Manufacturer Part Number
TC7660CPA
Manufacturer
Microchip Technology
Introduction
The TC7660CPA is a charge pump DC-DC converter IC from Microchip Technology.
Product Features and Performance
Charge pump topology for positive or negative voltage conversion
Fixed 1x or 2x conversion ratio
Wide input voltage range of 1.5V to 10V
Low quiescent current of 30μA
Output current capability of up to 20mA
Switching frequency of 10kHz
No external inductor or transformer required
Operates over a temperature range of 0°C to 70°C
Product Advantages
Compact and space-saving 8-pin DIP package
Simple and low-component count design
Versatile positive or negative voltage conversion
Suitable for low-power applications
Key Technical Parameters
Input Voltage Range: 1.5V to 10V
Output Voltage: -Vin or 2Vin
Output Current: Up to 20mA
Switching Frequency: 10kHz
Operating Temperature: 0°C to 70°C
Quality and Safety Features
RoHS3 compliant
Tube packaging
Compatibility
Can be used in a variety of low-power electronic devices and applications
Application Areas
Portable electronics
Battery-powered devices
Sensor and instrumentation systems
Logic level shifting
Bias generation
Product Lifecycle
The TC7660CPA is an active product and is not nearing discontinuation.
Replacement or upgrade options are available from Microchip Technology.
Key Reasons to Choose This Product
Simple and efficient charge pump topology
Wide input voltage range and flexibility in output polarity
Low quiescent current and high output current capability
Compact and space-saving package
Suitable for low-power, battery-powered applications
Backed by Microchip Technology's product support and reliability