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MCP14E5-E/SN
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Driven Configuration：Low-Side
- Channel Type：Independent
- Number of Drivers：2
- 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)：4A, 4A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：15ns, 18ns
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MCP14E5-E/SN is a dual low-side MOSFET gate driver manufactured by Microchip Technology. It features independent inverting and non-inverting outputs capable of sourcing and sinking 4A peak current. The device operates on a single supply voltage ranging from 4.5V to 18V. Key electrical parameters include a typical rise time of 15ns and fall time of 18ns. Input logic thresholds are defined at 0.8V for VIL and 2.4V for VIH. The component is housed in an 8-SOIC package with a junction temperature range of -40°C to 150°C.
Feature Summary
- Provides dual independent output channels with complementary logic options
- Delivers high peak drive current for rapid MOSFET switching
- Includes an enable pin for power management control
Applications
- Low-side MOSFET switching in DC-DC converters
- Gate driving for IGBT modules in motor drives
- Power management circuits requiring fast transient response
Procurement Notes
Verify the specific suffix 'SN' corresponds to the SOIC-8 tube packaging configuration as documented in official Microchip datasheets. Ensure the order quantity aligns with standard tube quantities, typically 100 units per tube, to match the specified packing media. Confirm that the operating environment remains within the stated thermal limits.
Selection Notes
Select this component when dual low-side drive capability is required with distinct inverting and non-inverting signal paths. The 4A peak current rating supports larger MOSFETs or IGBTs compared to lower-current alternatives. Consider the 18V maximum supply limit and ensure input logic levels are compatible with the 0.8V/2.4V thresholds for reliable operation across the industrial temperature range.
Part Context
This part belongs to the MCP14E3/MCP14E4/MCP14E5 series of buffer/MOSFET drivers. While sharing similar core technology, the MCP14E5 specifically offers dual complementary outputs (inverting and non-inverting) unlike the MCP14E3 (dual inverting) or MCP14E4 (dual non-inverting). This distinction allows for direct bridge leg driving without external inversion logic.
Replacement Considerations
Direct functional substitutes within the same family include MCP14E3-E/SN for dual inverting outputs and MCP14E4-E/SN for dual non-inverting outputs. For higher current requirements, consider the MCP14E6T-E/SN series, though it may differ in package or specific drive characteristics.
