ICL7663ACSA+

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

The ICL7663ACSA+T is a positive adjustable linear voltage regulator manufactured by Analog Devices Inc./Maxim Integrated. It provides an output current of 40mA with a quiescent current of 12 µA. The device supports an input voltage range up to 16V and delivers an adjustable output voltage between 1.3V and 16V. It features overcurrent protection and an enable control characteristic. The component operates within a temperature range of 0°C to 70°C and is housed in an 8-SOIC surface-mount package.

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

• Positive adjustable linear regulation with low quiescent current consumption
• Integrated overcurrent protection for circuit safeguarding
• Enable pin functionality for power management control

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

• Battery-powered portable equipment requiring low standby current
• General-purpose positive voltage regulation in embedded systems
• Power supply stages for sensor interfaces

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

Verify the exact suffix against official manufacturer documentation, as variations such as tape-and-reel packaging may affect handling and storage requirements. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering. Ensure the specific part number matches the required operational temperature range and package type for your design constraints.

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

Select this component when a positive adjustable output is required with moderate load currents up to 40mA. Consider the 12 µA quiescent current for battery efficiency applications. Verify that the input voltage does not exceed 16V and that the thermal dissipation capabilities of the 8-SOIC package are sufficient for the expected power loss under maximum load conditions.

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

This part belongs to the ICL7663 series of linear regulators from Maxim Integrated, now part of Analog Devices. The series includes variants with different temperature grades and fixed/adjustable outputs. The ICL7663ACSA+T specifically denotes the commercial temperature grade version in a tape-and-reel package format suitable for automated assembly processes.

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

Public confirmed substitute part numbers: None identified.