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MIC4468BWM
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 16SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Driven Configuration：Low-Side
- Channel Type：Independent
- Number of Drivers：4
- Gate Type：MOSFET (N-Channel, P-Channel)
- Voltage - Supply：4.5V ~ 18V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：1.2A, 1.2A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：14ns, 13ns
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4468BWM is a quad low-side MOSFET gate driver manufactured by Microchip Technology. It features four independent non-inverting drivers in a 16-SOIC package. The device operates with a supply voltage range of 4.5V to 18V and delivers a peak output current of 1.2A for both sourcing and sinking. It supports N-channel and P-channel MOSFETs. The component has an operating temperature range of -40°C to +85°C. This specific part number is classified as obsolete.
Feature Summary
- Provides four independent low-side gate drive channels
- Supports both N-channel and P-channel MOSFET switching
- Features non-inverting logic configuration
Applications
- Power management systems requiring low-side switching
- Motor control applications utilizing MOSFET arrays
- DC-DC converter circuits
Procurement Notes
Verify the obsolete status of the MIC4468BWM before initiating any procurement process. As this component is no longer in active production, availability is limited to existing stock or surplus channels. Ensure that any sourced units are genuine and meet original specifications. Confirm compatibility with replacement parts if new manufacturing is required for long-term projects.
Selection Notes
Select this component only for legacy system maintenance or repair where exact pin-to-pin compatibility is critical. For new designs, consider alternative active components from the same family that offer updated manufacturing support. Evaluate the 1.2A peak current capability against load requirements. Verify that the 16-SOIC package fits the available PCB footprint constraints.
Part Context
The MIC4468BWM belongs to the MIC4468 series of power logic CMOS quad drivers. It is designed for efficient switching of power MOSFETs in various industrial and consumer applications. The series typically includes variants with different packaging or temperature ratings, but this specific BWM suffix indicates a standard SOIC package version that has reached end-of-life status.
Replacement Considerations
The MIC4468ZWM is documented as a direct substitute for the MIC4468CWM, which shares similar characteristics with the BWM variant. Verify electrical compatibility between the obsolete BWM and active ZWM versions before substitution.
