EL7457CS

Gate Driver Overview

The EL7457CS is a high-speed, non-inverting quad CMOS driver manufactured by Renesas Electronics. It operates within a supply voltage range of 4.5V to 18V and features independent high-side and low-side drive configurations. The device provides peak output currents of 2A for both sourcing and sinking. Key timing parameters include typical rise and fall times of 13.5ns and 13ns, respectively. It is housed in a 16-pin SOIC package and supports an operating temperature range from -40°C to +85°C.

Gate Driver Feature Summary

• Provides four independent high-speed channel drivers with non-inverting logic configuration
• Capable of driving MOSFET loads with symmetric 2A peak source and sink current capabilities
• Features fast switching characteristics with nanosecond-level rise and fall times

Gate Driver Applications

• CCD drivers
• Digital cameras
• Pin drivers
• Clock/line drivers
• Level shifting

Gate Driver Procurement Notes

Verify the specific suffix against official documentation, as standard suffixes like CSZ or CUZ may indicate variations in packaging or RoHS compliance. Confirm the exact pinout and thermal specifications for your PCB layout. Ensure the selected variant matches your required volume packaging needs, such as tube or reel formats, based on the manufacturer's current production data.

Gate Driver Selection Notes

Select this component when a quad-channel driver with high voltage tolerance up to 18V is required. It is suitable for applications needing fast signal propagation with minimal delay skew. Consider the 16-pin SOIC footprint for surface mount assembly. Verify that the input logic levels are compatible with your system's control signals before integration.

Gate Driver Part Context

This part belongs to the EL7457 series of high-performance CMOS drivers. The series is designed for applications requiring fast switching speeds and robust drive capability. It serves as a bridge between low-voltage logic controllers and higher-voltage power stages, commonly used in consumer electronics and industrial control systems.

Gate Driver Replacement Considerations

Check for direct equivalents in the same family, such as EL7457CUZ or EL7457CSZ, which may differ only in packaging or environmental compliance. Cross-reference pinouts and electrical characteristics carefully before substitution.