MAX712CSE Multi-Chemistry Battery Charger IC Equivalent & Substitute Parts

Part Overview

The MAX712CSE is a multi-chemistry battery charger IC manufactured by Analog Devices Inc./Maxim Integrated, designed for charging battery packs with 1 to 16 cells. This component operates as a constant-current charger with a maximum supply voltage of 5.5V and is housed in a 16-SOIC surface mount package. The MAX712CSE is currently classified as obsolete, making identification of equivalent and substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

MAX712CSE

Analog Devices Inc./Maxim IntegratedIn Stock: 1184MAX712CSE Datasheet

Current PartRFQ

MAX712CSE+

Analog Devices Inc./Maxim IntegratedIn Stock: 2181MAX712CSE+ Datasheet

DirectRFQ

MAX713CSE+

Analog Devices Inc./Maxim IntegratedIn Stock: 3138MAX713CSE+ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX712CSE is determined by strict alignment of the following electrical and mechanical parameters:

• Battery chemistry support (Multi-Chemistry)
• Cell count range (1 ~ 16 cells)
• Charging mode (Constant current)
• Maximum supply voltage (5.5V)
• Operating temperature range (0°C ~ 70°C)
• Package type (16-SOIC with 0.154" width, 3.90mm)
• Pin-compatible footprint and pinout

Two substitute parts meet these criteria: MAX712CSE+ (direct manufacturer equivalent with updated packaging) and MAX713CSE+ (parametric equivalent with identical electrical specifications and package compatibility).

Parameter Comparison

Engineering Selection Recommendations

Both MAX712CSE+ and MAX713CSE+ are suitable substitutes for the obsolete MAX712CSE based on identical electrical specifications and package compatibility. The primary distinction between these options relates to product status and regulatory compliance:

MAX712CSE+ is the direct manufacturer equivalent with active product status and ROHS3 compliance. This part represents the primary substitution path for applications requiring direct part number continuity with updated regulatory alignment.

MAX713CSE+ is a parametric equivalent offering identical electrical and mechanical specifications with active product status and ROHS3 compliance. This part provides an alternative substitution path with equivalent functional performance.

Both substitute parts feature improved regulatory compliance (ROHS3) compared to the original MAX712CSE, supporting modern manufacturing and environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can MAX712CSE+ and MAX713CSE+ be used interchangeably with MAX712CSE?

A: Both parts are electrically and mechanically compatible with MAX712CSE. They share identical battery chemistry support, cell count range (1-16), charging mode (constant current), maximum supply voltage (5.5V), operating temperature range (0°C ~ 70°C), and 16-SOIC package specifications. Pin-level compatibility is maintained across all three parts.

Q: What is the difference between MAX712CSE+ and MAX713CSE+?

A: Both parts meet identical electrical and mechanical substitution criteria for MAX712CSE. The distinction lies in the base product number (MAX712 versus MAX713), though both deliver equivalent functional performance for multi-chemistry battery charging applications with 1 to 16 cell support.

Q: Why is the original MAX712CSE classified as obsolete?

A: The MAX712CSE is listed as obsolete by the manufacturer. Active substitutes (MAX712CSE+ and MAX713CSE+) are available with improved regulatory compliance and ongoing manufacturing support.

Q: Are there any compliance differences between the original and substitute parts?

A: The original MAX712CSE is RoHS non-compliant, while both substitute parts (MAX712CSE+ and MAX713CSE+) are ROHS3 compliant. Both original and substitute parts maintain REACH Unaffected status and MSL 1 (Unlimited) moisture sensitivity ratings.

Q: What packaging formats are available for these substitute parts?

A: MAX712CSE+ and MAX713CSE+ are supplied in Tube packaging, compared to the original MAX712CSE which had unspecified packaging. Both maintain the 16-SOIC (0.154", 3.90mm Width) surface mount package specification.