EL7457CL

Description：IC GATE DRVR HI/LOW SIDE 16QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:fb19e6bb1ccf Category: Gate Drivers Brand: Renesas Electronics Corporation

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Product introduction

EL7457CL is listed in the Gate Driver range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC GATE DRVR HI/LOW SIDE 16QFN. Review the specifications below when checking this part for your BOM.

Gate Driver specifications for EL7457CL

Description：IC GATE DRVR HI/LOW SIDE 16QFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Driven Configuration：High-Side or Low-Side
Channel Type：Independent
Number of Drivers：4
Gate Type：MOSFET (N-Channel, P-Channel)
Voltage - Supply：4.5V ~ 18V
Logic Voltage - VIL, VIH：0.8V, 2V
Current - Peak Output (Source, Sink)：2A, 2A
Input Type：Non-Inverting
Rise / Fall Time (Typ)：13.5ns, 13ns
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-VQFN Exposed Pad
Supplier Device Package：16-QFN (4x4)
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

Gate Driver datasheet and documents for EL7457CL

EL7457CL

Gate Driver Overview

The EL7457CL is a discontinued high-side and low-side MOSFET gate driver from the Renesas EL7457 series. It features four independent non-inverting drivers in a 16-QFN (4x4) package. The device supports a supply voltage range of 4.5V to 18V, delivering peak output currents of 2A for both sourcing and sinking. Typical switching characteristics include a rise time of 13.5ns and a fall time of 13ns. It operates within a temperature range of -40°C to +85°C.

Gate Driver Feature Summary

Integrates four independent high-side and low-side gate drivers for simultaneous control applications
Provides robust 2A peak source and sink current capability for efficient MOSFET switching
Features non-inverting logic configuration with fast 13.5ns rise and 13ns fall times

Gate Driver Applications

MOSFET gate driving in power conversion circuits
High-speed digital signal isolation and level shifting
Motor control systems requiring synchronous drive signals

Gate Driver Procurement Notes

Verify component status carefully as this part number is officially listed as obsolete and no longer manufactured by Renesas Electronics Corporation. Sourcing should focus on authorized distributors holding remaining stock or approved replacement alternatives. Confirm RoHS compliance status, as specific listings indicate non-compliance for this variant. Validate authenticity through official datasheets and manufacturer documentation before integration into new designs.

Gate Driver Selection Notes

Select this component only for legacy system maintenance or repair where pin compatibility is critical. For new designs, consider the active EL7457CLZ variant which offers identical electrical specifications but includes RoHS compliance. Evaluate thermal performance requirements given the QFN package dimensions. Ensure input logic levels align with the specified VIL and VIH thresholds for reliable operation across the full operating temperature range.

Gate Driver Part Context

The EL7457CL belongs to the EL7457 family of quad CMOS gate drivers designed for high-speed applications. It serves as the leaded-free QFN version of the SOIC-based EL7457CSZ. The series is characterized by its ability to drive both N-channel and P-channel MOSFETs efficiently. This specific part represents an earlier manufacturing iteration now superseded by updated compliant versions in the product line.