TPS2013DR Equivalent & Substitute Parts

Part Overview

The TPS2013DR is a Power Management Integrated Circuit (PMIC) functioning as a power switch/driver with N-channel output configuration. This component is classified as Not For New Designs, indicating it has reached end-of-life status. The TPS2013DR operates as a 1:1 high-side N-channel switch with 1.5A maximum output current, designed for general-purpose switching applications in systems requiring load voltage ranges of 2.7V to 5.5V. Identifying equivalent substitute parts is necessary due to the product's discontinued status and limited inventory availability for ongoing production requirements.

Substiute Parts

TPS2013DR

Texas InstrumentsIn Stock: 3262TPS2013DR Datasheet

Current PartRFQ

TPS2013ADR

Texas InstrumentsIn Stock: 2893TPS2013ADR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TPS2013DR is determined by strict alignment of the following electrical and mechanical parameters:

• Package compatibility: 8-SOIC form factor with identical 0.154" (3.90mm) width
• Output configuration: High-side N-channel switch with 1:1 ratio
• Load voltage range: 2.7V ~ 5.5V operation
• Current rating: Minimum 1.5A maximum output current
• Interface type: On/Off control (Non-Inverting input)
• Operating temperature range: -40°C ~ 125°C (TJ)
• Compliance standards: ROHS3 Compliant, REACH Unaffected

The TPS2013ADR meets all substitution criteria as a direct equivalent from the same manufacturer and product family, maintaining identical mechanical and electrical specifications while offering improved performance characteristics and active product status.

Parameter Comparison

Engineering Selection Recommendations

The TPS2013ADR is the direct substitute for the TPS2013DR. Both components maintain identical mechanical compatibility through the 8-SOIC package format and equivalent electrical specifications for load voltage, output current, and operating temperature ranges. The TPS2013ADR carries Active product status, ensuring long-term availability and supply chain continuity compared to the Not For New Designs status of the TPS2013DR. Both parts satisfy ROHS3 compliance and REACH requirements, supporting regulatory obligations in manufacturing environments. The TPS2013ADR provides enhanced performance through reduced on-resistance (33mOhm versus 75mOhm) and additional Under-Voltage Lockout (UVLO) protection, delivering improved thermal efficiency and system reliability without requiring circuit redesign.

Frequently Asked Questions (FAQ)

Q: Can the TPS2013ADR be used as a direct replacement for the TPS2013DR without PCB modifications?

A: Yes. Both components use the 8-SOIC package with identical pinout and mechanical dimensions. No PCB layout changes are required for substitution.

Q: What is the significance of the lower Rds On value in the TPS2013ADR?

A: The TPS2013ADR exhibits 33mOhm typical on-resistance compared to 75mOhm in the TPS2013DR. This reduction decreases power dissipation and heat generation during switching operations, improving overall system efficiency.

Q: Does the TPS2013ADR include additional protection features?

A: The TPS2013ADR incorporates Under-Voltage Lockout (UVLO) protection in addition to the current limiting and over-temperature protection present in both variants. This feature prevents device operation during insufficient supply voltage conditions.

Q: Are both parts compliant with current environmental and regulatory standards?

A: Both the TPS2013DR and TPS2013ADR are ROHS3 Compliant and REACH Unaffected, meeting current environmental regulations for electronic component manufacturing and distribution.

Q: Why is the TPS2013DR classified as Not For New Designs?

A: This classification indicates the product has reached end-of-life status. Texas Instruments recommends the TPS2013ADR for new design implementations to ensure long-term component availability and supply chain stability.