Manufacturer Part Number
TC7660HEOA
Manufacturer
Microchip Technology
Introduction
The TC7660HEOA is a charge pump voltage converter that serves as a part of the power management integrated circuit (PMIC) family, specially designed for DC DC switching regulation.
Product Features and Performance
Ratiometric conversion capability
Capable of producing positive or negative output voltages
Utilizes charge pump topology
Fixed output type with a simple design
Supports a wide range of input voltage from 1.5V to 10V
Provides voltage output as either -Vin or 2Vin
Capable of delivering up to 20mA of output current
Features a switching frequency of 120kHz
Operates across a temperature range of -40°C to 85°C
Product Advantages
Flexibility in generating both negative and positive voltages
Suitable for applications requiring low power consumption
High efficiency due to lack of synchronous rectification
Wide operating temperature range making it suitable for various environments
Compact 8-SOIC package for space-sensitive applications
Key Technical Parameters
Voltage Input (Min): 1.5V
Voltage Input (Max): 10V
Voltage Output (Min/Fixed): -Vin, 2Vin
Current Output: 20mA
Frequency Switching: 120kHz
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 8-SOIC
Synchronous Rectifier: No
Quality and Safety Features
Meets rigorous safety and quality standards of Microchip Technology
Reliable operation within specified temperature and electrical ranges
Compatibility
Compatible with a wide range of electronic devices requiring voltage regulation
Can be utilized in both portable and stationary applications due to its versatile input voltage range
Application Areas
Battery-powered devices
Portable electronics
Power supply modules
Energy harvesting applications
Low power embedded systems
Product Lifecycle
The product is currently active
No immediate discontinuation notice, ensuring long-term availability
Replacement and upgrade options are likely to be available through ongoing support from Microchip Technology
Several Key Reasons to Choose This Product
Versatility in generating both positive and negative output voltages from a single input
Low power consumption ideal for battery-powered and energy-sensitive applications
The compact size makes it ideal for space-constrained applications
Wide operating temperature range supports use in diverse environments
Reliable performance backed by Microchip Technology's reputation in the semiconductor industry