TPS2829DBVRG4 Equivalent & Substitute Parts

Part Overview

The TPS2829DBVRG4 is a low-side gate driver IC manufactured by Texas Instruments, designed for driving N-channel MOSFETs in power management applications. This non-inverting single-channel driver operates across a 4V to 14V supply range with 2A peak output current capability in both source and sink configurations.

The TPS2829DBVRG4 is currently discontinued at DiGi Electronics. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this gate driver topology.

Substiute Parts

TPS2829DBVRG4

Texas InstrumentsIn Stock: 3157TPS2829DBVRG4 Datasheet

Current PartRFQ

TPS2829DBVR

Texas InstrumentsIn Stock: 3372TPS2829DBVR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS2829DBVRG4 is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Low-Side operation only
• Channel Configuration: Single-channel driver
• Gate Type: N-Channel MOSFET compatibility
• Supply Voltage Range: 4V ~ 14V
• Logic Voltage Thresholds: VIL = 1V, VIH = 4V
• Peak Output Current: 2A source and 2A sink capability
• Input Logic: Non-Inverting topology
• Switching Performance: Rise/Fall time of 14ns typical
• Temperature Range: -40°C ~ 125°C
• Package Format: SOT-23-5 (SC-74A, SOT-753)
• Surface Mount: Identical PCB footprint compatibility

Only parts meeting all these specifications are considered direct substitutes. Deviations in any parameter require circuit re-evaluation and are outside the scope of direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The TPS2829DBVR is the direct substitute for the discontinued TPS2829DBVRG4. Both parts share identical electrical specifications, thermal operating range, and package format. The primary distinction is product status: TPS2829DBVRG4 is discontinued, while TPS2829DBVR maintains active status with higher current inventory availability.

Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for new designs and production continuity. The TPS2829DBVR is recommended for new procurement to ensure long-term supply chain stability and support for ongoing manufacturing requirements.

Frequently Asked Questions (FAQ)

Q: Can TPS2829DBVR be used as a direct replacement for TPS2829DBVRG4?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters. The TPS2829DBVR is the active production equivalent and can be substituted without circuit modification.

Q: Are there any differences in packaging between these parts?

A: No. Both parts use the SOT-23-5 package (SC-74A, SOT-753) with identical surface mount footprints and pin configurations.

Q: What is the difference between TPS2829DBVRG4 and TPS2829DBVR?

A: The primary difference is product lifecycle status. TPS2829DBVRG4 is discontinued at DiGi Electronics, while TPS2829DBVR remains in active production. All electrical and mechanical specifications are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both TPS2829DBVRG4 and TPS2829DBVR are ROHS3 compliant and REACH unaffected.

Q: What is the moisture sensitivity level for these gate drivers?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. No design changes are required. The parts are pin-compatible and functionally equivalent across all operating parameters.