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LMG1025QDEETQ1
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 6WSON
- Series：-
- Mfr：Texas Instruments
- 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：4.75V ~ 5.25V
- Logic Voltage - VIL, VIH：1.8V, 1.7V
- Current - Peak Output (Source, Sink)：7A, 5A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：650ps, 850ps
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：6-WDFN Exposed Pad
- Supplier Device Package：6-WSON (2x2)
- Grade：Automotive
- Qualification：AEC-Q100
- High Side Voltage - Max (Bootstrap)：-
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Overview
The LMG1025QDEETQ1 is an automotive-grade, single-channel low-side gate driver designed for high-frequency and narrow pulse applications. It supports both GaN FETs and MOSFETs with a peak output current of 7 A (source) and 5 A (sink). The device operates within a supply voltage range of 4.75 V to 5.25 V. Key timing parameters include a rise time of 650 ps and a fall time of 850 ps. It features a shutdown function and is housed in a WSON-6 package, operating from -40°C to +125°C.
Feature Summary
- Automotive qualification compliant with AEC-Q100 standards
- Optimized for driving Gallium Nitride (GaN) FETs and MOSFETs
- Capable of handling high-frequency signals and narrow pulses
- Integrated shutdown pin for controlled operation
Applications
- Automotive powertrain systems
- On-board chargers (OBC)
- DC-DC converters
- High-frequency motor drives
Procurement Notes
Verify the specific suffix 'Q1' confirms automotive grade status and AEC-Q100 compliance. Ensure the 'DEE' package code matches the required WSON-6 footprint. Confirm the 'TQ1' tape-and-reel quantity aligns with production needs. Validate that the manufacturer datasheet revision date is current for latest electrical specifications.
Selection Notes
Select this component when driving low-side GaN or MOSFET switches in automotive environments requiring fast switching speeds. The 7A/5A drive strength suits medium-power applications. Consider the WSON-6 thermal performance for PCB layout. Verify input logic compatibility with CMOS/TTL levels if interfacing with standard microcontrollers.
Part Context
Part of the LMG1025 series, which includes non-automotive variants like the LMG1025. The Q1 designation specifically denotes automotive reliability and extended temperature ranges. It complements other TI drivers like the UCC27200-Q1 but is specialized for low-side configurations with optimized pulse handling capabilities.
Replacement Considerations
LMG1025QDEERQ1 is a verified substitute with identical electrical characteristics and functionality, differing only in packaging format (cut tape vs. reel). No functional changes are associated with ordering suffixes unless explicitly stated in the official datasheet.
