SC900570CVW Equivalent & Substitute Parts

Part Overview

The SC900570CVW is an Interface Integrated Circuit manufactured by NXP USA Inc. with an obsolete product status. As this component is no longer in active production, identifying suitable substitute parts is essential for system redesign, legacy product support, and continued availability of compatible solutions. The obsolete status necessitates evaluation of functionally equivalent alternatives that maintain system-level compatibility.

Substiute Parts

SC900570CVW

NXP USA Inc.In Stock: 1435SC900570CVW Datasheet

Current PartRFQ

MC33HB2001EK

NXP USA Inc.In Stock: 755MC33HB2001EK Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the SC900570CVW is based on the following criteria derived from the provided specifications:

• Manufacturer Alignment: NXP USA Inc. as the original manufacturer provides direct substitute options with validated compatibility
• Regulatory Compliance: Both original and substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory continuity
• Moisture Sensitivity: The substitute part carries MSL 3 (168 Hours), which represents a change from the original MSL 1 specification and must be considered in storage and handling protocols
• Product Status: The substitute part maintains Active status, ensuring long-term availability and supply chain stability
• Interface Category: The substitute part is classified as Power Management (PMIC) with specific motor driver functionality, representing a functional evolution from the generic Interface classification

Parameter Comparison

Engineering Selection Recommendations

Selection between the SC900570CVW and MC33HB2001EK substitute should be based on the following factors:

• Regulatory Compliance: Both parts satisfy ROHS3 and REACH requirements, maintaining regulatory alignment for current and future applications
• Supply Chain Continuity: The MC33HB2001EK maintains Active product status with manufacturer support, whereas SC900570CVW is Obsolete and subject to inventory depletion
• Moisture Handling: The increase from MSL 1 to MSL 3 requires implementation of controlled storage conditions (168-hour maximum floor life after moisture exposure) during component handling and assembly
• Certification Alignment: Both parts carry equivalent compliance certifications, supporting direct substitution from a regulatory perspective

Frequently Asked Questions (FAQ)

Q: Can MC33HB2001EK directly replace SC900570CVW in existing designs?

A: Substitution is based on NXP manufacturer validation and equivalent regulatory compliance (ROHS3, REACH). Functional compatibility must be verified against specific application requirements, including electrical interface specifications and mechanical package constraints.

Q: What is the impact of the MSL rating change from 1 to 3?

A: MSL 1 allows unlimited floor life after moisture exposure, while MSL 3 restricts floor life to 168 hours maximum. This requires implementation of controlled storage protocols and moisture-sensitive device (MSD) handling procedures during component receipt, storage, and assembly operations.

Q: Are both parts manufactured by the same company?

A: Yes, both SC900570CVW and MC33HB2001EK are manufactured by NXP USA Inc., ensuring design consistency and validated compatibility pathways.

Q: What is the package difference between these parts?

A: SC900570CVW package specifications are not provided in the available data. MC33HB2001EK uses a 32-SSOP (0.295", 7.50mm Width) Exposed Pad package with Surface Mount mounting type. Package compatibility must be verified against PCB design requirements.

Q: Is the substitute part currently available?

A: MC33HB2001EK maintains Active product status with 726 pieces in current inventory, ensuring supply chain availability compared to the Obsolete SC900570CVW.