ICL7664CSA

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The ICL7664CSA is a programmable negative voltage regulator IC manufactured by Analog Devices Inc./Maxim Integrated. It belongs to the class of linear voltage regulators designed for power management applications. The device provides a regulated negative output voltage, suitable for systems requiring stable negative supply rails. It is housed in an 8-pin SOIC package and operates within a specified temperature range.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Programmable negative voltage regulation capability
• Linear regulator architecture for low noise performance
• Integrated design for compact power management solutions

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Systems requiring stable negative supply voltages
• Analog circuit biasing
• Operational amplifier power supplies

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as historical data indicates non-compliance for this specific part number. Ensure the package type matches system requirements before procurement. Check current availability status as legacy components may have limited stock.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed or programmable negative voltage rail is required for analog circuits. Consider the thermal characteristics and package size constraints of the application. Verify that the input voltage range supports the desired output level. Compare with alternative regulators if positive voltage generation is also needed.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part is part of the Maxim Integrated linear regulator portfolio, specifically focusing on negative voltage generation. It complements other power management devices in mixed-signal systems. The SOIC package allows for surface mount assembly, facilitating integration into modern PCB designs.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for newer revisions or equivalent parts from Analog Devices. Verify pin compatibility and electrical specifications before substitution. Consult official datasheets for any functional differences in replacement candidates.