LM5101BMA
- Mfr.Part #
- LM5101BMA
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- HALF BRIDGE BASED MOSFET DRIVER,
- Stock
- 1,202
- In Stock :
- 1,202
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- Manufacturer :
- National Semiconductor
- Product Category :
- Gate Drivers
- Turn On Time :
- 0.056 µs
- Channel Type :
- Independent
- Termination :
- SMD/SMT
- Logic Voltage - VIL, VIH :
- 2.3V -
- Nominal Supply Current :
- 2mA
- Pbfree Code :
- No
- Number of Functions :
- 1
- Max Output Voltage :
- 100V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Gate Type :
- N-Channel MOSFET
- Width :
- 3.9mm
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Type :
- Non-Inverting
- Voltage - Supply :
- 9V~14V
- Supply Voltage :
- 12V
- Rise / Fall Time (Typ) :
- 570ns 430ns
- Current - Peak Output (Source, Sink) :
- 2A 2A
- High Side Driver :
- yes
- Rise Time :
- 570ns
- Turn Off Time :
- 0.056 µs
- Number of Pins :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- ECCN Code :
- EAR99
- Fall Time (Typ) :
- 430 ns
- Number of Terminations :
- 8
- Pin Count :
- 8
- Packaging :
- Tube
- Radiation Hardening :
- No
- High Side Voltage - Max (Bootstrap) :
- 118V
- Turn On Delay Time :
- 4 ns
- Terminal Position :
- Dual
- Output Voltage :
- 118.3V
- Turn-Off Delay Time :
- 4 ns
- Operating Temperature :
- -40°C~125°C TJ
- Quiescent Current :
- 200μA
- Length :
- 4.9mm
- Height Seated (Max) :
- 1.75mm
- Output Current :
- 2A
- Peak Reflow Temperature (Cel) :
- 235
- Propagation Delay :
- 26 ns
- Lead Free :
- Contains Lead
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Driven Configuration :
- Half-Bridge
- Number of Drivers :
- 2
- Max Output Current :
- 2A
- Base Part Number :
- LM5101
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Output Peak Current Limit-Nom :
- 2A
- Datasheets
- LM5101BMA

Gate Drivers National Semiconductor LM5101BMA Overview
The LM5101BMA from National Semiconductor is a state-of-the-art half-bridge based MOSFET driver designed to efficiently manage power distribution in complex electronics. With its robust design and high-performance capabilities, the LM5101BMA is ideal for applications requiring reliable and high-speed switching. Its ability to drive both high-side and low-side MOSFETs makes it a versatile choice for designing compact yet powerful electronic assemblies. The incorporation of Gate Drivers National Semiconductor LM5101BMA in your products ensures reliability and enhances system efficiency, making it an indispensable component in power management solutions.
LM5101BMA Features
This MOSFET driver is known for its high-voltage operation and integrated features that reduce system complexity and increase reliability. Key features include under-voltage lockout protection, which ensures performance stability, dual independent drive channels for flexible control, and a robust peak output current of up to 2A, allowing it to handle high-demand applications effortlessly. The device's compact size combined with its enhanced thermal performance makes it suitable for space-constrained applications.
LM5101BMA Applications
- Power Converters: Used in buck or boost converters to drive MOSFETs, facilitating efficient power conversion in applications ranging from consumer electronics to automotive systems.
- Solar Inverters: Implements in solar power systems to enhance the efficiency of converting solar energy into electrical power, ensuring maximum power point tracking (MPPT) and reliable operation under varying sunlight conditions.
- Electric Vehicles: Utilized in the power control units of electric vehicles to manage the flow of power between batteries and motors, optimizing energy use and contributing to overall vehicle performance and efficiency.
- UPS Systems: Plays a critical role in uninterruptible power supplies (UPS) by controlling the power stages that drive the main conversion processes, thus ensuring seamless power delivery during outages.
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