MP2617GL-P Equivalent & Substitute Parts

Part Overview

The MP2617GL-P is a single-cell lithium-ion battery charger IC manufactured by Monolithic Power Systems Inc., housed in a 20-QFN (3x4) surface-mount package. This device integrates constant-current/constant-voltage charging control with programmable timer functionality and over-temperature fault protection, designed for portable battery management applications requiring USB interface connectivity.

The MP2617GL-P carries a "Not For New Designs" product status, indicating it has been superseded in the manufacturer's active product line. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain flexibility, and access components with active manufacturing support and improved availability.

Substiute Parts

MP2617GL-P

Monolithic Power Systems Inc.In Stock: 1066MP2617GL-P Datasheet

Current PartRFQ

MP2617HGL-P

Monolithic Power Systems Inc.In Stock: 1531MP2617HGL-P Datasheet

Parametric EquivalentRFQ

MP2617HGL-Z

Monolithic Power Systems Inc.In Stock: 59475MP2617HGL-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MP2617GL-P is determined by strict equivalence across the following critical parameters:

• Battery chemistry and cell count (Lithium Ion, 1 cell)
• Maximum charging current (3A)
• Battery pack voltage (4.2V)
• Maximum supply voltage (14V)
• Interface type (USB)
• Operating temperature range (-40°C ~ 125°C)
• Package type (20-PowerTFQFN)
• Programmable features (Timer)
• Fault protection (Over Temperature)

The identified substitute parts maintain identical electrical specifications and mechanical compatibility. Differences exist only in product status and packaging format (Tape & Reel versus Cut Tape & Digi-Reel®).

Parameter Comparison

Engineering Selection Recommendations

Both MP2617HGL-P and MP2617HGL-Z are direct parametric equivalents to the MP2617GL-P, with the primary distinction being product lifecycle status and packaging format.

MP2617HGL-P and MP2617HGL-Z both carry "Active" product status, indicating ongoing manufacturer support, current production, and long-term availability. This status provides design security for new applications and ongoing production requirements.

The MP2617HGL-P maintains Tape & Reel packaging identical to the original MP2617GL-P, ensuring compatibility with existing automated assembly processes without modification.

The MP2617HGL-Z is supplied in Cut Tape & Digi-Reel® format, offering flexibility for lower-volume applications or mixed-component procurement scenarios.

Both substitute parts maintain full ROHS3 compliance, REACH unaffected status, and identical electrical and thermal specifications. Selection between MP2617HGL-P and MP2617HGL-Z depends solely on packaging and procurement requirements for the target application.

Frequently Asked Questions (FAQ)

Q: Are MP2617HGL-P and MP2617HGL-Z electrically identical to MP2617GL-P?

A: Yes. Both substitute parts maintain identical electrical specifications including maximum charging current (3A), battery pack voltage (4.2V), maximum supply voltage (14V), operating temperature range (-40°C ~ 125°C), and all functional features (USB interface, programmable timer, over-temperature protection).

Q: What is the difference between MP2617HGL-P and MP2617HGL-Z?

A: The parts are electrically and mechanically identical. The difference is packaging format: MP2617HGL-P is supplied in Tape & Reel (TR) format, while MP2617HGL-Z is supplied in Cut Tape (CT) & Digi-Reel® format. Selection depends on assembly process requirements and procurement volume.

Q: Can I use MP2617HGL-P or MP2617HGL-Z as a direct replacement in existing designs using MP2617GL-P?

A: Yes. Both parts use the identical 20-PowerTFQFN package and surface-mount configuration. No PCB layout modifications or design changes are required for substitution.

Q: Why is MP2617GL-P marked "Not For New Designs"?

A: This status indicates the part has been superseded by newer variants in the manufacturer's product line. MP2617HGL-P and MP2617HGL-Z represent the active, supported alternatives.

Q: Are there any compliance or certification differences between these parts?

A: No. All three parts maintain identical ROHS3 compliance, REACH unaffected status, and moisture sensitivity level (MSL 1 - Unlimited).