Equivalent & Substitute Parts for LSM2-T/6-D12-C

Part Overview

The LSM2-T/6-D12-C from Murata Power Solutions Inc. is a non-isolated PoL (Point of Load) DC-DC converter with a single programmable output of 0.75V to 5V at up to 6A, rated for 30W total power. This device is now classified as Obsolete. Substitution is necessary when continued product life, maintenance, or design flexibility is required for applications demanding a non-isolated PoL DC-DC converter with similar electrical and mechanical characteristics.

Key Parameters

Parameter	LSM2-T/6-D12-C
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	8.3V
Voltage - Input (Max)	13.2V
Voltage - Output 1	0.75 ~ 5V
Current - Output (Max)	6A
Power (Watts)	30 W
Applications	ITE (Commercial)
Features	Remote On/Off, SCP, UVLO
Operating Temperature	-40°C ~ 85°C
Efficiency	93.4%
Mounting Type	Surface Mount
Package / Case	8-SMD Module
Size / Dimension	1.30" L x 0.53" W x 0.34" H (33.0mm x 13.5mm x 8.6mm)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution is determined based on strict adherence to the following parameters: module type (Non-Isolated PoL), number of outputs, maximum output current, output voltage range, input voltage range, maximum output power, features, mounting style, thermal operating range, and mechanical package constraints. Substitutes are limited to modules matching these critical parameters.

Parameter Comparison

Parameter	LSM2-T/6-D12-C (Murata Power Solutions Inc.)	LDO06C-005W05-SJ (ARTESYN / Advanced Energy)
Type	Non-Isolated PoL Module	Non-Isolated PoL Module
Number of Outputs	1	1
Voltage - Input (Min)	8.3V	3V
Voltage - Input (Max)	13.2V	13.8V
Voltage - Output 1	0.75 ~ 5V	0.59 ~ 5.1V
Current - Output (Max)	6A	6A
Power (Watts)	30 W	30 W
Applications	ITE (Commercial)	ITE (Commercial)
Features	Remote On/Off, SCP, UVLO	Remote On/Off, OVP, SCP
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Efficiency	93.4%	92%
Mounting Type	Surface Mount	Surface Mount
Package / Case	8-SMD Module	Module
Size / Dimension	1.30" L x 0.53" W x 0.34" H (33.0mm x 13.5mm x 8.6mm)	0.65" L x 0.41" W x 0.44" H (16.5mm x 10.4mm x 11.2mm)

Engineering Selection Recommendations

Selection of LDO06C-005W05-SJ as a substitute for LSM2-T/6-D12-C is based on product status, regulatory compliance, and certifications. LSM2-T/6-D12-C is obsolete, while LDO06C-005W05-SJ is active and ROHS3 compliant. The substitute part also lists REACH Affected status, compared to REACH Unaffected for the main part. Moisture Sensitivity Level (MSL) differs: the LSM2-T/6-D12-C is MSL 1 (unlimited), and LDO06C-005W05-SJ is MSL 3 (168 hours). All engineering selection is strictly based on parameters provided.

Frequently Asked Questions (FAQ)

Q1: What key parameters must match for substituting a non-isolated PoL DC-DC converter?
A1: The critical parameters are type, number of outputs, input voltage range, output voltage range, output current, total power, features, mounting type, package, and thermal operating range.

Q2: Are there differences in mounting and size between LSM2-T/6-D12-C and LDO06C-005W05-SJ?
A2: Both parts are surface mount but have different dimensions and package formats. Ensure mechanical fit to the application PCB.

Q3: How do product status and compliance affect substitution?
A3: LSM2-T/6-D12-C is obsolete, LDO06C-005W05-SJ is active and may be suited for new designs requiring ongoing manufacturer support, with differing REACH and RoHS compliance noted.

Q4: Is thermal performance comparable?
A4: Both DC-DC modules are rated for -40°C ~ 85°C operating temperature, fulfilling the same thermal requirements.

Q5: Are the electrical features (such as protection) equivalent?
A5: Both modules offer Remote On/Off and Short Circuit Protection (SCP). LDO06C-005W05-SJ adds Over Voltage Protection (OVP).

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