MCP14A0302T-E/MS

Overview

The MCP14A0302T-E/MS is a single-channel, non-inverting MOSFET gate driver manufactured by Microchip Technology. It provides a peak output current of 3.0 A and operates within a supply voltage range of 4.5 V to 18 V. The device features an enable pin for control and is housed in an MSOP-8 surface-mount package. Key timing parameters include a rise time of 13 ns and a fall time of 12 ns. It supports a minimum operating temperature of -40°C.

Feature Summary

• Single-channel non-inverting configuration with dedicated enable pin
• High-speed switching capability with nanosecond-level rise and fall times
• Robust drive strength suitable for capacitive loads

Applications

• Efficient power conversion systems
• Motor control applications
• General-purpose MOSFET gate driving

Procurement Notes

Verify the complete part number including suffixes such as 'E' and '/MS' to ensure correct package type and temperature rating. Confirm RoHS compliance status through official Microchip documentation or authorized distributor datasheets before procurement. Ensure the ordering quantity matches the specific tape-and-reel or tube packaging requirements specified in the manufacturer's catalog.

Selection Notes

Select this component when a single non-inverting driver with an enable function is required. The 3.0 A output current suits moderate-power MOSFETs. Compare against other MCP14A series variants if higher current (e.g., 6 A or 12 A) or different configurations like low-side inversion are needed. Verify that the MSOP-8 footprint fits the PCB layout constraints.

Part Context

This device belongs to the MCP14A series of high-speed, low-power MOSFET drivers from Microchip Technology. The series includes variants with different output currents and configurations, such as the MCP14A0602 and MCP14A1202. These drivers are designed for efficient power management and motor control, offering fast switching speeds to minimize conduction losses.

Replacement Considerations

Direct substitutes within the same family include the MCP14A0301T-E/MS (inverting configuration) or MCP14A0602-E/MS (higher current). Cross-vendor replacements require matching the 3.0 A drive current, 4.5-18 V supply range, and MSOP-8 package dimensions.

FAQ

What is the logic configuration of the MCP14A0302T-E/MS?

It is a non-inverting driver, meaning the output follows the input signal state.

Does this driver include a shutdown or enable feature?

Yes, it includes a dedicated enable pin to control the output state.