EL7222CS-T13 Equivalent & Substitute Parts

Part Overview

The EL7222CS-T13 is a low-side gate driver IC manufactured by Renesas Electronics Corporation, designed for driving N-Channel and P-Channel MOSFETs in independent dual-channel configurations. This component operates within a 4.5V to 15V supply voltage range and delivers 2A peak output current for both source and sink operations.

The EL7222CS-T13 carries an obsolete product status. Identifying equivalent 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

EL7222CS-T13

Renesas Electronics CorporationIn Stock: 727EL7222CS-T13 Datasheet

Current PartRFQ

EL7222CSZ-T13

Renesas Electronics CorporationIn Stock: 1156EL7222CSZ-T13 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EL7222CS-T13 is determined by strict equivalence across the following critical parameters:

Driven configuration (low-side operation), number of independent drivers (2), gate type compatibility (N-Channel and P-Channel MOSFET support), supply voltage range (4.5V ~ 15V), logic voltage thresholds (VIL 0.8V, VIH 2.4V), peak output current specifications (2A source and sink), input type (inverting and non-inverting), switching characteristics (rise/fall times 7.5ns/10ns), operating temperature range (-40°C ~ 125°C), and package form factor (8-SOIC with 0.154" width, 3.90mm).

The EL7222CSZ-T13 qualifies as a direct substitute based on complete parameter alignment across all electrical and mechanical specifications. Packaging configuration differences (tube versus tape & reel) do not affect functional equivalence or circuit performance.

Parameter Comparison

Engineering Selection Recommendations

The EL7222CSZ-T13 is the direct functional equivalent for the obsolete EL7222CS-T13. Both parts share identical electrical specifications, switching characteristics, and package geometry, ensuring pin-for-pin compatibility and circuit-level interchangeability.

The EL7222CSZ-T13 carries active product status, providing supply chain continuity and long-term availability. This part meets ROHS3 compliance requirements, whereas the original EL7222CS-T13 is RoHS non-compliant. The moisture sensitivity level (MSL) differs between the two parts: the substitute carries MSL 3 (168 hours) compared to MSL 1 (unlimited) for the original. This difference reflects standard industry practice for active production components and does not affect functional performance in standard operating environments.

Selection of the EL7222CSZ-T13 is appropriate for new designs, production continuity, and applications requiring regulatory compliance alignment.

Frequently Asked Questions (FAQ)

Q: Are the EL7222CS-T13 and EL7222CSZ-T13 pin-for-pin compatible?

A: Yes. Both parts use the 8-SOIC package with identical pin assignments, electrical characteristics, and functional behavior. Direct substitution on existing PCB layouts is supported without circuit modification.

Q: What is the difference between the tube and tape & reel packaging options?

A: Packaging format affects component handling and assembly processes but does not alter electrical performance or functional equivalence. The EL7222CS-T13 is supplied in tube packaging, while the EL7222CSZ-T13 is supplied in tape & reel format. Selection depends on production volume and assembly equipment compatibility.

Q: Why does the substitute part have different RoHS and MSL ratings?

A: The EL7222CSZ-T13 is an active production component manufactured to current regulatory and environmental standards. The EL7222CS-T13, being obsolete, reflects legacy manufacturing specifications. The ROHS3 compliance of the substitute part represents an improvement for applications requiring regulatory alignment. MSL differences reflect standard industry practice for active components and do not impact performance in typical operating conditions.

Q: Can the EL7222CSZ-T13 be used in applications originally designed for the EL7222CS-T13?

A: Yes. Complete electrical and mechanical parameter equivalence ensures functional interchangeability. The substitute part maintains all specified voltage ranges, current ratings, switching times, and temperature operating limits required by the original design.

Q: What supply voltage range does this gate driver support?

A: Both the EL7222CS-T13 and EL7222CSZ-T13 operate within a 4.5V to 15V supply voltage range, with logic voltage thresholds of 0.8V (VIL) and 2.4V (VIH).

Q: How many independent gate driver channels are provided?

A: Both parts provide 2 independent gate driver channels, each capable of driving N-Channel and P-Channel MOSFETs with 2A peak output current for both source and sink operations.