ICL7664BCPA

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

The ICL7664BCPA is a programmable negative voltage regulator controller manufactured by Analog Devices Inc./Maxim Integrated. It utilizes an 8-DIP package with a width of 0.300 inches (7.62mm). The device operates as a linear regulator controller, providing adjustable output capabilities for generating negative voltages. It supports an output current of 25 mA and features a programmable voltage range. The component is designed for through-hole mounting and functions within standard industrial temperature ranges.

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

• Programmable negative voltage regulation capability
• Linear regulator controller topology
• Through-hole DIP-8 packaging

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

• Power supply systems requiring adjustable negative rails
• Electronic circuits needing programmable voltage control
• Industrial equipment utilizing linear regulation architectures

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

Verify the specific suffix 'BCPA' against official Analog Devices documentation to confirm temperature grade and package variant accuracy. Ensure compatibility with existing PCB footprints for 8-DIP through-hole installation. Confirm that the 25 mA output current meets system requirements. Check current availability status as distribution may vary. Validate RoHS compliance details if required by project specifications.

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

Select this component when a programmable negative voltage solution is required with linear regulation characteristics. The 8-DIP package suits prototyping or low-volume applications where through-hole assembly is preferred. Consider the 25 mA output limit for load requirements. Evaluate thermal performance within the specified operating temperature range. Compare against other Maxim integrated solutions if higher current or different topologies are needed.

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

The ICL7664 series represents a family of programmable voltage regulators from Maxim Integrated. The BCPA variant specifically denotes the commercial temperature grade and PDIP-8 package configuration. This part belongs to the broader category of power management ICs designed for precise voltage control in analog and mixed-signal applications.

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

The ICL7664CPA serves as a direct functional substitute within the same product family. Verify package dimensions and pinout compatibility before substitution. Ensure the replacement part meets the required temperature and electrical specifications.