Equivalent & Substitute Parts for PME4118VPF

Part Overview

The Flex Power Modules PME4118VPF is a Non-Isolated PoL Module DC-DC converter optimized for ITE (Commercial) applications, providing a single adjustable output voltage between 0.55V and 1.8V at up to 6A with an input range of 2.95V to 3.65V and a rated output power of 11W. The module features remote on/off and an active-low enable function. Its mounting type is through-hole, with a 6-DIP Module form factor and a compact footprint measuring 22.1mm x 12.6mm x 8.5mm. The PME4118VPF is now classified as Obsolete. Identifying substitute parts is essential to maintain ongoing designs or repair applications that require compatible DC-DC converters given the current part's discontinued status and to ensure continuity in supply chains.

Substiute Parts

PME4118VPF

Flex Power ModulesIn Stock: 739PME4118VPF Datasheet

Current PartRFQ

PTH03050WAH

Texas InstrumentsIn Stock: 1455PTH03050WAH Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined by matching key electrical, mechanical, and compliance parameters. For Non-Isolated PoL Module DC-DC converters, the main criteria include input voltage range, output voltage range, maximum output current, mounting type, package style, operating temperature, and regulatory compliance (RoHS and REACH). Substitute identification uses these parameters to ensure functional compatibility within the product category without inferring additional specifications.

Parameter Comparison

Engineering Selection Recommendations

Substitution is strictly based on the product's obsolete status and maintained compliance parameters including RoHS3 and REACH, as well as applicable certifications and matching mounting/package standards. PTH03050WAH is an active device and meets the same compliance, regulatory, and physical package specifications as PME4118VPF. Engineering selection should follow documented part status and certification equivalences according to provided parameters.

Frequently Asked Questions (FAQ)

Q: What key electrical parameters must be matched when substituting DC-DC converters in the Non-Isolated PoL Module category?
A: Substitute selection requires essential matches in input voltage range, output voltage range, maximum output current, and power rating as provided.

Q: How does package compatibility affect substitution?
A: Both PME4118VPF and PTH03050WAH use a 6-DIP Module package and through-hole mounting, ensuring interchangeability in PCB layouts based on supplied dimensions.

Q: Are regulatory approvals and compliance statuses maintained between these parts?
A: Both part numbers are ROHS3 Compliant, REACH Unaffected, and carry the same ECCN and HTSUS codes per input data.

Q: Does the substitute part offer the same operating temperature specifications?
A: Both support -40°C ~ 85°C as stated in the provided inputs.

Q: Can substitutes be selected based solely on these provided parameters?
A: Substitute selection for the Non-Isolated PoL Module category is based strictly on the supplied electrical, mechanical, and compliance parameters. No further criteria are considered.