TPS2832D Equivalent & Substitute Parts

Part Overview

The TPS2832D is a half-bridge gate driver IC manufactured by Texas Instruments, designed for driving N-channel MOSFETs in synchronous configurations. 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 applications requiring precise gate control.

The TPS2832D is currently in Last Time Buy status, indicating that Texas Instruments has discontinued or will discontinue production. This status necessitates identifying equivalent substitute parts to ensure design continuity and long-term component availability for new production runs and system maintenance.

Substiute Parts

TPS2832D

Texas InstrumentsIn Stock: 978TPS2832D Datasheet

Current PartRFQ

TPS2832DR

Texas InstrumentsIn Stock: 1186TPS2832DR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TPS2832D is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Driven configuration: Half-Bridge
• Channel type: Synchronous
• Number of drivers: 2
• Gate type: N-Channel MOSFET
• Supply voltage range: 4.5V ~ 15V
• Peak output current (source/sink): 2.7A / 2.4A
• Input type: Non-Inverting
• Bootstrap voltage maximum: 28V
• Rise/Fall time: 50ns / 50ns
• Operating temperature range: -40°C ~ 125°C

Mechanical Equivalence Requirements:

• Package type: 8-SOIC
• Package dimensions: 0.154" × 3.90mm width
• Mounting type: Surface Mount

Compliance Requirements:

• RoHS3 compliance
• MSL rating: 1 (Unlimited)

The TPS2832DR qualifies as a direct substitute based on identical electrical specifications and mechanical packaging. The primary distinction is packaging format: TPS2832D is supplied in Tube packaging, while TPS2832DR is supplied in Tape & Reel (TR) format. Both share the same base product number (TPS2832) and are manufactured by Texas Instruments.

Parameter Comparison

Engineering Selection Recommendations

The TPS2832DR is the manufacturer-recommended substitute for the TPS2832D. Both parts are manufactured by Texas Instruments and share identical electrical and mechanical specifications. The substitution is valid for all applications currently using the TPS2832D.

The key distinction between these parts is product status and packaging format. The TPS2832D is in Last Time Buy status, indicating limited future availability. The TPS2832DR maintains Active status with Texas Instruments, ensuring continued supply and support. Both parts maintain ROHS3 compliance and MSL rating of 1 (Unlimited), confirming equivalent environmental and handling requirements.

For new designs or production runs requiring long-term component availability, the TPS2832DR is the appropriate selection. For existing inventory management or legacy system support, the TPS2832D remains functionally equivalent until supply exhaustion.

Frequently Asked Questions (FAQ)

Q: Can the TPS2832DR directly replace the TPS2832D in existing designs?

A: Yes. The TPS2832DR is electrically and mechanically identical to the TPS2832D. All electrical parameters, operating ranges, and package dimensions are equivalent. The only difference is packaging format (Tape & Reel versus Tube) and product status.

Q: What is the significance of the packaging format difference between TPS2832D and TPS2832DR?

A: The TPS2832D is supplied in Tube packaging, typically used for lower-volume orders or manual assembly processes. The TPS2832DR is supplied in Tape & Reel (TR) format, optimized for automated pick-and-place assembly equipment. Both formats contain identical die and are functionally equivalent. Selection depends on assembly process requirements and order volume.

Q: Why is the TPS2832D in Last Time Buy status?

A: Last Time Buy status indicates that Texas Instruments has announced the discontinuation of this product. Customers are advised to place final orders before the product is removed from production. The TPS2832DR, which maintains Active status, is the recommended long-term alternative.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the TPS2832D and TPS2832DR maintain identical RoHS3 compliance and MSL rating of 1 (Unlimited). Environmental and handling requirements are equivalent.

Q: What are the critical parameters that determine substitution eligibility for half-bridge gate drivers?

A: For the TPS2832 series, substitution eligibility is determined by: driven configuration (half-bridge), channel type (synchronous), number of drivers (2), gate type (N-channel MOSFET), supply voltage range (4.5V ~ 15V), peak output currents (2.7A source / 2.4A sink), input type (non-inverting), bootstrap voltage maximum (28V), rise/fall time (50ns each), operating temperature range (-40°C ~ 125°C), and package type (8-SOIC surface mount).

Q: Can the TPS2832DR be used in high-volume production?

A: Yes. The TPS2832DR is supplied in Tape & Reel format, which is standard for automated assembly in high-volume manufacturing. The Active product status ensures reliable supply chain availability for production requirements.