MP62341DH-1-LF-Z Equivalent & Substitute Parts

Part Overview

The MP62341DH-1-LF-Z is a Power Management Integrated Circuit (PMIC) functioning as a power switch/driver with 1:2 output configuration. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product roadmap. For applications currently utilizing this part, equivalent substitutes with identical electrical and mechanical specifications are available from Monolithic Power Systems Inc. in active product status.

Substiute Parts

MP62341DH-1-LF-Z

Monolithic Power Systems Inc.In Stock: 12736MP62341DH-1-LF-Z Datasheet

Current PartRFQ

MP62341DH-LF-P

Monolithic Power Systems Inc.In Stock: 802MP62341DH-LF-P Datasheet

Parametric EquivalentRFQ

MP62341DH-LF-Z

Monolithic Power Systems Inc.In Stock: 1833MP62341DH-LF-Z Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MP62341DH-1-LF-Z is determined by strict equivalence across the following critical parameters:

• Switch Type: General Purpose
• Number of Outputs: 2
• Ratio - Input:Output: 1:2
• Output Configuration: High Side
• Voltage - Load: 2.7V ~ 5.5V
• Current - Output (Max): 1A
• Rds On (Typ): 85mOhm
• Features: Load Discharge, Status Flag
• Fault Protection: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)

All identified substitute parts maintain identical electrical performance and mechanical compatibility with the main part number.

Parameter Comparison

Engineering Selection Recommendations

The MP62341DH-1-LF-Z is designated as Not For New Designs. For new applications, MP62341DH-LF-P and MP62341DH-LF-Z are both available in Active product status from Monolithic Power Systems Inc.

Both substitute parts maintain full electrical and mechanical equivalence to the main part number. All three variants are ROHS3 Compliant and carry identical Moisture Sensitivity Level (MSL) ratings of 2 (1 Year), ensuring equivalent handling and storage requirements.

Selection between MP62341DH-LF-P and MP62341DH-LF-Z should be based on packaging format requirements and supplier availability, as both parts are electrically and functionally identical.

Frequently Asked Questions (FAQ)

Q: Can MP62341DH-LF-P and MP62341DH-LF-Z be used interchangeably with MP62341DH-1-LF-Z?

A: Yes. All three part numbers are electrically and mechanically equivalent. They share identical electrical specifications, output configuration, fault protection features, and package dimensions. The differences are limited to product status designation and packaging format codes.

Q: What is the significance of the product status "Not For New Designs"?

A: This designation indicates that the MP62341DH-1-LF-Z has been superseded in the manufacturer's product roadmap. For new circuit designs, MP62341DH-LF-P or MP62341DH-LF-Z are recommended as they maintain Active product status and ensure long-term availability.

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

A: No. All three variants are ROHS3 Compliant with identical Moisture Sensitivity Level (MSL) ratings of 2 (1 Year). Compliance certifications and handling requirements are equivalent across all part numbers.

Q: What are the key electrical parameters that define substitution eligibility?

A: Substitution is valid when the following parameters match: 1:2 output ratio, 1A maximum output current, 85mOhm typical on-resistance, 2.7V to 5.5V load voltage range, high-side output configuration, and identical fault protection features including current limiting, over-temperature protection, reverse current protection, and UVLO.

Q: Does the package format differ between these part numbers?

A: All three parts use the same 8-TSSOP/8-MSOP package with 0.118" width and exposed pad. Package dimensions and pin configurations are identical, ensuring direct PCB compatibility.