MP62341DH-1-LF-P Equivalent & Substitute Parts

Part Overview

The MP62341DH-1-LF-P 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 This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product roadmap.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-P

Monolithic Power Systems Inc.In Stock: 744MP62341DH-1-LF-P 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 of the MP62341DH-1-LF-P 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)

The identified substitutes maintain identical electrical performance and mechanical compatibility. Differences exist only in product status designation and packaging tape configuration.

Parameter Comparison

Engineering Selection Recommendations

For new designs, MP62341DH-LF-P and MP62341DH-LF-Z are preferred selections due to Active product status. Both parts maintain full compliance with ROHS3 and REACH requirements. MP62341DH-LF-Z offers higher inventory availability (1820 units) compared to MP62341DH-LF-P (720 units), supporting supply chain continuity for high-volume applications.

The MP62341DH-1-LF-P remains functionally equivalent for existing applications requiring component replacement or repair. All three variants are electrically and mechanically interchangeable within the specified parameter ranges.

Frequently Asked Questions (FAQ)

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

A: Yes. All three parts are parametric equivalents with identical electrical specifications, output configuration, protection features, and package dimensions. The differences are limited to product lifecycle status and packaging tape configuration.

Q: What does "Not For New Designs" mean for the MP62341DH-1-LF-P?

A: This designation indicates the part has been superseded by newer variants in the manufacturer's product line. For new applications, MP62341DH-LF-P or MP62341DH-LF-Z should be selected. Existing designs using MP62341DH-1-LF-P remain supported through available inventory.

Q: Are there package compatibility concerns when substituting these parts?

A: No. All three parts use identical 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad packaging. PCB layouts and thermal management designs require no modification.

Q: Do these substitutes maintain the same protection features?

A: Yes. All variants include identical fault protection: Current Limiting (Fixed), Over Temperature, Reverse Current, and UVLO (Under Voltage Lock Out). Load Discharge and Status Flag features are present on all three parts.

Q: What is the significance of the MSL rating for these parts?

A: All three parts carry MSL 2 (1 Year) rating, indicating identical moisture sensitivity and storage requirements. Standard moisture control procedures during handling and assembly apply uniformly across all variants.