TPS2067D Equivalent & Substitute Parts

Part Overview

The TPS2067D is an active power switch/driver IC manufactured by Texas Instruments, designed for general-purpose switching applications. This N-channel device features a 1:2, 1:1 input-to-output ratio configuration with high-side output topology, capable of delivering 1A maximum output current across three outputs. The device operates within a 2.7V to 5.5V load voltage range and includes integrated fault protection mechanisms including current limiting, over-temperature protection, and under-voltage lockout (UVLO). Currently in active production status with 722 units in stock, the TPS2067D is packaged in a 16-SOIC surface-mount package suitable for standard PCB assembly processes.

Identifying equivalent substitute parts becomes necessary when addressing supply chain constraints, lead time requirements, or inventory optimization while maintaining identical electrical and mechanical performance characteristics.

Substiute Parts

TPS2067D

Texas InstrumentsIn Stock: 802TPS2067D Datasheet

Current PartRFQ

TPS2063D

Texas InstrumentsIn Stock: 693TPS2063D Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS2067D are identified based on strict parametric equivalence across the following critical specifications:

Electrical Parameters:

• Output configuration (High Side, N-Channel)
• Number of outputs (3)
• Input-to-output ratio (1:2, 1:1)
• Maximum output current (1A)
• Load voltage range (2.7V ~ 5.5V)
• On-resistance (70mOhm typical)
• Fault protection features (Current Limiting, Over Temperature, UVLO)
• Interface type (On/Off, Non-Inverting)

Mechanical Parameters:

• Package type (16-SOIC)
• Physical dimensions (0.154", 3.90mm Width)
• Mounting type (Surface Mount)

Compliance Parameters:

• RoHS3 compliance
• Moisture Sensitivity Level (MSL 1 - Unlimited)
• REACH unaffected status

The TPS2063D meets all specified criteria for direct substitution with the TPS2067D.

Parameter Comparison

Engineering Selection Recommendations

Both the TPS2067D and TPS2063D are active production devices from Texas Instruments with identical electrical specifications, mechanical packaging, and compliance certifications. Selection between these parts should be based on availability and lead time requirements. Both devices maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), making them suitable for standard manufacturing and storage conditions. The parametric equivalence across all specified dimensions ensures direct substitution without circuit redesign or board layout modification.

Frequently Asked Questions (FAQ)

Q: Can TPS2063D replace TPS2067D in existing designs? A: Yes. The TPS2063D is a parametric equivalent with identical electrical characteristics, output configuration, current rating, voltage specifications, on-resistance, and fault protection features. The 16-SOIC package dimensions and surface-mount compatibility are identical, enabling direct substitution without PCB modifications.

Q: Are there differences in pin configuration between these parts? A: No. Both devices use the 16-SOIC package with identical physical dimensions (0.154", 3.90mm Width) and surface-mount footprint requirements.

Q: Do both parts meet the same compliance standards? A: Yes. Both TPS2067D and TPS2063D are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the operating temperature range for both devices? A: Both devices operate across -40°C to 125°C junction temperature range, suitable for industrial and commercial applications.

Q: Are there any inventory considerations when selecting between these parts? A: Current inventory shows 722 units of TPS2067D and 678 units of TPS2063D in stock. Selection may be influenced by immediate availability requirements and supply chain lead times.