EL7457CS-T13 Equivalent & Substitute Parts

Part Overview

The EL7457CS-T13 is a high-side or low-side gate driver IC manufactured by Renesas Electronics Corporation, designed for independent control of N-Channel and P-Channel MOSFETs. This 16-SOIC surface mount device operates across a 4.5V to 18V supply voltage range with 2A peak output current capability on both source and sink channels.

The EL7457CS-T13 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 utilizing this gate driver topology.

Substiute Parts

EL7457CS-T13

Renesas Electronics CorporationIn Stock: 1156EL7457CS-T13 Datasheet

Current PartRFQ

EL7457CSZ

Renesas Electronics CorporationIn Stock: 1303EL7457CSZ Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EL7457CS-T13 is determined by strict equivalence across the following critical parameters:

• Driven configuration (high-side or low-side capability)
• Number of independent driver channels (4 channels)
• Gate type compatibility (N-Channel and P-Channel MOSFET support)
• Supply voltage range (4.5V ~ 18V)
• Peak output current specifications (2A source, 2A sink)
• Input logic type (non-inverting)
• Package form factor (16-SOIC)
• Rise and fall time characteristics (14.6ns, 13ns)
• Operating temperature range (-40°C ~ 85°C)

The EL7457CSZ qualifies as a direct substitute based on complete alignment with all electrical and mechanical parameters. The primary distinction between these parts lies in product status and compliance certifications rather than functional performance.

Parameter Comparison

Engineering Selection Recommendations

The EL7457CSZ is the direct functional equivalent to the EL7457CS-T13. Both devices share identical electrical specifications and package geometry, ensuring pin-for-pin compatibility and equivalent circuit performance.

Selection between these parts should be based on the following factors:

The EL7457CSZ carries active product status, ensuring ongoing manufacturer support and availability. This part meets ROHS3 compliance requirements, making it suitable for applications subject to environmental and regulatory restrictions. The tube packaging format provides standard handling and storage conditions for production environments.

The EL7457CS-T13, while functionally equivalent, is classified as obsolete and does not meet current RoHS compliance standards. This part carries MSL Level 1 rating, indicating unlimited shelf life without moisture sensitivity constraints. Selection of the obsolete variant should be limited to applications where existing inventory must be utilized or where RoHS compliance is not a design requirement.

Frequently Asked Questions (FAQ)

Q: Are the EL7457CS-T13 and EL7457CSZ pin-for-pin compatible?

A: Yes. Both devices use the 16-SOIC package with identical pin assignments. Direct substitution on the PCB is possible without layout modifications.

Q: What is the primary difference between these two parts?

A: The EL7457CSZ is the active production equivalent. It carries ROHS3 compliance certification and active product status. The EL7457CS-T13 is obsolete and RoHS non-compliant. Electrical performance and package form factor are identical.

Q: Can I use the EL7457CSZ in place of the EL7457CS-T13?

A: Yes. The EL7457CSZ provides complete functional equivalence with improved compliance status and ongoing manufacturer support.

Q: What does MSL Level 3 (168 Hours) mean for the EL7457CSZ?

A: This indicates the part must be used within 168 hours of exposure to moisture after packaging is opened. Proper storage in dry conditions is required. The EL7457CS-T13 carries MSL Level 1, meaning unlimited shelf life without moisture sensitivity.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts deliver identical supply voltage range, output current, rise/fall times, and operating temperature specifications.

Q: Which part should I specify for new designs?

A: The EL7457CSZ is the appropriate choice for new designs. It provides active product status, ROHS3 compliance, and manufacturer support for long-term production requirements.