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

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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