LMV242LD RF Power Controller IC Equivalent & Substitute Parts

Part Overview

The LMV242LD is an RF Power Controller IC designed for cellular applications operating across the 450MHz to 2GHz frequency range. This component features dual output and quad-band capability, housed in a 10-WSON (3x3) package with exposed pad. The LMV242LD is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. Substitute parts must maintain identical electrical performance, RF specifications, and mechanical compatibility to ensure seamless integration into existing or legacy applications.

Substiute Parts

LMV242LD

Texas InstrumentsIn Stock: 1072LMV242LD Datasheet

Current PartRFQ

LMV242LD/NOPB

National SemiconductorIn Stock: 2105LMV242LD/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LMV242LD are identified based on strict equivalence across the following critical parameters:

• RF Type classification (Cellular, GSM, GPRS, TDMA, TD-SCDMA, WLL)
• Frequency operating range (450MHz ~ 2GHz)
• Functional features (Dual Output, Quad Band capability)
• Package specification (10-WFDFN Exposed Pad / 10-WSON 3x3)
• Electrical performance characteristics

The LMV242LD/NOPB variant qualifies as a direct substitute, maintaining identical RF specifications, frequency range, feature set, and package configuration. This part represents the same base product (LMV242) with alternative packaging designation and supplier configuration.

Parameter Comparison

Engineering Selection Recommendations

The LMV242LD/NOPB serves as the direct equivalent for the obsolete LMV242LD. Both parts share identical RF specifications, frequency range, and package configuration. The primary distinction is product status: the LMV242LD/NOPB maintains active availability, making it the appropriate selection for applications requiring component replacement or continued supply.

For systems currently using the LMV242LD, transition to LMV242LD/NOPB presents no electrical or mechanical incompatibility. The NOPB designation indicates lead-free, halogen-free packaging compliance, which may align with updated manufacturing standards while maintaining functional equivalence.

Frequently Asked Questions (FAQ)

Q: Can LMV242LD/NOPB be used as a direct replacement for LMV242LD?

A: Yes. Both parts are based on the same LMV242 base product, operate across identical frequency ranges (450MHz ~ 2GHz), support the same RF types (Cellular, GSM, GPRS, TDMA, TD-SCDMA, WLL), and are housed in the same 10-WSON (3x3) package configuration. Electrical and mechanical compatibility is complete.

Q: What is the significance of the NOPB suffix?

A: The NOPB designation indicates lead-free and halogen-free packaging compliance. This represents a manufacturing variant of the same base product with updated environmental and regulatory compliance.

Q: Why is the original LMV242LD classified as obsolete?

A: Obsolescence reflects the manufacturer's discontinuation of this specific part number. The LMV242LD/NOPB variant remains in active production, providing continued availability for equivalent functionality.

Q: Are there any package or pinout differences between these parts?

A: No. Both parts utilize the 10-WFDFN Exposed Pad package with 10-WSON (3x3) supplier configuration. Pinout and mechanical dimensions are identical.

Q: What compliance certifications apply to both parts?

A: Both parts carry EAR99 export classification and HTSUS code 8542.33.0001. The LMV242LD/NOPB includes lead-free, halogen-free compliance associated with the NOPB designation.