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MIC4425ZWM
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 16SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tube,Tube
- Driven Configuration：Low-Side
- Channel Type：Independent
- Number of Drivers：2
- 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)：3A, 3A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：28ns, 32ns
- Operating Temperature：0°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4425ZWM is a dual low-side MOSFET gate driver manufactured by Microchip Technology. It features two independent output channels capable of delivering a peak current of 3A each. The device operates within a supply voltage range of 4.5V to 18V and utilizes a 16-pin SOIC package. It supports both CMOS and TTL logic inputs, with rise and fall times of 35ns. The operational temperature range extends from -40°C to +85°C.
Feature Summary
- Provides high-output current capability for reliable switching in demanding electrical environments
- Designed with latch-up immunity under all conditions within specified power and voltage ratings
- Capable of surviving significant noise spiking on the ground pin without damage or logic upset
Applications
- Low-side MOSFET driving in power conversion circuits
- Industrial motor control systems requiring high-speed switching
- Automotive electronics applications utilizing robust gate drivers
Procurement Notes
Verify the specific suffix ZWM corresponds to the SOIC-16 tube packaging configuration. Confirm RoHS compliance status as documentation indicates potential variations. Ensure the procurement source is an authorized distributor to guarantee authenticity and traceability for this Microchip component.
Selection Notes
Select this component when a dual-channel low-side driver with 3A peak current is required. It serves as a higher current alternative to the MIC4426/4427/4428 family while maintaining pin compatibility. Consider the 16-pin SOIC package constraint and the 4.5V to 18V supply voltage range during circuit design.
Part Context
The MIC4425ZWM belongs to the MIC4423/4424/4425 family of BiCMOS/DMOS buffer/driver/MOSFET drivers. These devices are improved versions of the MIC426/427/428 series, offering higher reliability and output current. The family members are pin-compatible, allowing for flexible design upgrades.
Replacement Considerations
The MIC4423 and MIC4424 are pin-compatible alternatives within the same family. Verify if single-channel (MIC4423) or different variant requirements suit the application before substituting.
