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MIC4104YM-TR
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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Driven Configuration：Half-Bridge
- Channel Type：Independent
- Number of Drivers：2
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：9V ~ 16V
- Logic Voltage - VIL, VIH：0.8V, 2.2V
- Current - Peak Output (Source, Sink)：2A, 3A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：10ns, 6ns
- Operating Temperature：-40°C ~ 125°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)：118 V
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Overview
The MIC4104YM-TR is a half-bridge gate driver manufactured by Microchip Technology, designed for driving N-channel MOSFETs. It operates with a supply voltage range of 9V to 16V and supports a maximum high-side bootstrap voltage of 118V. The device features independent channels with non-inverting inputs, delivering peak output currents of 2A source and 3A sink. It utilizes an 8-SOIC surface-mount package and functions within a junction temperature range of -40°C to 125°C.
Feature Summary
- Provides independent half-bridge drive configuration for N-channel MOSFETs
- Supports high-voltage operation with up to 118V bootstrap capability
- Features fast switching characteristics with typical rise and fall times of 10ns and 6ns respectively
Applications
- Motor control systems requiring half-bridge topologies
- Power supply circuits utilizing N-channel MOSFET switching
- Industrial automation drives
Procurement Notes
Verify the specific suffix 'YM-TR' corresponds to the 8-SOIC package and tape-and-reel packaging format. Confirm that the component meets RoHS3 compliance requirements as indicated in official documentation. Ensure compatibility with TTL input logic levels (0.8V VIL, 2.2V VIH) for the target application interface.
Selection Notes
Select this component when a robust half-bridge driver with high voltage tolerance is required. The 3A sink current capability aids in rapid turn-off of power switches, reducing switching losses. The wide operating temperature range makes it suitable for industrial environments where thermal stability is critical for reliable MOSFET gate driving performance.
Part Context
This part belongs to the MIC4104 series, which includes variants like the MIC4103. The MIC4104 specifically offers independent channel control, distinguishing it from synchronized alternatives. It is distributed by Microchip Technology and is available in standard surface-mount packaging for automated assembly processes.
Replacement Considerations
Check datasheets for direct pin-compatible substitutes within the same family or equivalent half-bridge drivers from other manufacturers. Verify that any replacement maintains the 118V bootstrap limit and similar peak current sourcing/sinking capabilities to ensure circuit integrity.
