Manufacturer Part Number
TC7660SEOA
Manufacturer
Microchip Technology
Introduction
The TC7660SEOA is a charge pump voltage converter that can invert, double, or divide input voltage.
Product Features and Performance
Charge pump voltage converter
Ratiometric function allows for voltage inversion, doubling, or division
Fixed output type with single output channel
10kHz to 45kHz switching frequency
Operates from 1.5V to 12V input voltage
Capable of delivering up to 20mA output current
Functionality in a temperature range from -40°C to 85°C
Product Advantages
Low power consumption suitable for battery-operated devices
Compact 8-SOIC package for space-saving applications
Flexible voltage conversion (negative, doubled positive, or split supply)
Does not require an inductor, reducing overall component count and cost
Key Technical Parameters
Voltage Input (Min): 1.5V
Voltage Input (Max): 12V
Voltage Output (Min/Fixed): -Vin, 2Vin
Current - Output: 20mA
Frequency - Switching: 10kHz ~ 45kHz
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Stable performance across specified temperature and voltage ranges
Built to industry-standard specifications outlined by Microchip Technology
Compatibility
Compatible with surface mount technology (SMT)
Can be used in a wide range of circuit designs due to ratiometric function
Application Areas
Battery-operated devices
Portable electronics
Energy harvesting systems
Negative voltage generation in mixed supply systems
Product Lifecycle
Status: Active
Not nearing discontinuation with continued manufacturer support
Several Key Reasons to Choose This Product
Versatile voltage conversion options for different design needs
Proven reliability from a reputable semiconductor manufacturer
Ease of use with minimal external components required
Standard packaging fit for mass production
Broad applicability across various electronic applications
TC7660SC0AMicrel / Microchip Technology