MCP14A1202T-E/MS

Overview

The MCP14A1202T-E/MS is a single-channel, non-inverting MOSFET gate driver manufactured by Microchip Technology. It operates on a single supply voltage ranging from 4.5 V to 18 V and delivers a peak output current of 12 A. The device features fast switching characteristics with rise and fall times of 25 ns each. It is housed in an MSOP-8 surface-mount package and supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Provides high peak drive current capability for efficient MOSFET switching
• Features low propagation delay and matched rise/fall times for high-frequency applications
• Includes an enable pin for power management control

Applications

• High-frequency DC-DC converters
• Motor control systems
• Power supply inverters

Procurement Notes

Verify the specific suffix 'E/MS' against the official Microchip datasheet to confirm the MSOP-8 package and industrial temperature grade. Ensure the ordering part number matches the required tape-and-reel quantity specifications. Cross-reference the manufacturer's latest documentation for any updates regarding RoHS compliance or lead time constraints before finalizing procurement.

Selection Notes

Select this component when a non-inverting logic interface is required alongside high current drive capabilities. The 12 A output current suits driving large power MOSFETs or IGBTs. Consider the MSOP-8 package for space-constrained PCB layouts. Verify that the input signal thresholds are compatible with the system's logic levels and that the 4.5 V minimum supply voltage aligns with the available power rail.

Part Context

This device belongs to the MCP14A120x series of high-speed MOSFET drivers. It shares the same core architecture and performance metrics as the MCP14A1201T-E/MS, differing primarily in the output configuration. While the MCP14A1201 offers an inverting output, the MCP14A1202 provides a non-inverting response, allowing flexibility in circuit design without requiring external inversion stages.

Replacement Considerations

The MCP14A1201T-E/MS serves as a functional substitute if an inverting output configuration is acceptable. Other members of the MCP14A120x family may be considered if package variations like TDFN-8 are preferred, provided the electrical parameters remain compatible.