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MIC4429YM-TR
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：1
- 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)：6A, 6A
- Input Type：Inverting
- Rise / Fall Time (Typ)：12ns, 13ns
- 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 MIC4429YM-TR is a low-side MOSFET gate driver manufactured by Microchip Technology. It features a single inverting output capable of delivering 6A peak source and sink current. The device operates within a supply voltage range of 4.5V to 18V. Typical rise and fall times are 12ns and 13ns, respectively. It supports CMOS and TTL logic inputs with thresholds of 0.8V and 2.4V. The component is housed in an 8-MSOP package and functions across a junction temperature range of -40°C to 150°C.
Feature Summary
- Provides high-current 6A peak drive capability for efficient MOSFET switching
- Features fast propagation characteristics with typical 12ns rise and 13ns fall times
- Compatible with standard CMOS and TTL logic input levels
Applications
- Low-side power switching in motor control systems
- DC-DC converter gate driving applications
- General purpose power management circuits requiring high current drive
Procurement Notes
Verify the specific suffix YM-TR confirms the 8-MSOP surface-mount package and tape-and-reel packaging format. Ensure the order matches the inverting configuration and 6A output current requirements. Confirm RoHS compliance status and check for any recent production change notices affecting assembly sites or labeling before finalizing procurement.
Selection Notes
Select this component when a single-channel low-side driver with 6A peak current is required. It is suitable for applications needing fast switching speeds and compatibility with standard logic families. Consider the 8-MSOP package constraints and thermal performance limits up to 150°C junction temperature during circuit design.
Part Context
This part belongs to the MIC4429 family of single low-side MOSFET drivers. It shares core electrical specifications with variants like the MIC4429YN (PDIP) and MIC4429YMM (MSOP). The YM-TR designation specifically indicates the MSOP package form factor and reel-based distribution method for automated assembly processes.
Replacement Considerations
MIC4429YMM-TR offers identical electrical specifications in the same 8-MSOP package but may differ in reel quantity or minor manufacturing lot details. Verify pinout compatibility and ensure the substitute maintains the 6A peak current rating and inverting logic configuration.
