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2022-09-24 23:32:00
SP6660-200mA Charge Pump Inverter or Multiplier
The SP6660 is a CMOS monolithic voltage DC-DC converter that can be implemented as a high voltage inverter or positive voltage multiplier. A -1.5V to 4.25V output can be converted to +1.5 V to 4.25 V input thanks to a high voltage inverter. As a voltage doubler, the SP6660 can provide an 8.0 V output at 100mA from a 4.25 V input. The SP6660 is ideal for battery powered and board level voltage conversion applications with a typical operating current of 400mA with a high efficiency (>90%) over most of its load current range. This typical end-product device is operational amplifiers and power interfaces, medical devices, and handheld and notebook computers. SP6660 is an 8-pin DIP, SOIC and mSOIC package.
Features Invert or Doubles Input Voltage
93% efficiency at 3.6V supply
10kHz/80kHz selectable oscillator External oscillator to 700kHz
Low voltage battery power supply at 3.6V5W output impedance Ideal for 3.6V Li-Ion battery High output current - 200mA high current Pin compatible Upgraded ICL7660 and 660 industry standard Smallest package available for 660 Industry standard - 8PIN mSOIC