CAT661 Datasheet | Catalyst Semiconductor

.. High Frequency 100mA CMOS Charge Pump, Inverter/Doubler Features s Converts V+ to V- or V+ to 2V+ s Low output resistance, 10Ω max. s High power efficiency s Selectable charge pump frequency of 25kHz GEN FR ALO A D F R E ETM s Pin-patible to MAX660, LTC660 with higher frequency operation s Available in 8-pin SOIC andDIP packages s Lead-free, halogen-free package option or 135kHz; optimize capacitor size. s Low quiescent current APPLICATIONS s Negative voltage generator s Voltage doubler s Voltage splitter s Low EMI power source s GaAs FET biasing s Lithium battery power supply s Instrumentation s LCD contrast bias s Cellular phones,...