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LM5134AMF/NOPB
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Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE SOT23-6
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Driven Configuration：Low-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：4V ~ 12.6V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：4.5A, 7.6A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：3ns, 2ns
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The LM5134AMF/NOPB is a single low-side gate driver manufactured by Texas Instruments. It operates within a supply voltage range of 4 V to 12.6 V and delivers a peak output current of 7.6 A. The device features fast switching characteristics with a rise time of 5.3 ns and a fall time of 4.7 ns. It supports CMOS and TTL logic inputs and includes a pilot output feature. The component is designed for surface mount installation in an SOT-23-6 package and functions reliably across an operating temperature range from -40°C to +125°C.
Feature Summary
- Provides high peak drive current capability for efficient power switch control
- Supports standard digital logic input interfaces for system integration
- Includes integrated pilot output functionality for monitoring applications
Applications
- Low-side MOSFET driving in DC-DC converter topologies
- Gate drive stages in isolated power supply circuits
- Motor control systems requiring robust low-side switching
Procurement Notes
Verify the specific suffix 'MF' corresponds to the SOT-23-6 package configuration during procurement. Confirm that the 'A' grade designation meets the required operational temperature specifications for the target application environment. Ensure compatibility with the intended PCB footprint and soldering profile for the selected surface-mount package type.
Selection Notes
Select this component when a single-channel low-side driver with high peak current is required. Consider the SOT-23-6 package size constraints relative to available board space. Evaluate the 7.6 A peak current against the total gate charge of the connected power FET to ensure adequate switching speed. Verify that the input logic levels align with the controlling microcontroller or PWM signal source.
Part Context
This device belongs to the LM5134 series of gate drivers from Texas Instruments. The series focuses on providing reliable low-side switching solutions for various power management applications. The specific model utilizes silicon technology and falls under the broader category of power management integrated circuits, specifically within the gate driver sub-category.
Replacement Considerations
LM5134ASDX/NOPB and LM5134BMFX/NOPB are documented members of the same family. Verify pinout and electrical parameter equivalence before substitution.
