MCP14A0452-E/SN

Overview

The MCP14A0452-E/SN is a single-channel MOSFET gate driver manufactured by Microchip Technology. It provides a peak output current of 4.5 A and operates within a supply voltage range of 4.5 V to 18 V. The device features a low input threshold with an enable pin, housed in an 8-pin SOIC package. It supports non-inverting logic with specified rise and fall times for efficient switching control.

Feature Summary

• Single-channel configuration with non-inverting output
• Low input threshold compatibility with integrated enable pin
• High peak output current capability for robust MOSFET driving

Applications

• Industrial motor control systems
• Power supply inverters
• Battery management systems

Procurement Notes

Verify the specific suffix 'E/SN' corresponds to the industrial temperature grade (-40°C to +125°C) and SOIC-8 package variant. Confirm that the enable pin functionality aligns with system power management requirements before finalizing procurement orders.

Selection Notes

Select this component when a single high-current channel is required alongside precise input threshold management. The integrated enable feature simplifies control logic compared to drivers requiring external shutdown circuitry. Ensure the load capacitance matches the 4.5 A drive strength for optimal switching performance.

Part Context

This part belongs to the MCP14A series of MOSFET gate drivers from Microchip. It complements dual-channel variants like the MCP14A0453 by offering a cost-effective solution for applications requiring only one driven channel with high current capacity and low-voltage logic interface support.

Replacement Considerations

Direct substitutes include other single-channel 4.5A drivers such as the MCP14A0452T-E/SN (tape and reel version). Verify pinout compatibility and thermal characteristics when replacing with generic equivalents.