MAX883CPA Linear Voltage Regulator IC

Part Overview

The MAX883CPA is a linear voltage regulator IC from Analog Devices Inc./Maxim Integrated, classified as a Power Management (PMIC) component. This device functions as a positive adjustable linear regulator with a single output capable of delivering 200mA. The MAX883CPA is currently listed as obsolete, which necessitates identification of equivalent substitute parts for ongoing design support and procurement purposes.

Substiute Parts

MAX883CPA

Analog Devices Inc./Maxim IntegratedIn Stock: 1540MAX883CPA Datasheet

Current PartRFQ

MAX883CPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 2131MAX883CPA+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX883CPA is determined by strict equivalence across the following critical parameters:

• Output configuration (Positive)
• Output type (Adjustable/Fixed)
• Number of regulators (1)
• Voltage specifications (Input Max: 11.5V, Output Min/Fixed: 1.25V/5V, Output Max: 11V)
• Dropout voltage (0.44V @ 200mA)
• Output current (200mA)
• Quiescent current (15 µA)
• Control features (Enable, Low Battery Detection)
• Protection features (Over Current, Over Temperature, Reverse Polarity)
• Operating temperature range (0°C ~ 70°C)
• Package type (8-DIP/8-PDIP)

The MAX883CPA+ is identified as a direct substitute based on complete electrical and mechanical parameter equivalence. The primary distinction between these parts is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The MAX883CPA+ is the direct equivalent substitute for the MAX883CPA. Both parts maintain identical electrical specifications and mechanical compatibility. The MAX883CPA+ is currently in active production status, whereas the MAX883CPA is obsolete. The MAX883CPA+ carries ROHS3 compliance certification, whereas the MAX883CPA is RoHS non-compliant. Both parts share identical ECCN and HTSUS classifications. The packaging format difference (Tube for MAX883CPA+) does not affect functional compatibility or pin configuration. Selection between these parts should be based on product availability, compliance requirements, and procurement specifications.

Frequently Asked Questions (FAQ)

Q: Are MAX883CPA and MAX883CPA+ pin-compatible? A: Yes. Both parts use the 8-PDIP package with identical pin configuration and electrical characteristics.

Q: What is the primary difference between MAX883CPA and MAX883CPA+? A: The MAX883CPA is obsolete, while MAX883CPA+ is in active production. The MAX883CPA+ also carries ROHS3 compliance certification. Electrical specifications and package dimensions are identical.

Q: Can MAX883CPA+ replace MAX883CPA in existing designs? A: Yes. The MAX883CPA+ is electrically and mechanically equivalent. No design modifications are required for substitution.

Q: Does packaging format affect compatibility? A: No. The packaging format difference (Tube for MAX883CPA+) is a procurement consideration only and does not affect electrical performance or mechanical fit.

Q: Are there any compliance differences between these parts? A: The MAX883CPA+ is ROHS3 compliant, while the MAX883CPA is RoHS non-compliant. Both parts are REACH Unaffected and carry EAR99 ECCN classification.

Q: What output current capability does this regulator provide? A: Both parts deliver a maximum output current of 200mA with a maximum dropout voltage of 0.44V at this current level.

Q: What control and protection features are included? A: Both parts include Enable and Low Battery Detection control features, along with Over Current, Over Temperature, and Reverse Polarity protection.