MAX681 Datasheet (Maxim) - +5V to 10V Voltage Converters

MAX681, +5V to 10V Voltage Converters

The MAX680/MAX681 are monolithic, CMOS, dual chargepump voltage converters that provide ±10V outputs from a +5V input voltage.

The MAX680/MAX681 provide both a positive step-up charge pump to develop +10V from +5V input and an inverting charge pump to generate the -10V output.

Both parts have an on-

MAX681 Features

* 95% Voltage-Conversion Efficiency

* 85% Power-Conversion Efficiency

* +2V to +6V Voltage Range

* Only Four External Capacitors Required (MAX680)

* No Capacitors Required (MAX681)

* 500µA Supply Current

* Monolithic CMOS Design Orderin