TPS2830DR Equivalent & Substitute Parts

Part Overview

The TPS2830DR is a half-bridge gate driver IC manufactured by Texas Instruments, designed for driving N-channel MOSFETs in synchronous switching applications. This device operates with a supply voltage range of 4.5V to 15V and delivers peak output currents of 2.7A (source) and 2.4A (sink), making it suitable for power management and motor control applications.

The TPS2830DR is classified as obsolete, which necessitates identification of equivalent substitute components for ongoing design support and procurement. Direct substitutes maintain identical electrical and mechanical specifications while offering alternative availability and product status options.

Substiute Parts

TPS2830DR

Texas InstrumentsIn Stock: 7505TPS2830DR Datasheet

Current PartRFQ

TPS2830D

Texas InstrumentsIn Stock: 1126TPS2830D Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS2830DR is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part TPS2830D maintains identical specifications in the following key areas:

• Driven configuration (half-bridge topology)
• Channel type (synchronous operation)
• Number of drivers (2 channels)
• Gate type (N-channel MOSFET)
• Supply voltage range (4.5V ~ 15V)
• Peak output current ratings (2.7A source, 2.4A sink)
• Input logic type (non-inverting)
• Bootstrap voltage capability (28V maximum)
• Switching characteristics (50ns rise/fall time)
• Operating temperature range (-40°C ~ 125°C)
• Package form factor (14-SOIC)
• Compliance certifications (ROHS3, MSL 1)

The TPS2830D differs only in product status (Last Time Buy versus Obsolete) and packaging format (Tube versus unspecified), with no impact on functional or electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The TPS2830D serves as a direct functional equivalent to the TPS2830DR. Both devices are manufactured by Texas Instruments and maintain identical electrical performance specifications and mechanical compatibility. The primary distinction is product lifecycle status: the TPS2830DR is obsolete, while the TPS2830D carries Last Time Buy status, indicating limited future availability.

For new designs or procurement requiring gate driver functionality in half-bridge topologies with the specified electrical parameters, the TPS2830D is the appropriate selection. Both parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can TPS2830D be used as a direct replacement for TPS2830DR in existing designs?

A: Yes. The TPS2830D is electrically and mechanically identical to the TPS2830DR across all specified parameters, including supply voltage, output current ratings, switching characteristics, and package form factor. No circuit modifications are required.

Q: What is the difference between TPS2830DR and TPS2830D?

A: The devices differ only in product status and packaging format. TPS2830DR is obsolete; TPS2830D is Last Time Buy. TPS2830D is supplied in Tube packaging. All electrical and functional specifications are identical.

Q: Are there any compatibility concerns with the 14-SOIC package?

A: No. Both parts use the identical 14-SOIC (0.154", 3.90mm Width) package. PCB footprints, land patterns, and assembly processes remain unchanged.

Q: What does Last Time Buy status mean for TPS2830D?

A: Last Time Buy indicates the manufacturer will accept orders for a limited period before discontinuing production. Procurement planning should account for this finite availability window.

Q: Are both parts RoHS compliant?

A: Yes. Both TPS2830DR and TPS2830D are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, meeting standard environmental and reliability requirements.