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MIC4469YWM
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 16SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- 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：Inverting, 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
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4469YWM is a quad low-side MOSFET gate driver manufactured by Microchip Technology, housed in a 16-lead SOIC Wide package. It features four independent non-inverting drivers with a peak output current of 1.2 A. The device operates within a supply voltage range of 4.5 V to 18 V and draws a typical operating current of 4 mA. Key timing parameters include rise and fall times of 25 ns. It is designed for CMOS logic compatibility and supports surface-mount installation.
Feature Summary
- Provides four independent low-side gate drive channels
- Supports high-speed switching with 25 ns rise and fall times
- Compatible with standard CMOS logic inputs
- Delivers 1.2 A peak output current per channel
Applications
- Low-side MOSFET switching in power supplies
- Motor control applications requiring multiple low-side drives
- Isolated power supply designs
- General-purpose power management circuits
Procurement Notes
Verify the specific suffix 'YWM' against the official Microchip datasheet to confirm the 16-lead SOIC Wide package and tube packaging configuration. Ensure the component meets RoHS compliance requirements if applicable to your assembly process. Confirm availability status as distribution channels may vary for this specific part number.
Selection Notes
Select this component when a quad low-side driver is required with moderate speed and current capabilities. It is suitable for applications where CMOS input compatibility is necessary. Consider the 1.2 A peak current limit and 25 ns switching speed when designing for higher frequency or load requirements.
Part Context
The MIC4469YWM belongs to the MIC4467/8/9 series of quad output CMOS buffer/drivers. This series expands upon earlier single and dual output driver families, offering integrated solutions for multi-channel power switching. The YWM variant specifically denotes the wide SOIC package option.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology for direct replacements or equivalent components within their portfolio.
