Product Overview MAX1720: 50 mA, 12 kHz Switched Capacitor Voltage Inverter with Shutdown For complete documentation, see the data sheet Product Description The MAX1720 is a CMOS charge pump voltage inverter that is designed for operation over an input voltage range of 1.15 V to 5.5 V with an output current capability in excess of 50 mA. The operating current consumption is only 67 ?A, and a power saving shutdown input is provided to further reduce the current to a mere 0.4 ?A. The device contains a 12 kHz oscillator that drives four low resistance MOSFET switches, yielding a low output resistance of 26 ? and a voltage conversion efficiency of 99%. This device requires only two external 10?F capacitors for a complete inverter making it an ideal solution fornumerous battery powered and board level applications. The MAX1720 is available in the space saving TSOP-6 thin(SOT-23-6) package. Features • • • • • • • • Operating Voltage Range of 1.15 V to 5.5 V Output Current Capability in Excess of 50 mA Low Current Consumption of 67 µA Power Saving Shutdown Input for a Reduced Current of 0.4 µA Operation at 12 kHz Low Output Resistance of 26 <font face=symbol>W</font> Space Saving TSOP-6 (SOT-23-6) Package Pb-Free Package is Available Applications • • • • • LCD Panel Bias Cellular Telephones Pagers Personal Digital Assistants Electronic Games Part Electrical Specifications Product Compliance Status Vin Typ (V) Vout Typ (V) Iout Typ (mA) ICC Max (µA) fOSC Typ (kHz) Shutdown Pin Package Type MAX1720EUTG Pb-free Active 1.15 to 5.5 -Vin or 2Vin 90 90 12 TSOP-6 Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016 Yes