TPS2097DR Equivalent & Substitute Parts

Part Overview

The TPS2097DR is a Power Management Integrated Circuit (PMIC) manufactured by Texas Instruments, classified as a Power Switch/Driver with 1:1 N-Channel configuration. This component functions as a high-side N-channel power switch with 4 outputs, rated for 250mA maximum output current and designed for load voltages between 2.7V and 5.5V. The TPS2097DR is currently listed as obsolete, making identification of equivalent and substitute parts essential for ongoing system support, design updates, and procurement continuity.

Substiute Parts

TPS2097DR

Texas InstrumentsIn Stock: 1169TPS2097DR Datasheet

Current PartRFQ

TPS2097D

Texas InstrumentsIn Stock: 1400TPS2097D Datasheet

DirectRFQ

TPS2095DR

Texas InstrumentsIn Stock: 2240TPS2095DR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS2097DR are identified based on strict electrical and mechanical parameter matching. The substitution criteria are:

• Electrical Parameters: Output type (N-Channel), number of outputs (4), output configuration (High Side), maximum output current (250mA), typical on-resistance (80mOhm), load voltage range (2.7V ~ 5.5V), interface type (On/Off), input type (Non-Inverting), and fault protection features (Current Limiting, Over Temperature, UVLO)
• Mechanical Parameters: Package type (16-SOIC), mounting type (Surface Mount), and physical dimensions (0.154", 3.90mm Width)
• Compliance Parameters: RoHS3 compliance and MSL rating (1 - Unlimited)

All identified substitutes maintain identical electrical and mechanical specifications to the TPS2097DR, ensuring functional and physical compatibility in existing designs.

Parameter Comparison

Engineering Selection Recommendations

TPS2097D is a direct manufacturer equivalent with active product status. This part is functionally identical to the TPS2097DR across all electrical and mechanical parameters. The primary distinction is packaging format (Tube versus unspecified for the original part). Selection of TPS2097D is appropriate for new designs and ongoing production where active component availability is required.

TPS2095DR is a parametric equivalent with active product status, supplied in Tape & Reel (TR) packaging format. This part maintains identical electrical specifications and mechanical compatibility with the TPS2097DR. The TPS2095DR is suitable for high-volume production environments where tape and reel packaging is standard. Both TPS2097D and TPS2095DR are ROHS3 compliant and carry MSL rating 1, meeting current environmental and reliability standards.

Frequently Asked Questions (FAQ)

Q: Can TPS2097D be used as a direct replacement for TPS2097DR? A: Yes. TPS2097D is a direct manufacturer equivalent with identical electrical and mechanical specifications. The only difference is packaging format (Tube). Both parts are functionally interchangeable in circuit applications.

Q: What is the difference between TPS2097D and TPS2095DR? A: Both parts are parametric equivalents with identical electrical performance and package type (16-SOIC). The primary difference is packaging format: TPS2097D is supplied in Tube packaging, while TPS2095DR is supplied in Tape & Reel (TR) format. Selection depends on production volume and assembly line requirements.

Q: Why is the TPS2097DR listed as obsolete? A: The TPS2097DR has reached end-of-life status. Active alternatives (TPS2097D and TPS2095DR) are available from Texas Instruments with identical specifications and full compliance certifications.

Q: Are all three parts ROHS3 compliant? A: Yes. TPS2097DR, TPS2097D, and TPS2095DR are all ROHS3 compliant with MSL rating 1 (Unlimited moisture sensitivity level).

Q: Can these parts be used interchangeably in existing PCB designs? A: Yes, provided the PCB footprint accommodates the 16-SOIC package. All three parts share identical pinout, electrical characteristics, and mechanical dimensions. Packaging format (Tube, Tape & Reel) does not affect circuit compatibility.

Q: What is the maximum output current rating for these power switches? A: All three parts are rated for 250mA maximum output current with 80mOhm typical on-resistance.