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MCP14A0901T-E/MNY
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Product Detailed Parameters
- Description：IC GATE DRVR HI/LOW SIDE 8TDFN
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：High-Side or Low-Side
- Channel Type：Synchronous
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel, P-Channel)
- Voltage - Supply：4.5V ~ 18V
- Logic Voltage - VIL, VIH：0.8V, 2V
- Current - Peak Output (Source, Sink)：9A, 9A
- Input Type：Inverting
- Rise / Fall Time (Typ)：22ns, 22ns
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-TDFN (2x3)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MCP14A0901T-E/MNY is a single-channel, low-side MOSFET gate driver from Microchip Technology. It operates on a single supply voltage ranging from 4.5V to 18V and delivers a peak output current of 9.0A. The device features an inverting logic configuration with a dedicated enable pin. It is housed in an 8-pin TDFN (2x3 mm) surface-mount package. Key timing characteristics include a rise time of 25 ns and a fall time of 25 ns. The component supports operation temperatures from -40°C to +125°C.
Feature Summary
- Provides high peak drive current for rapid MOSFET switching
- Includes a dedicated enable pin for power management control
- Features low threshold input compatibility for diverse logic levels
Applications
- High-frequency DC-DC converter topologies
- Motor control systems requiring fast switching speeds
- Industrial power supply designs
Procurement Notes
Verify the complete part number including the suffix 'E/MNY' to ensure correct packaging and temperature grade. Confirm that the application circuit matches the 4.5V to 18V supply range. Check datasheet specifications for thermal dissipation requirements given the 9.0A peak current capability in the TDFN-8 package.
Selection Notes
Select this component when a single low-side driver with high current capability is required. The inverting configuration suits applications where the control signal polarity must be reversed. Consider the 25 ns transition times for switching frequency limitations. Ensure the PCB layout accommodates the small TDFN footprint and thermal needs.
Part Context
This device belongs to the MCP14A09xx series of high-speed MOSFET drivers. It shares the same core architecture as the non-inverting MCP14A0902 variant but offers inverted output logic. The series is designed for efficiency and speed in compact power electronics applications.
Replacement Considerations
The MCP14A0902T-E/MNY serves as a direct functional substitute if a non-inverting output configuration is acceptable. Verify pinout compatibility and electrical parameters before substitution.
