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
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● 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 W
● Space Saving TSOP-6 (SOT-23-6) Package
● Pb-Free Package is Available
ON Semiconductor
4 Pages / 3.63 MByte
ON Semiconductor
2 Pages / 0.06 MByte
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