CAT661 - High Frequency 100 mA CMOS Charge Pump
The CAT661 is a charge *pump voltage converter.
It can invert a positive input voltage to a negative output.
Only two external capacitors are needed.
With a guaranteed 100 mA output current capability, the CAT661 can replace a switching regulator and its inductor.
Lower EMI is achieved due to
CAT661 Features
* Converts V+ to V
* or V+ to 2V+
* Low Output Resistance, 10 W Max.
* High Power Efficiency
* Selectable Charge Pump Frequency of 25 kHz or 135 kHz; Optimize Capacitor Size
* Low Quiescent Current
* Pin
* compatible to MAX660, LTC660 with
