TPS22924DYZPR Equivalent & Substitute Parts

Part Overview

The TPS22924DYZPR is an active N-Channel power switch manufactured by Texas Instruments, designed for general-purpose load switching applications. This Power Switch/Driver operates as a 1:1 configuration with a maximum output current of 2A and is housed in a 6-DSBGA package measuring 1.39x0.89mm. The device is classified as Active product status and is ROHS3 compliant with MSL Level 1 rating, making it suitable for high-reliability applications. Equivalent and substitute parts are identified based on matching electrical performance parameters, package compatibility, and operational specifications to ensure seamless integration in existing designs.

Substiute Parts

TPS22924DYZPR

Texas InstrumentsIn Stock: 2088TPS22924DYZPR Datasheet

Current PartRFQ

TPS22924BYZR

Texas InstrumentsIn Stock: 4249TPS22924BYZR Datasheet

Parametric EquivalentRFQ

TPS22924BYZT

Texas InstrumentsIn Stock: 2398TPS22924BYZT Datasheet

Parametric EquivalentRFQ

TPS22924BYZZR

Texas InstrumentsIn Stock: 6234TPS22924BYZZR Datasheet

Parametric EquivalentRFQ

TPS22924CYZPR

Texas InstrumentsIn Stock: 205245TPS22924CYZPR Datasheet

Parametric EquivalentRFQ

TPS22924CYZPT

Texas InstrumentsIn Stock: 132647TPS22924CYZPT Datasheet

Parametric EquivalentRFQ

TPS22924DYZPT

Texas InstrumentsIn Stock: 1378TPS22924DYZPT Datasheet

Parametric EquivalentRFQ

BD2201GUL-E2

Rohm SemiconductorIn Stock: 19383BD2201GUL-E2 Datasheet

MFR RecommendedRFQ

FPF1048BUCX

onsemiIn Stock: 46845FPF1048BUCX Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS22924DYZPR are categorized into two groups based on substitution criteria:

Parametric Equivalents (Texas Instruments TPS22924 Series): These parts share identical electrical specifications and are differentiated only by packaging format (Tape & Reel vs. Cut Tape) and device marking variants. All parametric equivalents maintain the same 2A output current, 18.3mOhm on-resistance, 0.75V ~ 3.6V load voltage range, and -40°C ~ 85°C operating temperature. The key parameters determining substitution within this group are:

• Output Current (Max): 2A
• Rds On (Typ): 18.3mOhm
• Voltage - Load: 0.75V ~ 3.6V
• Operating Temperature: -40°C ~ 85°C
• Package Type: 6-DSBGA

Manufacturer Recommended Alternatives: These parts represent functional alternatives from different manufacturers (Rohm Semiconductor BD2201GUL-E2 and onsemi FPF1048BUCX) that provide equivalent switching functionality but with modified electrical specifications. These alternatives are suitable only when design parameters permit deviations in output current, on-resistance, or load voltage range.

Parameter Comparison

Engineering Selection Recommendations

All parametric equivalent parts within the TPS22924 series (TPS22924BYZR, TPS22924BYZT, TPS22924BYZZR, TPS22924CYZPR, TPS22924CYZPT, TPS22924DYZPT) are direct functional substitutes for the TPS22924DYZPR. These parts maintain identical electrical performance and are differentiated solely by packaging format and inventory availability. Selection among these equivalents should be based on:

1. Packaging requirement: Tape & Reel (TR) format for automated assembly or Cut Tape (CT) & Digi-Reel® format for manual placement
2. Inventory availability and lead time considerations
3. Supply chain logistics and procurement preferences

All parametric equivalents carry Active product status, ROHS3 compliance, and MSL Level 1 rating, ensuring consistent reliability and regulatory compliance across the entire TPS22924 family.

The manufacturer-recommended alternatives (BD2201GUL-E2 from Rohm Semiconductor and FPF1048BUCX from onsemi) are functional alternatives only when design specifications permit modifications to output current, on-resistance, or load voltage operating range. These alternatives are not direct pin-for-pin or electrical equivalents and require design review before implementation.

Frequently Asked Questions (FAQ)

Q: Can I substitute TPS22924BYZR for TPS22924DYZPR in my design? A: Yes. TPS22924BYZR is a parametric equivalent with identical electrical specifications (2A output current, 18.3mOhm on-resistance, 0.75V ~ 3.6V load voltage). The only difference is packaging format: TPS22924BYZR uses Cut Tape (CT) & Digi-Reel® while TPS22924DYZPR uses Tape & Reel (TR). Both are ROHS3 compliant with MSL Level 1 rating.

Q: What is the difference between TPS22924CYZPR and TPS22924DYZPR? A: Both parts are parametric equivalents with identical electrical performance. The difference is packaging format: TPS22924CYZPR uses Cut Tape (CT) & Digi-Reel® packaging while TPS22924DYZPR uses Tape & Reel (TR) packaging. TPS22924CYZPR has significantly higher inventory availability (205200 Pcs vs. 2020 Pcs).

Q: Are all TPS22924 variants pin-compatible? A: Yes. All TPS22924 variants use the same 6-DSBGA package (1.39x0.89mm) with identical pinout and electrical specifications. They are fully interchangeable from a design perspective.

Q: Can I use BD2201GUL-E2 as a substitute for TPS22924DYZPR? A: BD2201GUL-E2 is a manufacturer-recommended alternative only if your design permits the following parameter changes: maximum output current reduced from 2A to 1A, on-resistance increased from 18.3mOhm to 100mOhm, and load voltage range changed from 0.75V ~ 3.6V to 2.7V ~ 5.5V. This part uses a different package (VCSP50L1) and requires design verification.

Q: What does MSL Level 1 rating mean? A: MSL (Moisture Sensitivity Level) Level 1 indicates unlimited shelf life without moisture control requirements. The TPS22924DYZPR and all its parametric equivalents have MSL Level 1 rating, eliminating moisture-related handling constraints.

Q: Are all TPS22924 variants ROHS3 compliant? A: Yes. All TPS22924 parametric equivalents are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for commercial and industrial applications.