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MCP1406T-E/MF
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8DFN
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：IGBT, MOSFET (N-Channel, P-Channel)
- Voltage - Supply：4.5V ~ 18V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：6A, 6A
- Input Type：Inverting
- Rise / Fall Time (Typ)：20ns, 20ns
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-VDFN Exposed Pad
- Supplier Device Package：8-DFN-S (6x5)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MCP1406T-E/MF is a single-channel, low-side MOSFET gate driver manufactured by Microchip Technology. It operates within a supply voltage range of 4.5 V to 18 V and delivers a peak output current of 6 A for both sourcing and sinking. The device features an inverting logic configuration compatible with CMOS and TTL inputs. It utilizes an 8-lead DFN-S (6x5 mm) surface-mount package. The component supports a maximum operating temperature of +125 °C and includes internal circuitry designed to minimize shoot-through current during switching transitions.
Feature Summary
- Provides high-speed switching capability with matched rise and fall times for efficient power management
- Features low shoot-through current design to reduce power dissipation during state transitions
- Offers robust 6 A peak drive current to effectively control power MOSFETs and IGBTs
Applications
- DC-DC converter circuits requiring efficient low-side switching
- Motor control systems utilizing power MOSFETs or IGBTs
- General-purpose buffer applications for digital signal isolation
Procurement Notes
Verify the specific suffix 'VAO' if automotive qualification under AEC-Q100 standards is required, as standard variants may differ. Confirm the package type matches the 8-DFN-S footprint. Check for end-of-life status or recommended new designations from the manufacturer before finalizing procurement plans.
Selection Notes
Select this component when a single-channel, inverting gate driver with 6 A output capability is needed. Ensure the application requires a low-side configuration and operates within the specified 4.5 V to 18 V supply range. Verify that the 8-DFN-S package dimensions fit the PCB layout constraints.
Part Context
This part belongs to the MCP1406/07 family of high-speed power MOSFET drivers. The MCP1406 variant specifically provides an inverting output, whereas the MCP1407 offers non-inverting functionality. Both share similar electrical characteristics but serve different logical interface requirements in driver circuits.
Replacement Considerations
The TC4429EMF713 is a functional equivalent within the same product family. Note that the TC4429 series typically offers a non-inverting configuration, unlike the inverting MCP1406. Verify logic polarity compatibility before substitution.
