Manufacturer Part Number
ICL7662EBA+T
Manufacturer
Maxim Integrated
Introduction
High-Efficiency, Low-Noise, High-Precision Charge Pump Voltage Converter
Product Features and Performance
Charge pump voltage converter with high efficiency and low noise
Provides regulated negative output voltage from a positive input voltage
High precision output voltage regulation
Stable operation even with large capacitive loads
Fast transient response
Low quiescent current
Product Advantages
High efficiency to minimize power loss
Low noise for sensitive analog applications
Precise output voltage regulation
Stable operation with large capacitive loads
Fast response to load transients
Low quiescent current for power-sensitive designs
Key Technical Parameters
Input Voltage Range: 4.5V to 20V
Output Voltage: #NAME?
Output Current: Up to 50mA
Switching Frequency: 10kHz
Operating Temperature Range: -40°C to +85°C
Quality and Safety Features
RoHS3 compliant
Reliable surface mount package (8-SOIC)
Compatibility
Compatible with various positive input voltage rails
Suitable for a wide range of analog and mixed-signal applications
Application Areas
Negative bias supplies for op-amps, ADCs, and other analog circuits
Negative rail for CCD/CMOS image sensors
Power supplies for battery-powered devices
General purpose negative voltage conversion
Product Lifecycle
Active product, no discontinuation planned
Replacement or upgrade options available if needed
Key Reasons to Choose This Product
High efficiency and low noise for sensitive analog designs
Precise output voltage regulation for critical applications
Stable operation with large capacitive loads
Fast transient response for dynamic load conditions
Low quiescent current for power-sensitive applications
Reliable surface mount package for robust designs
Wide input voltage range and operating temperature support