ICL7662EBA+T

Voltage Regulators - DC DC Switching Regulators Overview

The ICL7662EBA+T is a CMOS switching voltage converter manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 4.5 V to 20 V and delivers up to 20 mA output current. The device supports boost and inverting topologies, providing an output voltage range from -20 V to -4.5 V. Key electrical parameters include a 10 kHz switching frequency, 600 uA static current, and 250 uA operating supply current. It functions reliably between -40°C and +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• CMOS technology for low power consumption
• Integrated charge pump circuitry
• Single output configuration

Voltage Regulators - DC DC Switching Regulators Applications

• General purpose DC-DC conversion
• Inverting voltage generation
• Boost voltage applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the component matches the SOIC-8 surface mount package requirements for your PCB layout. Cross-reference the full part number with the manufacturer's latest datasheet to confirm availability and lead times.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring simple voltage inversion or boosting with minimal external components. Consider the 10 kHz switching frequency for noise-sensitive designs. Evaluate the 20 mA output limit against load requirements. The wide input voltage range suits various power sources. Check thermal performance within the specified temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ICL7662 series of CMOS voltage converters. It is designed as a compact solution for generating negative voltages or boosting positive supplies. The series is known for its simplicity and reliability in standard industrial and commercial environments. It serves as a fundamental building block for power management in mixed-signal circuits.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct substitutes like the ICL7662CBA+T which shares similar specifications but may differ in packaging or temperature grade. Verify pin compatibility and electrical parameters before substitution. Consult the manufacturer's replacement guide for approved alternatives.