MAX828 Datasheet (ON) - Switched Capacitor Voltage Converters

MAX828, Switched Capacitor Voltage Converters

MAX828, MAX829 Switched Capacitor Voltage Converter The MAX828 and MAX829 are CMOS charge pump voltage inverters that are 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 68 mA for the MAX828 and 118 mA for the MAX829.

The devices contain an internal oscillator that operates at 12 kHz for the MAX828 and 35 kHz for the MAX829.

The oscillator drives four low resistance MOSFET switc

MAX828 Features

* Operating Voltage Range of 1.15 V to 5.5 V

* Output Current Capability in Excess of 50 mA

* Low Current Consumption of 68 mA (MAX828) or 118 mA (MAX829)

* Operation at 12 kHz (MAX828) or 35 kHz (MAX829)

* Low Output Resistance of 26 W

* Space Saving