MP26060EQ-LF-Z Equivalent & Substitute Parts

Part Overview

The MP26060EQ-LF-Z is a single-cell lithium-ion battery charger IC manufactured by Monolithic Power Systems Inc. in a 10-QFN (3x3) surface mount package. This active product integrates programmable charging current control with integrated over-current and over-voltage protection, designed for portable and embedded power management applications requiring constant-current lithium-ion charging up to 1A with a maximum battery pack voltage of 4.15V and supply voltage tolerance to 24V. Alternative equivalent parts may be required due to inventory availability, supply chain constraints, or specific packaging preferences while maintaining identical electrical and mechanical specifications.

Substiute Parts

MP26060EQ-LF-Z

Monolithic Power Systems Inc.In Stock: 5298MP26060EQ-LF-Z Datasheet

Current PartRFQ

MP26060EQ-LF-P

Monolithic Power SystemsIn Stock: 789MP26060EQ-LF-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MP26060EQ-LF-Z and its substitute MP26060EQ-LF-P are functionally equivalent single-cell lithium-ion charger ICs from the same manufacturer base product family (MP26060). Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Battery chemistry and cell count (Lithium Ion, 1 cell)
• Maximum charge current (1A)
• Battery pack voltage specification (4.15V)
• Maximum supply voltage rating (24V)
• Integrated fault protection (Over Current, Over Voltage)
• Package and pinout (10-QFN 3x3, 10-VFDFN Exposed Pad)
• Operating temperature range (-20°C ~ 85°C)
• Compliance certifications (ROHS3, REACH Unaffected)

Both parts share identical electrical performance characteristics and mechanical compatibility, differing only in packaging format designation (suffix -Z versus -P) and current inventory levels.

Parameter Comparison

Engineering Selection Recommendations

Both MP26060EQ-LF-Z and MP26060EQ-LF-P are active products from Monolithic Power Systems with full ROHS3 compliance and REACH unaffected status, suitable for production and long-term deployment. Selection between these equivalent parts should be based on:

• Inventory availability and lead time requirements
• Packaging format preference or existing supply chain qualification
• Cost considerations based on current stock levels

No electrical or mechanical redesign is required when substituting between these parts. PCB layout, schematic integration, and thermal management remain unchanged due to identical package geometry, pinout, and electrical specifications.

Frequently Asked Questions (FAQ)

Q: Are MP26060EQ-LF-Z and MP26060EQ-LF-P pin-for-pin compatible?

A: Yes. Both parts use the 10-QFN (3x3) package with 10-VFDFN Exposed Pad configuration. Pinout and mechanical dimensions are identical, enabling direct substitution without PCB modifications.

Q: What does the suffix difference (-Z versus -P) indicate?

A: The suffix designates packaging format or tape reel configuration. Both suffixes represent the same electrical device and are functionally equivalent for circuit design purposes.

Q: Can these parts be used interchangeably in production?

A: Yes. Identical electrical specifications, operating temperature range, fault protection features, and compliance certifications allow unrestricted interchangeability in manufacturing and field applications.

Q: Are there any thermal or performance differences between these parts?

A: No. Both parts share identical maximum charge current (1A), battery pack voltage (4.15V), supply voltage rating (24V), and operating temperature range (-20°C ~ 85°C). Thermal performance and charging characteristics are equivalent.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on current inventory availability, supplier lead times, and existing qualification status within your supply chain.

Q: Are both parts compliant with environmental and export regulations?

A: Yes. Both MP26060EQ-LF-Z and MP26060EQ-LF-P are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export purposes.