LM5109AMA
- Mfr.Part #
- LM5109AMA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 109,614
- In Stock :
- 109,614
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Gate Type :
- N-Channel MOSFET
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 235
- Radiation Hardening :
- No
- Rise Time :
- 15ns
- Channel Type :
- Independent
- Driven Configuration :
- Half-Bridge
- Operating Temperature :
- -40°C~125°C TJ
- Pin Count :
- 8
- Output Current :
- 1A
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Max Output Current :
- 1A
- Quiescent Current :
- 200μA
- Number of Pins :
- 8
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Input Type :
- Non-Inverting
- Turn On Time :
- 0.056 µs
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 2 ns
- Current - Peak Output (Source, Sink) :
- 1A 1A
- Number of Functions :
- 1
- JESD-609 Code :
- e0
- High Side Driver :
- yes
- Nominal Supply Current :
- 1.8mA
- Packaging :
- Tube
- High Side Voltage - Max (Bootstrap) :
- 108V
- Fall Time (Typ) :
- 15 ns
- ECCN Code :
- EAR99
- Rise / Fall Time (Typ) :
- 15ns 15ns
- Pbfree Code :
- No
- Number of Terminations :
- 8
- Propagation Delay :
- 32 ns
- Voltage - Supply :
- 8V~14V
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- Width :
- 3.9mm
- Base Part Number :
- LM5109
- Supply Voltage :
- 12V
- RoHS Status :
- Non-RoHS Compliant
- Number of Drivers :
- 2
- Turn-Off Delay Time :
- 2 ns
- Height :
- 1.45mm
- Turn Off Time :
- 0.056 µs
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 4.9mm
- Output Peak Current Limit-Nom :
- 1A
- Datasheets
- LM5109AMA
LM5109AMA Documents

Gate Drivers Texas Instruments LM5109AMA Overview
The Texas Instruments LM5109AMA Gate Driver is an essential component designed for high-efficiency applications requiring robust and reliable gate drive solutions. This device is particularly optimized for half-bridge configurations, encapsulated in an 8SOIC package, offering a compact yet powerful option for driving MOSFETs and IGBTs. Its robust design includes features that enhance system reliability and reduce complexity, making it an ideal choice for developers looking to optimize their power management systems. Utilizing the Gate Drivers Texas Instruments LM5109AMA can significantly enhance the performance and efficiency of your power conversion systems, driving bulk purchases from business clients who prioritize quality and reliability.
LM5109AMA Features
The LM5109AMA includes advanced features such as a high-voltage half-bridge driver with robust output drive currents and integrated bootstrap diode. It provides up to 3A of peak output current, which ensures high-speed switching capabilities. Additionally, its wide operating voltage range and under-voltage lockout ensure safe operation under varying electrical conditions. The device's robust build quality and thermal performance also make it a reliable choice for demanding applications.
LM5109AMA Applications
- Solar Inverters: Drives high and low side gates in solar power systems, facilitating efficient power conversion from DC to AC.
- Motor Drives: Utilized in motor control circuits to enhance performance and efficiency in applications such as electric vehicles and industrial automation.
- Power Supplies: Improves reliability and efficiency in switch mode power supplies, critical for applications in telecommunications and server farms.
- Uninterruptible Power Supplies (UPS): Ensures robust and reliable gate driving in UPS systems, critical for maintaining power stability and uptime in critical infrastructure.
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