Renesas P9221-R10AHGI Wireless Power Receiver PMIC Equivalent & Substitute Parts

Part Overview

The Renesas P9221-R10AHGI is a Wireless Power Receiver PMIC in 52-WLCSP packaging designed for wireless power reception applications. This component integrates power management functionality for wireless charging systems operating within the 4.5V to 5.5V supply voltage range.

The P9221-R10AHGI is classified as an obsolete product. Obsolescence necessitates identification of functionally equivalent active alternatives to maintain design continuity and ensure long-term component availability for new production runs and system updates.

Substiute Parts

P9221-R10AHGI

Renesas Electronics CorporationIn Stock: 1088P9221-R10AHGI Datasheet

Current PartRFQ

P9221-RAHGI

Renesas Electronics CorporationIn Stock: 1268P9221-RAHGI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete P9221-R10AHGI is determined by strict alignment of the following electrical and mechanical parameters:

Critical Substitution Parameters:

1. Package Compatibility: Both the main part and substitute must use the 52-WLCSP (2.64x3.94) package format to ensure PCB footprint compatibility and assembly process alignment.

2. Supply Current: The substitute part must operate at 3mA supply current to maintain power budget specifications in the wireless power receiver circuit.

3. Operating Temperature Range: The substitute must support the 0°C to 85°C operating temperature range to ensure functional performance across the specified thermal envelope.

4. Mounting Type: Surface mount technology must be maintained for manufacturing process consistency.

5. Compliance Standards: RoHS3 compliance and MSL 3 (168 Hours) moisture sensitivity level must be preserved to meet regulatory and manufacturing requirements.

6. Base Product Series: Both parts belong to the Renesas P9221 wireless power receiver product family, ensuring functional alignment within the same design architecture.

The P9221-RAHGI meets all substitution criteria as an active product within the same manufacturer family, offering extended voltage supply range capability while maintaining identical package, current, temperature, and compliance specifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: P9221-RAHGI

The P9221-RAHGI is the recommended substitute for the obsolete P9221-R10AHGI based on the following engineering criteria:

1. Product Status: The P9221-RAHGI maintains active product status with Renesas Electronics Corporation, ensuring continued manufacturing support, availability, and supply chain reliability. The P9221-R10AHGI is obsolete and subject to end-of-life constraints.

2. Regulatory Compliance: Both parts maintain ROHS3 compliance and identical MSL 3 (168 Hours) moisture sensitivity specifications, satisfying environmental and manufacturing standards without modification to assembly processes.

3. Electrical Compatibility: The substitute part operates at identical supply current (3mA) and operating temperature range (0°C ~ 85°C). The extended voltage supply range (1.62V ~ 1.98V, 4.5V ~ 5.5V) of the P9221-RAHGI is backward compatible with the original 4.5V ~ 5.5V specification, providing enhanced flexibility without compromising the original design operating point.

4. Mechanical Compatibility: Identical package format (52-WLCSP, 2.64x3.94) and surface mount technology ensure direct PCB footprint compatibility and manufacturing process alignment without design revision.

5. Supply Chain Status: The P9221-RAHGI has 1,169 pieces in new original stock, providing immediate availability compared to the obsolete P9221-R10AHGI.

Frequently Asked Questions (FAQ)

Q: Can the P9221-RAHGI be used as a direct replacement for the P9221-R10AHGI in existing designs?

A: Yes. The P9221-RAHGI is electrically and mechanically compatible with the P9221-R10AHGI. Both parts share identical package format (52-WLCSP, 2.64x3.94), supply current (3mA), operating temperature range (0°C ~ 85°C), and compliance certifications (ROHS3, MSL 3). No design modifications are required for substitution.

Q: What is the difference in voltage supply specifications between these parts?

A: The P9221-R10AHGI operates at 4.5V ~ 5.5V supply voltage. The P9221-RAHGI supports an extended range of 1.62V ~ 1.98V and 4.5V ~ 5.5V. The substitute part is fully compatible with the original 4.5V ~ 5.5V operating point and provides additional voltage range capability.

Q: Are there any PCB layout or assembly process changes required when switching from P9221-R10AHGI to P9221-RAHGI?

A: No. Both parts use identical 52-WLCSP (2.64x3.94) packaging and surface mount technology. PCB footprints, solder reflow profiles, and assembly processes remain unchanged.

Q: Why is the P9221-R10AHGI classified as obsolete?

A: The P9221-R10AHGI has reached end-of-life status with Renesas Electronics Corporation. The P9221-RAHGI represents the active continuation of the P9221 wireless power receiver product family.

Q: Are the RoHS and moisture sensitivity specifications identical between both parts?

A: Yes. Both the P9221-R10AHGI and P9221-RAHGI maintain ROHS3 compliance and MSL 3 (168 Hours) moisture sensitivity level, ensuring equivalent environmental and manufacturing handling requirements.

Q: What is the supply current specification for both parts?

A: Both the P9221-R10AHGI and P9221-RAHGI operate at 3mA supply current, maintaining identical power consumption characteristics in wireless power receiver applications.