TPS259482AYWPR Equivalent & Substitute Parts

Part Overview

The TPS259482AYWPR is an electronic fuse regulator manufactured by Texas Instruments, designed for high-side current limiting and protection in power management applications. This active product operates across a 4.6V to 23V input voltage range with an 8A output current capability and ±10% accuracy. The component is housed in a 12-DSBGA (2.43x1.74mm) surface mount package and complies with ROHS3 and REACH standards. Equivalent substitute parts are available to support design flexibility, inventory optimization, and supply chain continuity.

Substiute Parts

TPS259482AYWPR

Texas InstrumentsIn Stock: 830TPS259482AYWPR Datasheet

Current PartRFQ

TPS259480AYWPR

Texas InstrumentsIn Stock: 3755TPS259480AYWPR Datasheet

Parametric EquivalentRFQ

TPS259481AYWPR

Texas InstrumentsIn Stock: 4074TPS259481AYWPR Datasheet

Parametric EquivalentRFQ

TPS259482LYWPR

Texas InstrumentsIn Stock: 4054TPS259482LYWPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS259482AYWPR are determined by strict equivalence across the following critical parameters:

• Input voltage range: 4.6V ~ 23V
• Output current: 8A
• Sensing method: High-Side
• Accuracy: ±10%
• Operating temperature range: -40°C ~ 125°C
• Package type: 12-DSBGA (2.43x1.74mm)
• Mounting type: Surface Mount
• Function: Electronic Fuse

All substitute parts listed maintain identical electrical specifications and mechanical compatibility. Substitution is valid when these parameters match across the main part and alternative components.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are active products from Texas Instruments with identical electrical and mechanical specifications to the TPS259482AYWPR. Each part maintains ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across applications. Selection among these equivalents may be based on inventory availability and supply chain considerations, as all parts are functionally interchangeable within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Can TPS259480AYWPR, TPS259481AYWPR, and TPS259482LYWPR be used as direct replacements for TPS259482AYWPR?

A: Yes. All substitute parts maintain identical input voltage range (4.6V ~ 23V), output current (8A), accuracy (±10%), operating temperature range (-40°C ~ 125°C), package type (12-DSBGA 2.43x1.74mm), and sensing method (High-Side). Direct substitution is valid without circuit modification.

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

A: No. All parts use the same 12-DSBGA (2.43x1.74mm) surface mount package with identical mechanical dimensions and pin configurations.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All parts are ROHS3 compliant and REACH unaffected, maintaining identical regulatory status.

Q: What is the primary difference between these part numbers?

A: The parts are functionally equivalent. Differences in part numbering reflect internal Texas Instruments product variants. All electrical and mechanical parameters remain identical.

Q: Can I mix these parts in the same design or production run?

A: Yes. Since all parts are parametrically equivalent with identical specifications, they can be used interchangeably in the same circuit design and production environment.