MAX627ESA+T

Overview

The MAX627ESA+T is a dual low-side power MOSFET driver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 4.5 V to 18 V and supports CMOS and TTL logic inputs. The device features two independent drivers with rise and fall times of 30 ns each, ensuring fast switching performance. It is housed in an 8-pin SOIC surface-mount package and functions reliably across an extended temperature range from -40°C to +85°C.

Feature Summary

• Dual-channel architecture for independent low-side MOSFET control
• Compatible with standard CMOS and TTL logic families
• Fast switching characteristics with 30 ns rise and fall times

Applications

• Low-side gate driving for power MOSFETs
• DC-DC converter circuits
• Motor control systems

Procurement Notes

Verify the specific suffix '+T' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer designation as Analog Devices Inc. or Maxim Integrated to ensure authenticity. Check RoHS compliance status as it may vary by production batch. Ensure the component meets the required operating temperature range for your specific application environment before finalizing procurement.

Selection Notes

Select this component when a dual-channel solution is required for driving low-side N-channel MOSFETs. It is suitable for applications needing compatibility with both CMOS and TTL logic levels. Consider the 30 ns propagation delay for high-frequency switching requirements. Ensure the input voltage signals are within the specified limits relative to the driver supply voltage.

Part Context

This part belongs to the MAX627 series of dual low-side MOSFET drivers. It is designed to interface between logic controllers and power switches. The 'ESA+' suffix denotes the SOIC-8 package and lead-free construction. It serves as a bridge component in power management and motor drive architectures.

Replacement Considerations

Check for direct pin-compatible alternatives within the same family. Verify that any substitute matches the dual-channel configuration and low-side output type. Ensure the replacement supports the same logic input standards and operating voltage range.