TPS2830DRG4 Equivalent & Substitute Parts

Part Overview

The TPS2830DRG4 is a half-bridge gate driver IC manufactured by Texas Instruments, designed for driving N-channel MOSFETs in synchronous configurations. This non-inverting gate driver operates across a 4.5V to 15V supply range and delivers peak output currents of 2.7A (source) and 2.4A (sink), making it suitable for power management applications requiring precise gate control.

The TPS2830DRG4 is classified as obsolete, necessitating identification of equivalent substitute components for new designs and ongoing production requirements. The primary substitute maintains identical electrical and mechanical specifications while offering improved availability through alternative packaging and product status classifications.

Substiute Parts

TPS2830DRG4

Texas InstrumentsIn Stock: 983TPS2830DRG4 Datasheet

Current PartRFQ

TPS2830D

Texas InstrumentsIn Stock: 1126TPS2830D Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS2830DRG4 is determined by strict equivalence across the following critical parameters:

• Driven Configuration & Channel Type: Half-bridge, synchronous topology with 2-driver configuration
• Gate Drive Specifications: N-channel MOSFET gate driving with non-inverting input logic
• Electrical Performance: Supply voltage range 4.5V–15V, peak output currents 2.7A/2.4A, 50ns rise/fall times
• Thermal & Voltage Ratings: Operating temperature -40°C to 125°C, 28V maximum bootstrap voltage
• Package Compatibility: 14-SOIC surface mount package with 0.154" (3.90mm) width
• Regulatory Compliance: ROHS3 compliance and MSL Level 1 rating

The TPS2830D qualifies as a direct substitute, maintaining identical electrical and mechanical specifications while differing only in product status and packaging format (tube vs. standard packaging).

Parameter Comparison

Engineering Selection Recommendations

The TPS2830D serves as the direct equivalent for TPS2830DRG4 applications. Both components are manufactured by Texas Instruments and maintain identical electrical specifications, thermal ratings, and package geometry. The substitution is valid for all circuit designs currently utilizing the TPS2830DRG4.

The primary distinction between these parts is product lifecycle status: the TPS2830DRG4 is classified as obsolete, while the TPS2830D carries a Last Time Buy designation. This status difference reflects supply chain availability rather than functional or performance divergence. Both components maintain ROHS3 compliance and MSL Level 1 moisture sensitivity ratings, ensuring compatibility with standard manufacturing and storage protocols.

For new designs and production continuity, the TPS2830D is the appropriate selection due to its extended availability window under Last Time Buy status.

Frequently Asked Questions (FAQ)

Q: Are TPS2830DRG4 and TPS2830D electrically identical?

A: Yes. Both components deliver identical electrical performance across all specified parameters, including supply voltage range (4.5V–15V), peak output currents (2.7A source, 2.4A sink), rise/fall times (50ns), and bootstrap voltage rating (28V). They are functionally interchangeable in half-bridge gate driver applications.

Q: What is the difference between TPS2830DRG4 and TPS2830D?

A: The components differ in product status and packaging format. The TPS2830DRG4 is obsolete with standard packaging, while the TPS2830D is Last Time Buy with tube packaging. All electrical and mechanical specifications remain identical.

Q: Can I use TPS2830D as a direct replacement in existing TPS2830DRG4 designs?

A: Yes. The TPS2830D is a direct substitute with no circuit modifications required. Pin configuration, package footprint (14-SOIC), and electrical characteristics are identical.

Q: Are there any compliance or certification differences?

A: No. Both components maintain ROHS3 compliance and MSL Level 1 ratings. Regulatory classifications (ECCN: EAR99, HTSUS: 8542.39.0001) are identical.

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

A: Last Time Buy indicates a defined window during which the component remains available from the manufacturer before discontinuation. This status provides extended procurement opportunity compared to obsolete parts, making it the preferred selection for ongoing production requirements.