LM5109MA
- Mfr.Part #
- LM5109MA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 9,002
- In Stock :
- 9,002
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Supply :
- 8V~14V
- Pin Count :
- 8
- Number of Drivers :
- 2
- Number of Functions :
- 1
- High Side Voltage - Max (Bootstrap) :
- 118V
- Turn On Delay Time :
- 2 ns
- JESD-609 Code :
- e0
- Mounting Type :
- Surface Mount
- Gate Type :
- N-Channel MOSFET
- Nominal Supply Current :
- 2.1mA
- Lead Free :
- Contains Lead
- Peak Reflow Temperature (Cel) :
- 235
- Rise Time :
- 15ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- Channel Type :
- Independent
- Propagation Delay :
- 29 ns
- High Side Driver :
- yes
- Number of Terminations :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 8
- Current - Peak Output (Source, Sink) :
- 1A 1A
- ECCN Code :
- EAR99
- Driven Configuration :
- Half-Bridge
- Turn-Off Delay Time :
- 2 ns
- Terminal Position :
- Dual
- Height :
- 1.45mm
- Supply Voltage :
- 12V
- Output Current :
- 1A
- Width :
- 3.9mm
- Fall Time (Typ) :
- 15 ns
- Pbfree Code :
- No
- Turn Off Time :
- 0.056 µs
- Base Part Number :
- LM5109
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Rise / Fall Time (Typ) :
- 15ns 15ns
- Turn On Time :
- 0.056 µs
- Input Type :
- Non-Inverting
- Max Output Current :
- 1A
- Datasheets
- LM5109MA

Gate Drivers Texas Instruments LM5109MA Overview
The LM5109MA by Texas Instruments is a high-performance, half-bridge gate driver designed to efficiently manage power in a wide range of applications. This component, encapsulated in an 8SOIC package, is engineered to enhance the reliability and efficiency of systems by driving MOSFETs and IGBTs with precise control. The Gate Drivers Texas Instruments LM5109MA is built to support complex circuits while minimizing power loss and voltage spikes, making it an indispensable tool for developing advanced electrical architectures. Its robust design is particularly tailored for high-switching applications, ensuring consistent performance and extended product life.
LM5109MA Features
The LM5109MA gate driver boasts several key features that make it a superior choice for power management solutions. These include a wide operating range of 10V to 90V, which accommodates various power levels for different uses. The device also integrates advanced under-voltage lockout protection to safeguard the system against insufficient supply conditions. Furthermore, its dual independent channels allow for flexible configurations in half-bridge or full-bridge setups. The LM5109MA also delivers high peak output currents, up to 1.2A per channel, ensuring high-speed switching capabilities for improved performance.
LM5109MA Applications
- Motor Control Systems: Used in driving the gates of MOSFETs or IGBTs in high-power motor controllers, enhancing efficiency and precision.
- Solar Inverters: Employs in solar energy applications to efficiently convert DC to AC while optimizing power handling and reliability.
- Power Supplies: Applied in switching power supplies where high-speed switching and efficiency are crucial.
- Electric Vehicles: Utilized within the powertrain systems of electric vehicles to manage power distribution effectively and safely.
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