LTM4600HVEV#PBF Equivalent & Substitute Parts

Part Overview

The LTM4600HVEV#PBF is a non-isolated Point-of-Load (PoL) module DC-DC converter manufactured by Analog Devices Inc. This surface-mount device operates as a single-output converter with input voltage range of 4.5V to 28V and adjustable output voltage from 0.6V to 5V at 10A maximum output current. The part is classified as Active product status and is designed for ITE (Commercial) applications. Substitute parts are identified when inventory constraints, lead time requirements, or procurement preferences necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

LTM4600HVEV#PBF

Analog Devices Inc.In Stock: 1822LTM4600HVEV#PBF Datasheet

Current PartRFQ

LTM4600HVIV#PBF

Analog Devices Inc.In Stock: 4643LTM4600HVIV#PBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LTM4600HVEV#PBF are identified based on strict electrical and mechanical parameter matching within the Analog Devices µModule® DC-DC converter product line. Substitution eligibility is determined by the following criteria:

Electrical Parameters (Must Match):

• Input voltage range: 4.5V to 28V
• Output voltage range: 0.6V to 5V
• Maximum output current: 10A
• Single output configuration
• Operating temperature range: –40°C to +85°C
• Efficiency: 92%

Mechanical Parameters (Must Match):

• Package type: 104-BLGA Module
• Physical dimensions: 15mm × 15mm × 2.8mm
• Mounting type: Surface Mount
• Supplier device package: 104-LGA (15×15)

Compliance Parameters (Must Match):

• RoHS3 Compliant
• MSL Rating: 3 (168 Hours)
• Product Status: Active

Parts meeting all these criteria are classified as direct substitutes and are electrically and mechanically interchangeable in circuit designs utilizing the LTM4600HVEV#PBF.

Parameter Comparison

Engineering Selection Recommendations

Both the LTM4600HVEV#PBF and LTM4600HVIV#PBF are Active product status devices from Analog Devices Inc. and are fully compliant with ROHS3 and REACH requirements. The parts are electrically and mechanically identical across all specified parameters, including input/output voltage ranges, current ratings, efficiency, operating temperature, package configuration, and moisture sensitivity level.

Selection between these parts is based on availability and procurement considerations rather than technical performance differences. Both parts are suitable for direct substitution in ITE (Commercial) applications requiring non-isolated PoL DC-DC conversion with 10A output current capability.

Frequently Asked Questions (FAQ)

Q: Are LTM4600HVEV#PBF and LTM4600HVIV#PBF electrically interchangeable?

A: Yes. Both parts share identical electrical specifications including input voltage range (4.5V–28V), output voltage range (0.6V–5V), maximum output current (10A), efficiency (92%), and operating temperature range (–40°C to +85°C).

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts are packaged in the 104-BLGA Module with identical physical dimensions (15mm × 15mm × 2.8mm) and mounting type (Surface Mount), allowing direct substitution without PCB redesign.

Q: What is the difference between the LTM4600HVEV#PBF and LTM4600HVIV#PBF part numbers?

A: The part numbers differ in their suffix designations (EV versus IV), which indicate different manufacturing date codes or packaging batches from Analog Devices Inc. The electrical and mechanical specifications are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both LTM4600HVEV#PBF and LTM4600HVIV#PBF are ROHS3 Compliant and REACH Unaffected.

Q: What is the MSL rating for these parts?

A: Both parts carry an MSL (Moisture Sensitivity Level) rating of 3 with a floor life of 168 hours, requiring standard moisture control handling during storage and assembly.

Q: Can these parts be used in applications outside the ITE (Commercial) category?

A: The specified application category is ITE (Commercial). Use in other applications requires verification against the complete device datasheet and application requirements.

Q: What is the base product number for these converters?

A: The base product number is LTM4600, with the HVEV and HVIV designations indicating specific packaging or manufacturing variants within the LTM4600 product family.