LM5109BMAX
- Mfr.Part #
- LM5109BMAX
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 330,426
- In Stock :
- 330,426
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Nominal Supply Current :
- 1.8mA
- Number of Terminations :
- 8
- Width :
- 3.9mm
- Propagation Delay :
- 32 ns
- Height Seated (Max) :
- 1.75mm
- High Side Voltage - Max (Bootstrap) :
- 108V
- Driven Configuration :
- Half-Bridge
- Input Type :
- Non-Inverting
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- Supply Voltage :
- 12V
- Output Peak Current Limit-Nom :
- 1A
- Turn Off Time :
- 0.056 µs
- Voltage - Supply :
- 8V~14V
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C TJ
- Number of Pins :
- 8
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Turn On Time :
- 0.056 µs
- Quiescent Current :
- 200μA
- Channel Type :
- Independent
- Fall Time (Typ) :
- 15 ns
- Peak Reflow Temperature (Cel) :
- 235
- Number of Functions :
- 1
- Pbfree Code :
- No
- Length :
- 4.9mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 1A
- ECCN Code :
- EAR99
- Number of Drivers :
- 2
- Current - Peak Output (Source, Sink) :
- 1A 1A
- Mounting Type :
- Surface Mount
- Rise / Fall Time (Typ) :
- 15ns 15ns
- Base Part Number :
- LM5109
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Rise Time :
- 15ns
- Gate Type :
- N-Channel MOSFET
- Max Output Current :
- 1A
- Mount :
- Surface Mount
- Turn-Off Delay Time :
- 2 ns
- Turn On Delay Time :
- 2 ns
- High Side Driver :
- yes
- Datasheets
- LM5109BMAX

Gate Drivers Texas Instruments LM5109BMAX Overview
The Gate Drivers Texas Instruments LM5109BMAX is an advanced half-bridge gate driver designed to meet the demanding needs of modern electronic circuits. Manufactured by Texas Instruments, a leader in semiconductor solutions, this IC enables efficient and reliable switching performance. The LM5109BMAX is housed in an 8SOIC package, making it suitable for compact designs without sacrificing power and efficiency. Its robust design and enhanced features make it a top choice for designers looking to optimize their power management systems while reducing overall system costs and improving reliability.
LM5109BMAX Features
The LM5109BMAX gate driver boasts several key features that enhance its performance and suitability for high-efficiency applications. These include a wide operating range, high peak output drive current of up to 2A, and integrated bootstrap diode which simplifies the design and reduces external component count. Additionally, its dual-input configuration allows for flexible driving strategies, including independent high and low side driving.
LM5109BMAX Applications
- Motor Control Systems: The LM5109BMAX can be used in various motor control applications, including brushed DC, brushless DC, and stepper motors, providing precise control and enhanced efficiency.
- Switch Mode Power Supplies (SMPS): Ideal for driving the MOSFETs in SMPS designs, ensuring stable and efficient power conversion across a range of voltages and currents.
- DC-DC Converters: In DC-DC converter applications, this IC supports the high-frequency switching required for efficient step-up or step-down voltage conversion.
- Renewable Energy Systems: The LM5109BMAX is used in solar inverters and other renewable energy applications, facilitating efficient energy conversion and management.
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