ISL69147IRAZ Equivalent & Substitute Parts

Part Overview

The ISL69147IRAZ is a Power Management Integrated Circuit (PMIC) manufactured by Renesas Electronics Corporation, specifically designed as an AMD SVI2 Voltage Regulator Controller with 2 outputs and 7-phase digital control capability. This device operates in a 48-QFN (6x6) surface mount package with an exposed pad configuration.

The ISL69147IRAZ carries an Obsolete product status, which necessitates identification of equivalent substitute components for ongoing design support and procurement. Active equivalent models remain available to ensure continuity of supply and system functionality in applications requiring AMD X+Y phase digital voltage regulation.

Substiute Parts

ISL69147IRAZ

Renesas Electronics CorporationIn Stock: 2832ISL69147IRAZ Datasheet

Current PartRFQ

ISL69147IRAZ-T

Renesas Electronics CorporationIn Stock: 2129ISL69147IRAZ-T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ISL69147IRAZ is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• Input voltage range: 4.5V ~ 25V
• Output voltage range: 0V ~ 3.05V
• Number of outputs: 2
• Operating temperature range: -40°C ~ 85°C
• Application class: AMD SVI2 Voltage Regulator Controller

Mechanical & Package Compatibility Parameters:

• Package type: 48-VFQFN Exposed Pad
• Mounting type: Surface Mount
• Physical footprint: 48-QFN (6x6)

Regulatory & Compliance Parameters:

• RoHS3 Compliance
• REACH Unaffected status
• Moisture Sensitivity Level 3 (168 Hours)

The ISL69147IRAZ-T represents the direct equivalent substitute, maintaining identical electrical specifications, package configuration, and regulatory compliance while differing only in packaging format (Tape & Reel versus bulk packaging) and product status (Active versus Obsolete).

Parameter Comparison

Engineering Selection Recommendations

The ISL69147IRAZ-T is the direct functional equivalent of the ISL69147IRAZ and serves as the primary substitute for new designs and procurement activities. Both components share identical electrical specifications, thermal operating ranges, and regulatory compliance certifications.

The transition from ISL69147IRAZ (Obsolete) to ISL69147IRAZ-T (Active) is supported by:

• Identical electrical performance across all specified voltage ranges and output configurations
• Matching package geometry and thermal characteristics (48-VFQFN Exposed Pad)
• Equivalent regulatory compliance (ROHS3, REACH Unaffected)
• Identical moisture sensitivity classification and handling requirements
• Continuous manufacturing support through Renesas Electronics Corporation

The ISL69147IRAZ-T is supplied in Tape & Reel packaging format, which is the standard production format for high-volume manufacturing and automated assembly processes. This packaging format does not affect electrical or thermal performance and is compatible with standard surface mount assembly equipment.

Frequently Asked Questions (FAQ)

Q: Can the ISL69147IRAZ-T be used as a direct replacement for the ISL69147IRAZ?

A: Yes. The ISL69147IRAZ-T is electrically and mechanically equivalent to the ISL69147IRAZ. Both components feature identical input voltage ranges (4.5V ~ 25V), output voltage ranges (0V ~ 3.05V), operating temperature ranges (-40°C ~ 85°C), and package configurations (48-VFQFN Exposed Pad). The primary difference is product status and packaging format.

Q: What is the difference between the ISL69147IRAZ and ISL69147IRAZ-T?

A: The ISL69147IRAZ-T differs from the ISL69147IRAZ in two aspects: product status and packaging format. The ISL69147IRAZ carries Obsolete status, while the ISL69147IRAZ-T is Active. Additionally, the ISL69147IRAZ-T is supplied in Tape & Reel (TR) packaging, which is the standard format for automated assembly, whereas the ISL69147IRAZ was supplied in bulk packaging.

Q: Are there any compatibility concerns when substituting the ISL69147IRAZ with the ISL69147IRAZ-T?

A: No compatibility concerns exist. Both components are manufactured by Renesas Electronics Corporation and maintain identical electrical specifications, thermal characteristics, and regulatory compliance certifications (ROHS3 Compliant, REACH Unaffected, MSL 3). The 48-VFQFN Exposed Pad package is identical between both parts.

Q: What is the significance of the Tape & Reel packaging format?

A: Tape & Reel (TR) packaging is the standard production format for surface mount components used in automated assembly processes. It does not affect electrical performance, thermal characteristics, or functional operation. The ISL69147IRAZ-T in Tape & Reel format is compatible with standard pick-and-place assembly equipment.

Q: Why is the ISL69147IRAZ marked as Obsolete?

A: The ISL69147IRAZ carries Obsolete product status, indicating that Renesas Electronics Corporation has transitioned production to the ISL69147IRAZ-T. The ISL69147IRAZ-T maintains all electrical and mechanical specifications while offering active manufacturing support and availability.

Q: Are the moisture sensitivity requirements the same for both parts?

A: Yes. Both the ISL69147IRAZ and ISL69147IRAZ-T carry Moisture Sensitivity Level 3 (168 Hours), requiring identical handling, storage, and reflow procedures during assembly.

Q: Can the ISL69147IRAZ-T be used in existing designs originally specified for the ISL69147IRAZ?

A: Yes. The ISL69147IRAZ-T is a direct substitute with identical electrical performance, thermal operating range, and package footprint. No design modifications are required for substitution.