PLPV801DBVT Equivalent & Substitute Parts

Part Overview

The PLPV801DBVT is a general-purpose operational amplifier manufactured by Texas Instruments, housed in a SOT-23-5 surface mount package. This device features rail-to-rail output capability and is designed for low-power applications requiring single-circuit amplification. The part is currently classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production support. Substitute parts must maintain electrical compatibility across critical parameters including supply voltage range, output characteristics, and thermal operating conditions.

Substiute Parts

PLPV801DBVT

Texas InstrumentsIn Stock: 1245PLPV801DBVT Datasheet

Current PartRFQ

LPV801DBVT

Texas InstrumentsIn Stock: 1197LPV801DBVT Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete PLPV801DBVT is based on strict equivalence across the following critical parameters:

Electrical Compatibility Criteria:

• Amplifier type classification (General Purpose)
• Single-circuit configuration
• Rail-to-rail output capability
• Supply voltage range: 1.6 V minimum to 5.5 V maximum
• Operating temperature range: -40°C to 125°C
• Gain bandwidth product: 8 kHz

Mechanical & Packaging Compatibility:

• Surface mount technology
• SOT-23-5 package designation (SC-74A, SOT-753)
• Pin-compatible footprint

Regulatory & Compliance Alignment:

• RoHS3 compliance
• REACH unaffected status
• ECCN EAR99 classification

The LPV801DBVT qualifies as a direct substitute based on identical electrical specifications, package compatibility, and regulatory certifications. The primary distinction is product status: LPV801DBVT is active production, whereas PLPV801DBVT is obsolete.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: LPV801DBVT

The LPV801DBVT is the direct equivalent for PLPV801DBVT replacement. Selection is based on the following engineering factors:

Product Status Alignment: The LPV801DBVT maintains active production status with Texas Instruments, ensuring long-term availability and supply chain continuity. The PLPV801DBVT obsolescence status creates sourcing risk for new designs and production replenishment.

Electrical Equivalence: Both devices share identical core specifications: 8 kHz gain bandwidth product, 1.6 V to 5.5 V supply range, -40°C to 125°C operating window, and rail-to-rail output configuration. Minor parameter variations (slew rate 0.0018 V/µs vs. 0.002 V/µs; input offset voltage 3.5 mV vs. 550 µV) fall within general-purpose amplifier tolerance bands and do not affect functional compatibility in typical applications.

Packaging & Mechanical Compatibility: Identical SOT-23-5 package designation ensures direct PCB footprint compatibility without layout modification.

Regulatory & Compliance Status: Both parts maintain ROHS3 compliance and REACH unaffected status. The LPV801DBVT features improved moisture sensitivity level (MSL 1 vs. MSL 3), providing enhanced reliability in humid storage and assembly environments.

Recommendation: Use LPV801DBVT for all new designs and production transitions from PLPV801DBVT. No circuit redesign or validation testing is required for direct substitution in existing applications.

Frequently Asked Questions (FAQ)

Q: Can LPV801DBVT directly replace PLPV801DBVT without PCB modification?

A: Yes. Both devices use identical SOT-23-5 packaging (SC-74A, SOT-753) with matching pin configurations. Direct PCB footprint compatibility is confirmed. No layout changes are necessary.

Q: What is the significance of the product status difference (Obsolete vs. Active)?

A: PLPV801DBVT is obsolete, meaning Texas Instruments has discontinued production and will not guarantee future availability. LPV801DBVT is in active production, ensuring reliable supply for new designs and ongoing manufacturing. Obsolete parts present sourcing risk and should be transitioned to active equivalents.

Q: Are there electrical performance differences between these parts?

A: Minor variations exist in slew rate (0.0018 V/µs vs. 0.002 V/µs) and input offset voltage (3.5 mV vs. 550 µV). These differences are within general-purpose amplifier specifications and do not affect functional compatibility in standard applications. Both parts maintain identical supply voltage range, operating temperature, and output current specifications.

Q: What does the Moisture Sensitivity Level (MSL) difference indicate?

A: PLPV801DBVT has MSL 3 (168-hour floor life), while LPV801DBVT has MSL 1 (unlimited floor life). MSL 1 indicates superior moisture resistance and longer shelf life without baking. LPV801DBVT offers improved reliability in humid environments and reduces moisture-related assembly defects.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both PLPV801DBVT and LPV801DBVT are ROHS3 compliant and REACH unaffected. Regulatory compliance is maintained across the substitution.

Q: What packaging options are available for LPV801DBVT?

A: LPV801DBVT is supplied in Cut Tape (CT) and Digi-Reel® formats, as well as Tape & Reel (TR) configuration. PLPV801DBVT packaging details were not specified in the source data. Verify packaging requirements with your procurement specification.

Q: Is circuit redesign required when switching from PLPV801DBVT to LPV801DBVT?

A: No circuit redesign is required. Electrical specifications, pin configuration, and package footprint are equivalent. Direct substitution is supported for existing designs without modification.