TPS2828DBVT Equivalent & Substitute Parts

Part Overview

The TPS2828DBVT is a low-side gate driver IC manufactured by Texas Instruments, designed for driving N-Channel MOSFETs in power management applications. The device features an inverting input configuration and is packaged in SOT-23-5 surface mount format. The TPS2828DBVT is currently in Last Time Buy status, making identification of equivalent and substitute parts essential for design continuity and procurement planning. Substitute parts must maintain compatibility across driven configuration, channel type, gate type support, voltage supply range, output current capability, and package specifications.

Substiute Parts

TPS2828DBVT

Texas InstrumentsIn Stock: 2635TPS2828DBVT Datasheet

Current PartRFQ

TPS2828DBVR

Texas InstrumentsIn Stock: 8857TPS2828DBVR Datasheet

DirectRFQ

UCC27518DBVR

Texas InstrumentsIn Stock: 25390UCC27518DBVR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS2828DBVT are qualified based on the following criteria:

Direct Substitutes maintain identical or compatible specifications across all critical parameters: low-side driven configuration, single-channel single-driver topology, inverting input type, N-Channel MOSFET gate type support, SOT-23-5 package format, and surface mount mounting type.

Functional Equivalents may exceed the original specifications in supply voltage range, peak output current, or operating temperature range, provided they maintain the same package, input type, driven configuration, and gate type support. These parts are suitable for applications where the TPS2828DBVT specifications are met or exceeded.

The following parameters determine substitution eligibility:

• Driven Configuration: Low-Side (required)
• Input Type: Inverting (required)
• Package / Case: SC-74A, SOT-753 (required)
• Gate Type: N-Channel MOSFET support (required)
• Mounting Type: Surface Mount (required)

Parameter Comparison

Engineering Selection Recommendations

TPS2828DBVR is a direct substitute for the TPS2828DBVT. Both parts share identical electrical specifications, package format, and operating characteristics. The TPS2828DBVR maintains Active product status, ensuring long-term availability and supply continuity. This part is the primary recommendation for designs currently using the TPS2828DBVT.

UCC27518DBVR is a functional equivalent that exceeds TPS2828DBVT specifications in multiple parameters. The UCC27518DBVR provides higher peak output current (4A source and sink versus 2A), extended supply voltage range (4.5V ~ 18V versus 4V ~ 14V), faster switching times (8ns/7ns rise/fall versus 14ns/14ns), and extended operating temperature range (-40°C ~ 140°C versus -40°C ~ 125°C). The UCC27518DBVR also supports IGBT gate driving in addition to N-Channel MOSFET applications. All three parts maintain identical RoHS3 compliance, MSL rating, and REACH status. Selection between TPS2828DBVR and UCC27518DBVR depends on application requirements for output current, supply voltage, switching speed, and temperature performance.

Frequently Asked Questions (FAQ)

Q: Can TPS2828DBVR be used as a direct replacement for TPS2828DBVT?

A: Yes. The TPS2828DBVR is a direct substitute with identical electrical specifications, package format (SOT-23-5), and operating characteristics. The primary difference is product status: TPS2828DBVT is Last Time Buy while TPS2828DBVR is Active.

Q: What are the key differences between TPS2828DBVR and UCC27518DBVR?

A: Both parts maintain the same package, driven configuration, and inverting input type. UCC27518DBVR provides higher peak output current (4A versus 2A), extended supply voltage range (4.5V ~ 18V versus 4V ~ 14V), faster switching performance (8ns/7ns versus 14ns/14ns), and extended operating temperature range (-40°C ~ 140°C versus -40°C ~ 125°C). UCC27518DBVR also supports IGBT gate driving.

Q: Are all substitute parts available in the same package?

A: Yes. TPS2828DBVT, TPS2828DBVR, and UCC27518DBVR are all available in SC-74A, SOT-753 surface mount package format, enabling direct PCB layout compatibility.

Q: Do substitute parts maintain the same compliance certifications?

A: Yes. All three parts are ROHS3 compliant, carry MSL rating of 1 (Unlimited), and maintain REACH Unaffected status.

Q: Which substitute part should be selected for new designs?

A: For applications requiring specifications identical to TPS2828DBVT, select TPS2828DBVR. For applications benefiting from higher output current, extended voltage range, faster switching, or wider temperature operation, select UCC27518DBVR.