package. It operates over an ambient temperature range of -40℃ to +85℃.
Input Voltage Range: 1.4V to 5.5V
Inverts Input Supply Voltage
Output Current: 60mA
Quiescent Current: 115μA (TYP)
Integrated Active Schottky Diode for Startup into Load
-40℃ to +85℃ Operating Temperature Range
Available in a Green SOT-23-5 Package
Bipolar Amplifier Supply
GaAs Bias for RF Power Amplifier
|-40℃ to +85℃