LM5109BMAX/NOPB
- Mfr.Part #
- LM5109BMAX/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM5109B HIGH VOLTAGE 1A PEAK HAL
- Stock
- 1,278
- In Stock :
- 1,278
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- Manufacturer :
- National Semiconductor
- Product Category :
- Gate Drivers
- Input Type :
- Non-Inverting
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 32 ns
- Terminal Position :
- Dual
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- High Side Voltage - Max (Bootstrap) :
- 108V
- Rise / Fall Time (Typ) :
- 15ns 15ns
- Output Polarity :
- TRUE
- Current - Peak Output (Source, Sink) :
- 1A 1A
- Turn On Delay Time :
- 2 ns
- Height :
- 1.75mm
- Gate Type :
- N-Channel MOSFET
- Number of Functions :
- 1
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Number of Pins :
- 8
- Width :
- 3.91mm
- Turn On Time :
- 0.056 µs
- Operating Temperature :
- -40°C~125°C TJ
- Base Part Number :
- LM5109
- Number of Outputs :
- 2
- Thickness :
- 1.58mm
- Max Output Current :
- 1A
- Output Current :
- 1A
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Terminations :
- 8
- Output Peak Current Limit-Nom :
- 1A
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply :
- 8V~14V
- Turn-Off Delay Time :
- 2 ns
- Nominal Supply Current :
- 1.8mA
- Driven Configuration :
- Half-Bridge
- Supply Voltage :
- 12V
- RoHS Status :
- ROHS3 Compliant
- High Side Driver :
- yes
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tape and Reel (TR)
- Turn Off Time :
- 0.056 µs
- Quiescent Current :
- 200μA
- Rise Time :
- 15ns
- Radiation Hardening :
- No
- Fall Time (Typ) :
- 15 ns
- Lead Free :
- Lead Free
- Channel Type :
- Independent
- Datasheets
- LM5109BMAX/NOPB

Gate Drivers National Semiconductor LM5109BMAX/NOPB Overview
The Gate Drivers National Semiconductor LM5109BMAX/NOPB is a high-performance integrated circuit designed for driving N-channel MOSFETs or IGBTs in half-bridge or full-bridge power converters. It features robust design and advanced functionality, making it ideal for a wide range of industrial and automotive applications.
With its high voltage capability and 1A peak current drive, the LM5109BMAX/NOPB ensures efficient and reliable operation in demanding environments. Its comprehensive set of protection features safeguards against overcurrent, overtemperature, and undervoltage conditions, enhancing system reliability and longevity.
Whether used in motor control, power supplies, or renewable energy systems, the Gate Drivers National Semiconductor LM5109BMAX/NOPB delivers superior performance and flexibility, meeting the stringent requirements of modern power electronics applications.
LM5109BMAX/NOPB Features
- High voltage capability
- 1A peak current drive
- Robust design for industrial and automotive applications
- Comprehensive protection features
- Half-bridge or full-bridge configurations
- Compact and efficient design
LM5109BMAX/NOPB Applications
- Motor control: The LM5109BMAX/NOPB is used in motor control applications, such as electric vehicles, industrial machinery, and robotics, providing precise and reliable drive signals to MOSFETs or IGBTs for efficient motor operation.
- Power supplies: In power supply systems, the LM5109BMAX/NOPB drives power switches in buck, boost, or flyback converters, enabling efficient power conversion with minimal losses.
- Renewable energy systems: The LM5109BMAX/NOPB facilitates the control of power switches in inverters for solar photovoltaic systems, wind turbines, and other renewable energy applications, ensuring optimal energy harvesting and grid integration.
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