Features
Simple conversion of VDD to VDD
Cascade connection (two devices are
connected, VOUT= 2 VDD)
Boost pin for higher switching frequency
Easy to use
Requires only two external capacitors
General Description
HT7660 is a monolithic CMOS switched-capacitor voltage converter
. HT7660 is designed to complete a voltage conversion from positive to negative
. The only required external components are two low cost electrolytic capacitors
. HT7660 includes a voltage regulator
an RC oscillator and four output power MOS switches.