MAX5082ATE Equivalent & Substitute Parts

Part Overview

The MAX5082ATE is a buck switching regulator IC from Analog Devices Inc./Maxim Integrated, designed for step-down voltage conversion with positive adjustable output. This device delivers 1.5A output current across an input voltage range of 4.5V to 40V, with adjustable output voltage from 1.23V to 32V. The MAX5082ATE operates at a switching frequency of 250kHz and is housed in a 16-WQFN exposed pad surface mount package.

The MAX5082ATE is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for applications currently utilizing this component.

Substiute Parts

MAX5082ATE

Analog Devices Inc./Maxim IntegratedIn Stock: 746MAX5082ATE Datasheet

Current PartRFQ

MAX5082ATE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1191MAX5082ATE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX5082ATE is determined by strict equivalence across the following critical parameters:

• Function and topology (step-down buck converter)
• Output configuration (positive adjustable)
• Electrical specifications (input voltage range 4.5V–40V, output voltage 1.23V–32V, output current 1.5A)
• Switching frequency (250kHz)
• Package type (16-WQFN exposed pad)
• Operating temperature range (-40°C ~ 125°C)
• Regulatory compliance (ROHS3)

The MAX5082ATE+ is identified as a direct substitute based on identical electrical and mechanical parameters. The primary distinction is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The MAX5082ATE+ is the direct equivalent substitute for the MAX5082ATE. Both devices are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical and mechanical specifications across all critical parameters.

The MAX5082ATE+ holds active product status, ensuring ongoing manufacturer support, availability, and compliance maintenance. The MAX5082ATE is classified as obsolete, which may result in limited inventory and discontinued support.

Both parts maintain ROHS3 compliance and MSL 1 (unlimited) moisture sensitivity rating, meeting regulatory requirements for industrial and commercial applications.

Selection between these parts should be based on availability and supply chain requirements. The MAX5082ATE+ is recommended for new designs and ongoing production due to its active status.

Frequently Asked Questions (FAQ)

Q: Can MAX5082ATE+ be used as a direct replacement for MAX5082ATE?

A: Yes. The MAX5082ATE+ is a direct equivalent substitute. Both devices are identical in electrical performance, output specifications, switching frequency, and package configuration. The primary difference is product status: MAX5082ATE+ is active, while MAX5082ATE is obsolete.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: step-down buck topology, positive adjustable output configuration, 1.5A output current, 4.5V–40V input voltage range, 1.23V–32V output voltage range, 250kHz switching frequency, 16-WQFN exposed pad package, and -40°C ~ 125°C operating temperature range.

Q: Are there packaging differences between MAX5082ATE and MAX5082ATE+?

A: Both parts use the same 16-WQFN exposed pad surface mount package. The difference is in the supplier packaging format: MAX5082ATE uses standard packaging, while MAX5082ATE+ is supplied in tube format.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both MAX5082ATE and MAX5082ATE+ are ROHS3 compliant and carry MSL 1 (unlimited) moisture sensitivity rating.

Q: Why is the MAX5082ATE classified as obsolete?

A: The MAX5082ATE has reached end-of-life status with Analog Devices Inc./Maxim Integrated. The MAX5082ATE+ remains in active production and is the recommended part for current and future applications.