Equivalent & Substitute Parts for SPB05C-05

Part Overview

The SPB05C-05 by MEAN WELL USA Inc. is an isolated module DC-DC converter, designed to provide a single 5V output up to 1A, with an input voltage range of 36V to 72V. It supports ITE (Commercial) applications and includes features such as remote on/off, overcurrent protection (OCP), and short-circuit protection (SCP). The product status is "Obsolete," leading to the need for alternative models to support ongoing applications and designs requiring identical or equivalent electrical, mechanical, and compliance characteristics.

Substiute Parts

SPB05C-05

MEAN WELL USA Inc.In Stock: 1172SPB05C-05 Datasheet

Current PartRFQ

IZ4805SA

XP PowerIn Stock: 12128IZ4805SA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Alternative DC-DC converters are identified strictly by matching key parameters relevant to electrical performance, mechanical compatibility, and compliance attributes provided. Substitution grouping is limited to:

• Type: Isolated Module
• Number of Outputs: 1
• Input Voltage Range: 36V to 72V
• Output Voltage: 5V
• Mounting Type: Through Hole
• Package / Case: 8-SIP Module, 7 Leads
• RoHS Compliance: ROHS3 Compliant
• ECCN and application suitability: EAR99, ITE (Commercial)
• Relevant features: Remote On/Off, SCP, enable control

Parameter Comparison

Engineering Selection Recommendations

The SPB05C-05 is classified as obsolete, which necessitates selecting an active substitute with identical electrical specifications and compliance attributes. IZ4805SA by XP Power is the designated substitute based on matching input voltage range, output voltage, mounting type, RoHS3 compliance, ECCN assignment, and packaging format. Always confirm product status and compliance certificates as provided to ensure suitability for regulated and legacy applications.

Frequently Asked Questions (FAQ)

Q1: What are the mandatory parameters for substituting the SPB05C-05 DC-DC Converter?
A1: Substitution requires matching the input voltage range (36V-72V), output voltage (5V), module type (Isolated Module), number of outputs (1), package (8-SIP Module, 7 Leads), mounting type (Through Hole), and RoHS compliance.

Q2: Are there any differences in output capability between SPB05C-05 and IZ4805SA?
A2: The SPB05C-05 provides up to 1A (5W), while IZ4805SA supports up to 600mA (3W). Application-specific output current requirements must be considered based on these maximum ratings.

Q3: Is mechanical compatibility ensured between SPB05C-05 and IZ4805SA?
A3: Both modules utilize the 8-SIP Module, 7 Leads package, with closely matching dimensions, supporting direct footprint compatibility.

Q4: Are both parts compliant with RoHS3 and suitable for commercial ITE applications?
A4: Both SPB05C-05 and IZ4805SA certify ROHS3 compliance and are classified for ITE (Commercial) applications.

Q5: Does efficiency or operating temperature differ significantly between these models?
A5: SPB05C-05 specifies 83% efficiency and -40°C ~ 80°C operation; IZ4805SA specifies 78% efficiency and -40°C ~ 100°C. Select according to documented efficiency and thermal constraints for the intended deployment.

Q6: What control and protection features are present on both models?
A6: Both models feature remote on/off and enable (active low) functionality, as well as short-circuit protection. OCP is specified only for SPB05C-05.