EL7457CSZ

Gate Driver Overview

The EL7457CSZ is a high-speed, non-inverting quad CMOS driver manufactured by Renesas Electronics. It operates within a supply voltage range of 4.5 V to 18 V and delivers a peak output current of 2 A. The device features a 16-SOIC surface-mount package and supports an operating temperature range from -40°C to +85°C. Key electrical characteristics include a typical rise time of 13.5 ns and a fall time of 13 ns. It is designed for applications requiring fast switching speeds up to 40 MHz.

Gate Driver Feature Summary

• Provides four independent high-side and low-side gate drivers in a single integrated circuit.
• Features ultra-high speed performance with nanosecond-level rise and fall times.
• Supports wide supply voltage operation suitable for various logic families.
• Utilizes CMOS technology for low power consumption during standby.

Gate Driver Applications

• CCD drivers
• Digital cameras
• Pin drivers
• Clock/line drivers
• Ultrasound transducer drivers

Gate Driver Procurement Notes

Verify the specific suffix 'CSZ' corresponds to the SOIC-16 tube packaging configuration. Confirm RoHS compliance status as detailed in the manufacturer's documentation. Ensure moisture sensitivity level (MSL 3) handling requirements are met during storage and assembly processes to prevent damage.

Gate Driver Selection Notes

Select this component when driving MOSFETs or similar loads requiring high peak current and fast transition times. The non-inverting configuration simplifies control logic design. Consider the 16-pin form factor for board space constraints. Verify that the input logic levels are compatible with the system's voltage domain before integration.

Gate Driver Part Context

This part belongs to the EL7457 series of ultra-high-speed CMOS drivers. It is distinct from microcontroller units like the SH7145 or other interface switches such as the 74CBTLV3245. The device serves specifically as a discrete driver IC rather than a programmable logic or processing unit.

Gate Driver Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may differ in peak current capabilities or propagation delay specifications. Ensure any replacement maintains the 16-SOIC footprint and 4.5V to 18V operating range.