Equivalent & Substitute Parts for ISE0315A

Part Overview

The XP Power ISE0315A is an isolated module DC-DC converter offering 1 output at 15V and up to 67mA from a 2.97V to 3.63V input range. It is designed for ITE (Commercial) applications, featuring a surface-mount package and providing 1.5kV isolation. The product is currently listed as obsolete. Finding alternative models is required to support ongoing production, new designs, and maintenance for assemblies using the ISE0315A.

Substiute Parts

ISE0315A

XP PowerIn Stock: 828ISE0315A Datasheet

Current PartRFQ

IES0103S15

XP PowerIn Stock: 919IES0103S15 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly determined by matching these key parameters:

• Voltage input range: 2.97V to 3.63V
• Output voltage: 15V
• Maximum output current: 67mA
• Isolation voltage: 1.5kV
• Form factor/package: 8-SMD Module, 5 Leads; surface mount
• Operating temperature: -40°C ~ 105°C (with derating)
• Application type: ITE (Commercial) Parts are grouped as substitutes when all above parameters are matched.

Parameter Comparison

Engineering Selection Recommendations

The ISE0315A part status is obsolete. The XP Power IES0103S15 is listed as active and meets all substitute criteria with matching electrical and mechanical parameters. The IES0103S15 is CE, UKCA, and UL approved and ROHS3 compliant; compliance details for ISE0315A are not specified. The substitute part offers inventory availability and maintains standardized isolation, power, and mounting characteristics within the product category and application requirements.

Frequently Asked Questions (FAQ)

Q1: What parameters are critical for substitution in this product category?
A1: Input voltage range, output voltage, output current, isolation voltage, form factor/package, operating temperature, and application rating.

Q2: Is the package compatible between ISE0315A and IES0103S15?
A2: Both parts use 8-SMD Module, 5 Leads surface mount packages. Minor variations in physical dimensions should be checked against PCB layout requirements when substituting.

Q3: Are there differences in approvals or compliance?
A3: IES0103S15 is CE, UKCA, UL approved and ROHS3 compliant. Approval and RoHS status for ISE0315A are not provided in the input.

Q4: Can the substitute part be used in the same temperature environment?
A4: Both parts specify an operating temperature range of -40°C to 105°C with derating, meeting standard commercial application requirements.

Q5: Are there differences in electrical performance?
A5: Both parts provide 15V output at up to 67mA, with matching input requirements and 1.5kV isolation. The IES0103S15 specifies 1.005W output power, which aligns closely with the 1W rating and maintains compatibility.

Q6: What should be considered for mechanical replacement?
A6: Both parts use surface mount 8-SMD Module, 5 Leads packaging. Verify the minor dimensional differences against intended mounting locations and board layouts.