TC7660CPA Charge Pump DC-DC Voltage Converter IC DIP-8 (Voltage Inverter IC, Negative Voltage Generator, Charge Pump Converter)

The TC7660CPA is a CMOS charge pump DC-DC voltage converter IC designed to generate a negative output voltage from a positive input supply using only external capacitors. This compact and efficient device eliminates the need for inductors, making it ideal for space-sensitive applications such as operational amplifier circuits, RS232 interfaces, instrumentation, portable electronics, and power supply designs requiring negative voltage rails.

Key Features -

• CMOS charge pump voltage converter

• Generates negative voltage from positive input

• No inductors required

• High conversion efficiency

• Low power consumption

• Minimal external component requirement

• DIP-8 through hole package

Specifications -

• Product type - DC-DC voltage converter IC

• Model - TC7660CPA

• Converter type - Charge Pump Voltage Converter

• Package type - DIP-8

• Mounting type - Through Hole Mount

• Input voltage range - 1.5V to 10V DC

• Output type - Negative voltage output

• Operating technology - CMOS

• External components - Capacitor-based operation

• Additional features - Compact design, low EMI, and efficient voltage conversion

Applications -

• Negative power supply generation

• Operational amplifier circuits

• RS232 interface circuits

• Data acquisition systems

• Instrumentation equipment

• Portable electronic devices

• Embedded electronic systems