P9027LP-RAWGI8 Equivalent & Substitute Parts

Part Overview

The P9027LP-RAWGI8 is a Wireless Power Receiver PMIC manufactured by Renesas Electronics Corporation in a 40-WLCSP (3.62x2.24mm) package. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. The part operates within a 4V to 5.5V supply voltage range and is designed for wireless power receiver applications requiring surface mount integration.

Substiute Parts

P9027LP-RAWGI8

Renesas Electronics CorporationIn Stock: 1550P9027LP-RAWGI8 Datasheet

Current PartRFQ

BQ51222YFPR

Texas InstrumentsIn Stock: 34135BQ51222YFPR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the P9027LP-RAWGI8 is determined by functional equivalence in wireless power receiver applications. The primary substitute identified is the BQ51222YFPR from Texas Instruments. Substitution compatibility is established through the following criteria:

• Functional Category: Both parts operate as Wireless Power Receiver PMICs
• Application Alignment: Both are designed for wireless power receiver circuits
• Supply Voltage Compatibility: The substitute supports an extended voltage range (4V ~ 10V), which encompasses the original part's 4V ~ 5.5V specification
• Mounting Technology: Both utilize surface mount technology with ball grid array packaging
• Regulatory Compliance: Both maintain ROHS3 compliance and REACH unaffected status
• Moisture Sensitivity: Both are rated MSL 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

The BQ51222YFPR serves as the primary equivalent substitute for the obsolete P9027LP-RAWGI8. Selection of this substitute is supported by the following factors:

• Product Status: The BQ51222YFPR maintains active production status, ensuring long-term availability and supply chain continuity
• Regulatory Alignment: Both parts maintain identical ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements
• Voltage Specification: The substitute's extended supply voltage range (4V ~ 10V) provides operational compatibility with the original part's 4V ~ 5.5V requirement
• Temperature Operating Range: The BQ51222YFPR supports an extended temperature range (-40°C ~ 125°C) compared to the original (0°C ~ 85°C), offering broader environmental compatibility
• Functional Equivalence: Both components are classified as Wireless Power Receiver PMICs with surface mount integration

Package geometry differences (40-WLCSP versus 42-DSBGA) require PCB layout evaluation to confirm physical compatibility within existing designs.

Frequently Asked Questions (FAQ)

Q: Can the BQ51222YFPR directly replace the P9027LP-RAWGI8 without PCB modifications?

A: Functional substitution is supported by electrical parameter alignment. However, package differences (40-WLCSP versus 42-DSBGA) and pin count variation (40 pins versus 42 pins) require PCB layout review and potential redesign of the component footprint and routing.

Q: What is the significance of the extended voltage range in the BQ51222YFPR?

A: The BQ51222YFPR operates across 4V ~ 10V, which encompasses the P9027LP-RAWGI8 specification of 4V ~ 5.5V. This extended range provides design flexibility and compatibility with varied power source conditions.

Q: Are there supply chain advantages to selecting the BQ51222YFPR?

A: Yes. The BQ51222YFPR maintains active product status with documented inventory availability, whereas the P9027LP-RAWGI8 is obsolete. Active production status ensures sustained component availability for new designs and production runs.

Q: How do the operating temperature ranges affect substitution decisions?

A: The BQ51222YFPR supports -40°C ~ 125°C compared to the original 0°C ~ 85°C. If the application operates within the original temperature range, the substitute is fully compatible. Applications requiring extended low-temperature operation benefit from the substitute's expanded specification.

Q: What compliance certifications apply to both parts?

A: Both the P9027LP-RAWGI8 and BQ51222YFPR maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and consumer applications.