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MIC4120YME-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 ~ 20V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：6A, 6A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：12ns, 13ns
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：8-SOIC-EP
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MIC4120YME-TR is a low-side MOSFET gate driver manufactured by Microchip Technology. It features a single non-inverting channel with a peak output current of 6A. The device operates within a supply voltage range of 4.5V to 20V and supports logic input levels of 0.8V (VIL) and 2.4V (VIH). Typical rise and fall times are 12ns and 13ns, respectively. It is housed in an 8-SOIC package with an exposed pad (SOIC-EP) for enhanced thermal performance. The component functions across a junction temperature range of -40°C to +125°C.
Feature Summary
- Provides high peak drive current capability for efficient MOSFET switching
- Features non-inverting signal configuration for direct control integration
- Incorporates an exposed pad design to improve thermal dissipation in surface-mount applications
Applications
- Low-side power switching in motor control systems
- DC-DC converter output stage driving
- General-purpose power management circuits requiring robust gate drive
Procurement Notes
Verify the specific suffix TR indicates tape-and-reel packaging when sourcing. Confirm the SOIC-EP package variant matches your PCB footprint requirements, particularly regarding the exposed thermal pad connection. Ensure compatibility with the required operating temperature range and supply voltage specifications for your target application environment before finalizing procurement.
Selection Notes
Select this component when a single-channel, non-inverting low-side driver with high peak current is required. Compare against the MIC4128 series if dual-channel or inverting functionality is needed instead. Consider the exposed pad requirement for thermal management during layout. Verify that the 6A peak current meets the load requirements of the connected MOSFETs without exceeding absolute maximum ratings.
Part Context
This part belongs to the MIC4120 family of low-side gate drivers from Microchip Technology, formerly Micrel. It is designed for applications requiring fast switching speeds and high drive strength. The YME suffix denotes the specific 8-pin SOIC with exposed pad package configuration, distinguishing it from other pinout or package variants within the broader product line.
Replacement Considerations
The MIC4124YME-TR is a documented alternative within the same manufacturer's portfolio, offering similar low-side operation but with different channel configurations or drive characteristics. Verify pinout compatibility and electrical parameters before substitution.
