-
2022-09-24 23:32:00
SC1660 - Switched Capacitor Voltage Converter
The SC1660 is a monolithic CMOS switched capacitor voltage converter. Designed as an improved drop-in replacement for the popular 7660, the SC1660 offers performance superior to previous designs combined with high efficiency, low quiescent current, and elimination of diode drop losses. The only external components required are two low-cost electrolytic capacitors.
Features · Improved direct replacement for 7660
Easy to use 1.5V to 9V
·No external diode required ·Simple conversion to +5 V±5V
· Low quiescent current · High power efficiency · Improved pin for higher switching frequency
Applications RS-232 Power Handheld Instruments Data Acquisition Systems Power Distributors, VOUT=±VS/2
· Operational amplifier supply