Manufacturer Part Number
ICL7662CBD+T
Manufacturer
Analog Devices
Introduction
ICL7662CBD+T is a charge pump voltage regulator for generating a regulated negative voltage from a positive input voltage.
Product Features and Performance
Ratiometric output function
Negative output configuration
Charge pump topology
Fixed output type with negative voltage inversion capability
Single output operation
Input voltage ranging from 4.5V to 20V
Switching frequency at 10kHz
Operating temperature from 0°C to 70°C
Surface mount package
Product Advantages
Efficient voltage inversion for applications requiring negative voltages
Simple design with minimal external components
Reliable performance in a standard temperature range
Key Technical Parameters
One output channel
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): -Vin
Switching frequency: 10kHz
Operating temperature range: 0°C ~ 70°C
Package type: 14-SOIC
Quality and Safety Features
Built to meet industry standard specifications for safety and quality
Operating temperature rated for commercial use
Compatibility
14-SOIC surface mount compatible with standard PCB manufacturing processes
Application Areas
Power supply circuits
Battery-powered devices
Instrumentation
Portable consumer electronics
Product Lifecycle
Product status active and currently in production
No immediate discontinuation notice, with availability of replacements or upgrades if needed
Several Key Reasons to Choose This Product
Highly efficient negative voltage conversion
Ease of integration into existing designs
Versatility in handling a range of input voltages
Steady, reliable operation in standard commercial temperature ranges
Manufactured by Analog Devices, known for quality power management components
Well-suited for compact, surface-mounted circuit designs
Available in industry-standard packaging for automated assembly processes