MP62340DH-LF-Z Equivalent & Substitute Parts

Part Overview

The MP62340DH-LF-Z is a Power Switch/Driver IC manufactured by Monolithic Power Systems Inc., configured as a 1:2 power distribution switch with 1A output capability in an 8-MSOP-EP package. This component is classified as Not For New Designs, indicating it has been superseded in the product lifecycle. For new applications or when stock availability is constrained, equivalent substitute parts with identical electrical and mechanical specifications are available from the same manufacturer.

Substiute Parts

MP62340DH-LF-Z

Monolithic Power Systems Inc.In Stock: 6241MP62340DH-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 of the MP62340DH-LF-Z is determined by strict equivalence across the following critical parameters:

• Switch Configuration: 1:2 input-to-output ratio with 2 outputs
• Output Type: High Side configuration
• Electrical Performance: 1A maximum output current, 85mOhm typical on-resistance
• Load Voltage Range: 2.7V ~ 5.5V
• Protection Features: Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
• Package: 8-MSOP-EP (8-TSSOP, 8-MSOP with 0.118" width, 3.00mm, Exposed Pad)
• Thermal Range: -40°C ~ 85°C operating temperature
• Compliance: ROHS3 Compliant, REACH Unaffected

The substitute parts MP62341DH-LF-P and MP62341DH-LF-Z maintain identical electrical specifications and package configuration, differing only in product lifecycle status and packaging designation (P = Tube, Z = Tape & Reel).

Parameter Comparison

Engineering Selection Recommendations

The MP62340DH-LF-Z is designated as Not For New Designs. For applications requiring this power switch configuration, MP62341DH-LF-P and MP62341DH-LF-Z are direct functional equivalents with Active product status.

MP62341DH-LF-Z is the preferred substitute for tape and reel packaging applications, maintaining identical electrical and mechanical specifications with current manufacturing support.

MP62341DH-LF-P is suitable for applications requiring tube packaging, offering the same electrical performance and compliance certifications.

Both substitute parts are ROHS3 Compliant and REACH Unaffected, meeting the same regulatory requirements as the original part.

Frequently Asked Questions (FAQ)

Q: Can MP62341DH-LF-Z directly replace MP62340DH-LF-Z in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 1:2 switch configuration, 1A output current, 85mOhm on-resistance, 2.7V ~ 5.5V load voltage range, identical protection features, and 8-MSOP-EP package. No circuit modifications are required.

Q: What is the difference between MP62341DH-LF-P and MP62341DH-LF-Z?

A: The parts are electrically identical. The difference is in packaging format: MP62341DH-LF-P is supplied in tube packaging, while MP62341DH-LF-Z is supplied in tape and reel. Select based on your assembly process requirements.

Q: Why is MP62340DH-LF-Z marked as Not For New Designs?

A: This designation indicates the part has been superseded in the manufacturer's product lifecycle. MP62341DH-LF-P and MP62341DH-LF-Z are the current active alternatives with identical specifications.

Q: Are there any compliance differences between the original and substitute parts?

A: No. All three parts maintain identical RoHS3 Compliance, REACH Unaffected status, and Moisture Sensitivity Level (MSL) 2 (1 Year) ratings.

Q: What are the key parameters that determine substitutability for this power switch?

A: Substitutability is determined by: input-to-output ratio (1:2), number of outputs (2), output configuration (High Side), maximum output current (1A), on-resistance (85mOhm), load voltage range (2.7V ~ 5.5V), protection features (Current Limiting, Over Temperature, Reverse Current, UVLO), and package type (8-MSOP-EP).