ISL69134IRAZ Equivalent & Substitute Parts

Part Overview

The ISL69134IRAZ is a Power Management Integrated Circuit (PMIC) functioning as a controller for Intel IMVP8 voltage regulators with dual output capability. This device is classified as Obsolete, indicating it has reached end-of-life status and is no longer in active production. The obsolete classification necessitates identification of equivalent substitute components to maintain design continuity and ensure procurement availability for legacy system support and ongoing production requirements.

Substiute Parts

ISL69134IRAZ

Renesas Electronics CorporationIn Stock: 1518ISL69134IRAZ Datasheet

Current PartRFQ

ISL69134IRAZ-T

Renesas Electronics CorporationIn Stock: 1028ISL69134IRAZ-T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ISL69134IRAZ is determined by strict equivalence across the following critical parameters:

Functional Equivalence Criteria:

• Identical base product number (ISL69134)
• Same manufacturer (Renesas Electronics Corporation)
• Identical application classification (Controller, Intel IMVP8)
• Matching number of outputs (2)
• Identical input voltage specification (4.5V ~ 25V)
• Identical output voltage specification (0V ~ 3.05V)
• Identical operating temperature range (-40°C ~ 85°C)

Physical and Compliance Equivalence Criteria:

• Identical package type (40-WFQFN Exposed Pad)
• Identical supplier device package (40-TQFN 5x5)
• Identical mounting type (Surface Mount)
• Matching RoHS compliance status (ROHS3 Compliant)
• Matching moisture sensitivity level (MSL 3, 168 Hours)
• Matching REACH status (REACH Unaffected)

The substitute part ISL69134IRAZ-T meets all equivalence criteria and differs only in packaging format (Tape & Reel versus bulk) and product status (Active versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The ISL69134IRAZ-T serves as the direct substitute for the obsolete ISL69134IRAZ. Both components are manufactured by Renesas Electronics Corporation and maintain identical electrical specifications, thermal characteristics, and compliance certifications.

Selection Basis:

The ISL69134IRAZ-T is classified as Active product status, ensuring ongoing manufacturer support and continued availability. This status provides supply chain stability for current and future production requirements.

Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying regulatory requirements for electronic component procurement in regulated markets.

The packaging difference (Tape & Reel format for the substitute versus bulk format for the main part) does not affect electrical or mechanical compatibility. The Tape & Reel packaging format is standard for active production components and facilitates automated assembly processes.

All electrical parameters, thermal operating ranges, and physical package specifications remain identical between the main part and substitute, ensuring direct functional equivalence in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can ISL69134IRAZ-T be used as a direct replacement for ISL69134IRAZ?

A: Yes. The ISL69134IRAZ-T is electrically and mechanically equivalent to the ISL69134IRAZ. Both components share identical input voltage specifications (4.5V ~ 25V), output voltage specifications (0V ~ 3.05V), dual-output configuration, operating temperature range (-40°C ~ 85°C), and 40-TQFN (5x5) package geometry. The only differences are product status (Active versus Obsolete) and packaging format (Tape & Reel versus bulk).

Q: What is the significance of the product status difference?

A: The ISL69134IRAZ is classified as Obsolete, indicating end-of-life status and discontinued production. The ISL69134IRAZ-T maintains Active status, confirming current manufacturing and availability. For ongoing procurement and production support, the Active-status substitute is the appropriate selection.

Q: Are there compliance or certification differences between these parts?

A: No. Both the ISL69134IRAZ and ISL69134IRAZ-T maintain identical RoHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 3 (168 Hours) ratings. Regulatory and environmental compliance requirements are satisfied equally by both components.

Q: Does the Tape & Reel packaging format affect circuit performance?

A: No. Tape & Reel packaging is a distribution format that does not alter the electrical characteristics, thermal performance, or physical dimensions of the component itself. The die, package geometry, and pin configuration remain identical. Tape & Reel format is standard for active production components and is compatible with automated assembly equipment.

Q: Are the pin configurations and footprints identical?

A: Yes. Both components utilize the 40-WFQFN Exposed Pad package type with 40-TQFN (5x5) supplier device package specification. Pin count, pin arrangement, and PCB footprint requirements are identical, enabling direct substitution without circuit board redesign.

Q: What is the Intel IMVP8 application classification?

A: The ISL69134 series functions as a controller for Intel IMVP8 (Intel Mobile Voltage Positioning) voltage regulator implementations. This classification indicates the component's role in managing dual-output power delivery for Intel processor platforms requiring dynamic voltage adjustment.