TPS2813PW Low-Side Gate Driver IC Equivalent & Substitute Parts

Part Overview

The TPS2813PW is a low-side gate driver IC manufactured by Texas Instruments, designed for driving N-channel MOSFETs in synchronous switching applications. This device features dual-channel capability with both inverting and non-inverting input configurations, operating across a 4V to 14V supply voltage range with 2A peak output current capability on both source and sink paths.

The TPS2813PW carries an Obsolete product status. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term production requirements for applications currently utilizing this component.

Substiute Parts

TPS2813PW

Texas InstrumentsIn Stock: 1033TPS2813PW Datasheet

Current PartRFQ

TPS2813PWR

Texas InstrumentsIn Stock: 817TPS2813PWR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPS2813PW is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Low-Side only
• Number of Drivers: 2 channels
• Gate Type: N-Channel MOSFET
• Supply Voltage Range: 4V ~ 14V
• Peak Output Current: 2A source and 2A sink minimum
• Input Type: Inverting and Non-Inverting capability
• Package Type: 8-TSSOP form factor
• Operating Temperature Range: -40°C ~ 125°C
• Mounting Type: Surface Mount

The TPS2813PWR qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction is packaging format: TPS2813PW is supplied in standard packaging, while TPS2813PWR is supplied in Tape & Reel (TR) format for automated assembly processes.

Parameter Comparison

Engineering Selection Recommendations

The TPS2813PWR is the direct functional equivalent of the TPS2813PW. Both parts share identical electrical characteristics, thermal specifications, and mechanical form factors. The TPS2813PWR carries Active product status from Texas Instruments, ensuring ongoing availability and support, whereas the TPS2813PW is classified as Obsolete.

Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying regulatory requirements for current manufacturing standards. The MSL rating of 1 (Unlimited) indicates minimal moisture sensitivity, reducing handling and storage constraints.

The primary selection criterion is packaging format. The TPS2813PWR in Tape & Reel format is optimized for high-volume automated assembly operations. For applications requiring standard packaging or lower-volume procurement, component availability and lead time should be evaluated against production requirements.

Frequently Asked Questions (FAQ)

Q: Can TPS2813PWR be used as a direct replacement for TPS2813PW in existing designs?

A: Yes. The TPS2813PWR is electrically and mechanically identical to the TPS2813PW. All electrical parameters, including supply voltage range, output current capability, timing characteristics, and operating temperature range are equivalent. The 8-TSSOP package footprint is identical, permitting direct PCB substitution without layout modifications.

Q: What is the difference between TPS2813PW and TPS2813PWR?

A: The difference is packaging format only. TPS2813PW is supplied in standard packaging, while TPS2813PWR is supplied in Tape & Reel (TR) format for automated pick-and-place assembly. Electrical and mechanical specifications are identical.

Q: Why is TPS2813PW listed as Obsolete while TPS2813PWR is Active?

A: Product status reflects Texas Instruments' manufacturing and support lifecycle. The Obsolete designation for TPS2813PW indicates this packaging format is no longer actively produced. The TPS2813PWR in Tape & Reel format remains in active production, ensuring continued availability for new designs and production runs.

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

A: No. Both TPS2813PW and TPS2813PWR carry identical compliance certifications: ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited). Regulatory and environmental requirements are satisfied equally by both variants.

Q: What is the 8-TSSOP package specification?

A: 8-TSSOP refers to an 8-pin Thin Shrink Small Outline Package with a body width of 0.173 inches (4.40mm). This is a surface-mount package standard for low-pin-count integrated circuits. Both TPS2813PW and TPS2813PWR use this identical package form factor.

Q: Can I mix TPS2813PW and TPS2813PWR in the same production run?

A: Yes, from an electrical and functional perspective. Both parts are functionally identical and will perform identically in circuit operation. However, mixing packaging formats may introduce supply chain complexity and inventory management considerations that should be evaluated against production workflow requirements.