MAX1641EEE Equivalent & Substitute Parts Reference Page

Part Overview

The MAX1641EEE is an integrated battery charger controller IC classified under the Power Management (PMIC) category and supplied in a 16-QSOP package (16-SSOP, 0.154", 3.90mm width) for surface-mount applications. It offers constant, programmable charging current, with an operational temperature range of -40°C to 85°C. This specific part number is marked with Product Status: Obsolete, making the identification of compatible substitute parts essential for ongoing or new designs that depend on this functionality and footprint. Primary concerns for substitution include package compatibility, supply voltage, charging method, and compliance attributes.

Substiute Parts

MAX1641EEE

Analog Devices Inc./Maxim IntegratedIn Stock: 2948MAX1641EEE Datasheet

Current PartRFQ

MAX1641EEE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1318MAX1641EEE+ Datasheet

DirectRFQ

MAX1641EEE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1318MAX1641EEE+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the MAX1641EEE is based exclusively on identical or matching key electrical and mechanical parameters. All listed substitute parts are compared for manufacturer, category, charging method (constant, programmable current), maximum input supply voltage, operating temperature range, mounting style, and package type (16-SSOP, 16-QSOP). Additional compliance fields such as RoHS Status and Moisture Sensitivity Level are also considered and directly matched. This ensures solely cross-compatible and footprint-equivalent substitutions within all explicitly provided constraints.

Key Parameters for Substitution:

• Manufacturer
• Category
• Charging Method
• Voltage - Supply (Max)
• Operating Temperature
• Mounting Type
• Package / Case
• Supplier Device Package
• RoHS Status
• Moisture Sensitivity Level (MSL)
• REACH Status

Parameter Comparison

Engineering Selection Recommendations

The MAX1641EEE is designated as obsolete, while the suggested direct substitute, MAX1641EEE+, is active and available in inventory. Both parts share the same mechanical and electrical parameters, package, and supplier device package designation. The substitute, MAX1641EEE+, is ROHS3 Compliant, which is an updated compliance level compared to the non-compliant status of MAX1641EEE. Both are classified with MSL 1 (Unlimited) and REACH Unaffected status. Selection should match the required compliance for the application and maintain identical electrical and mechanical functionality.

Frequently Asked Questions (FAQ)

Q1: What are the critical criteria for substituting MAX1641EEE with MAX1641EEE+?
A1: Substitution is based on identical manufacturer, supply voltage (26V), programmable constant charging current, package type (16-SSOP, 3.90mm width), mounting style (surface mount), and operating temperature range (-40°C to 85°C).

Q2: Are the packages and footprint of MAX1641EEE and MAX1641EEE+ compatible?
A2: Both parts use 16-SSOP (0.154", 3.90mm width) and are supplied as 16-QSOP, ensuring direct footprint compatibility for surface mount applications.

Q3: Does RoHS compliance differ between MAX1641EEE and its substitute?
A3: MAX1641EEE is RoHS non-compliant. MAX1641EEE+ is ROHS3 Compliant. Compliance requirements should be reviewed per application specification.

Q4: Is there any difference in electrical characteristics between the main part and its substitute?
A4: All specified electrical characteristics, including charging method and maximum supply voltage, are identical in the provided parameters.

Q5: What is the impact of moisture sensitivity level on substitution?
A5: Both products are classified as MSL 1 (Unlimited), suitable for all standard assembly processes without moisture sensitivity risk.

Q6: Is the substitute MAX1641EEE+ active and available?
A6: Yes, based on the data provided, MAX1641EEE+ is currently active and available in inventory.