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MCP1406-E/MF
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8DFN
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- 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 (TA)
- 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 MCP1406-E/MF is a single-output power MOSFET driver from Microchip Technology, housed in an 8-pin DFN-S package. It delivers a typical peak output current of 6.0A with a wide operating supply voltage range of 4.5V to 18V. Key electrical parameters include a maximum turn-on delay time of 50 ns and an impulse rise time of 20 ns for capacitive loads up to 2500 pF. The device operates within a temperature range of -40°C to +125°C and features low supply currents of 130 µA (logic high) and 35 µA (logic low).
Feature Summary
- High peak drive current capability of 6.0A for rapid switching.
- Low shoot-through and cross-conduction current in the output stage.
- Matched rise and fall times with short propagation delays.
- Latch-up protection capable of withstanding 1.5A reverse current.
Applications
- Switch mode power supplies
- Pulse transformer drive circuits
- Motor and solenoid drive systems
Procurement Notes
Verify the specific suffix 'MF' corresponds to the 8-DFN package and tube packaging configuration. Confirm the extended industrial temperature rating (-40°C to +125C) matches your thermal requirements. Ensure the component is RoHS compliant as indicated in official documentation before finalizing procurement orders.
Selection Notes
Select this component when a single-channel driver with 6A peak current is required. It serves as a pin-compatible replacement for TC4420 devices. Consider its low standby current and negative input swing tolerance for logic interfaces requiring robust signal integrity in noisy environments.
Part Context
This part belongs to the MCP1406/07 family of high-speed buffers and MOSFET drivers. It is an improved version of the legacy TC4420 series, offering enhanced performance metrics while maintaining compatibility. The family includes variants like the MCP1407, which shares similar electrical characteristics but may differ in specific package or ordering options.
Replacement Considerations
The MCP1406-E/MF is pin-compatible with the TC4420 and TC4429 devices. Designers replacing older TC4420 components can directly substitute this part without modifying the PCB footprint, provided the voltage and current specifications remain within the new device's limits.
