LM5111-3MX
- Mfr.Part #
- LM5111-3MX
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 2,278
- In Stock :
- 2,278
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Supply :
- 3.5V~14V
- Propagation Delay :
- 40 ns
- Max Supply Current :
- 2mA
- Gate Type :
- N-Channel MOSFET
- Number of Functions :
- 1
- Base Part Number :
- LM5111
- Number of Outputs :
- 2
- Peak Reflow Temperature (Cel) :
- 235
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Max Output Current :
- 5A
- Input Type :
- Inverting, Non-Inverting
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Peak Current Limit-Nom :
- 5A
- Interface IC Type :
- BUFFER OR INVERTER BASED PERIPHERAL DRIVER
- Pin Count :
- 8
- Number of Terminations :
- 8
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 4.9mm
- Rise / Fall Time (Typ) :
- 14ns 12ns
- Built-in Protections :
- Over Voltage
- Fall Time (Typ) :
- 25 ns
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- Height Seated (Max) :
- 1.75mm
- Turn On Delay Time :
- 40 ns
- Supply Voltage :
- 12V
- Rise Time :
- 25ns
- JESD-609 Code :
- e0
- Operating Temperature :
- -40°C~125°C TJ
- Output Current :
- 5A
- Driven Configuration :
- Low-Side
- Mount :
- Surface Mount
- Nominal Supply Current :
- 2mA
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- UVLO
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Number of Pins :
- 8
- Channel Type :
- Independent
- Current - Peak Output (Source, Sink) :
- 3A 5A
- Quiescent Current :
- 1mA
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LM5111-3MX
LM5111-3MX Documents

Gate Drivers Texas Instruments LM5111-3MX Overview
The Gate Drivers Texas Instruments LM5111-3MX is a specialized low-side gate driver IC, expertly designed for high-efficiency applications that require robust switching performance. This device is encapsulated in an 8SOIC package, ensuring a compact footprint along with superior thermal and electrical characteristics. The LM5111-3MX facilitates the driving of MOSFETs and IGBTs with high speed and minimal delay, making it an ideal solution for advanced power management systems. Its integration features help in reducing system complexity and improving the overall reliability and efficiency, appealing particularly to B2B customers looking to optimize their high-volume products.
LM5111-3MX Features
The LM5111-3MX gate driver includes dual outputs for flexibility in applications, a peak output current of up to 5A, and a wide supply voltage range of 4.5V to 15V. It also features matched propagation delays between channels and a built-in under-voltage lockout for increased safety and performance stability. The IC's robust design is further highlighted by its capability to operate efficiently over a wide temperature range, making it suitable for challenging industrial environments.
LM5111-3MX Applications
- Switch Mode Power Supplies (SMPS): Enhances efficiency and reliability in power conversion in servers and telecom infrastructure.
- Motor Control Systems: Provides rapid switching to control motor drivers in industrial automation and automotive applications.
- LED Lighting: Drives LEDs with high efficiency, essential for both commercial and residential lighting systems.
- Solar Inverters: Employs fast switching capabilities to improve the performance and reliability of photovoltaic systems.
- Electric Vehicle (EV) Chargers: Optimizes the power management for faster and safer charging operations.
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