ISL69133IRAZ-T Equivalent & Substitute Parts

Part Overview

The ISL69133IRAZ-T is a VR13 X+Y 4 Phase Digital Control IC manufactured by Renesas Electronics Corporation, designed as a Controller for Intel IMVP8 voltage regulator applications. This 40-TQFN (5x5) surface mount device provides dual output voltage regulation with input range of 4.5V to 25V and output voltage range of 0V to 3.05V. The product is currently classified as Obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new design implementations.

Substiute Parts

ISL69133IRAZ-T

Renesas Electronics CorporationIn Stock: 2230ISL69133IRAZ-T Datasheet

Current PartRFQ

RAA229001GNP#HA0

Renesas Electronics CorporationIn Stock: 3355RAA229001GNP#HA0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ISL69133IRAZ-T is determined by the following critical parameters:

• Dual output configuration (2 outputs minimum)
• Input voltage range compatibility: 4.5V ~ 25V
• Output voltage range: 0V ~ 3.05V
• Operating temperature range: -40°C ~ 85°C
• Surface mount packaging with exposed pad
• Intel IMVP8 / VR13 controller functionality
• RoHS3 compliance and REACH unaffected status

The identified substitute part RAA229001GNP#HA0 shares core compliance certifications and operational temperature specifications with the main part, enabling functional replacement in Intel IMVP8 voltage regulator controller applications.

Parameter Comparison

Engineering Selection Recommendations

The RAA229001GNP#HA0 is classified as Active product status, providing long-term availability and supply chain continuity compared to the Obsolete ISL69133IRAZ-T. Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring regulatory alignment for applications requiring environmental and hazardous substance certifications. The matching operating temperature range of -40°C to 85°C supports equivalent thermal performance in Intel IMVP8 voltage regulator controller implementations. Selection of the substitute part is supported by shared compliance certifications and dual-output configuration matching the original specification.

Frequently Asked Questions (FAQ)

Q: What makes RAA229001GNP#HA0 a suitable substitute for ISL69133IRAZ-T?

A: Both parts are manufactured by Renesas Electronics Corporation, share identical operating temperature ranges (-40°C ~ 85°C), maintain RoHS3 compliance and REACH unaffected status, and provide dual-output / dual-driver configurations for Intel IMVP8 voltage regulator controller applications. The substitute part is currently in Active product status, ensuring ongoing availability.

Q: Are there packaging differences between these parts?

A: The ISL69133IRAZ-T uses 40-WFQFN Exposed Pad packaging, while the RAA229001GNP#HA0 uses 12-WFDFN Exposed Pad packaging. Both are surface mount packages with exposed pads. PCB layout modifications may be required to accommodate the different package footprints.

Q: Do both parts support the same voltage specifications?

A: The ISL69133IRAZ-T specifies input voltage 4.5V ~ 25V and output voltage 0V ~ 3.05V. The RAA229001GNP#HA0 specifies supply voltage 6V ~ 13.2V and bootstrap voltage maximum 36V. Voltage range compatibility must be verified against specific application requirements.

Q: What is the significance of the Obsolete status for ISL69133IRAZ-T?

A: Obsolete status indicates the part is no longer manufactured or supported by Renesas Electronics Corporation. Existing inventory may be available through authorized distributors, but long-term supply cannot be guaranteed. The Active status of RAA229001GNP#HA0 provides assured future availability.

Q: Are moisture sensitivity levels identical?

A: Yes, both parts maintain MSL 3 (168 Hours) rating, indicating identical moisture sensitivity handling requirements during storage, shipping, and assembly processes.