LM5109BMA/NOPB
- Mfr.Part #
- LM5109BMA/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 358,559
- In Stock :
- 358,559
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Number of Outputs :
- 2
- Quiescent Current :
- 200μA
- Current - Peak Output (Source, Sink) :
- 1A 1A
- Rise / Fall Time (Typ) :
- 15ns 15ns
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- LM5109
- Turn On Delay Time :
- 2 ns
- Driven Configuration :
- Half-Bridge
- Channel Type :
- Independent
- Fall Time (Typ) :
- 15 ns
- Output Current :
- 1A
- Max Output Current :
- 1A
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Thickness :
- 1.58mm
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Gate Type :
- N-Channel MOSFET
- Turn On Time :
- 0.056 µs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Matte Tin (Sn)
- High Side Voltage - Max (Bootstrap) :
- 108V
- Turn-Off Delay Time :
- 2 ns
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~125°C TJ
- Output Peak Current Limit-Nom :
- 1A
- Supply Voltage :
- 12V
- Output Polarity :
- TRUE
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 32 ns
- High Side Driver :
- yes
- Width :
- 3.91mm
- Input Type :
- Non-Inverting
- Turn Off Time :
- 0.056 µs
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Height :
- 1.75mm
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Rise Time :
- 15ns
- Voltage - Supply :
- 8V~14V
- Nominal Supply Current :
- 1.8mA
- Datasheets
- LM5109BMA/NOPB

Gate Drivers Texas Instruments LM5109BMA/NOPB Overview
The Gate Drivers Texas Instruments LM5109BMA/NOPB is a highly efficient, robust gate driver designed specifically for half-bridge power topologies. This integrated circuit facilitates reliable switching performance and is ideal for driving high-speed MOSFETs and IGBTs. With its compact 8SOIC package, the LM5109BMA/NOPB is optimized for space-sensitive applications, ensuring minimal footprint while maximizing performance. The device integrates advanced protection features, making it an excellent choice for developing reliable and durable electronic products. Its high-current drive capability and low propagation delay are crucial for high-frequency operations, thus making it a preferred choice for a wide range of industrial applications.
LM5109BMA/NOPB Features
- High-Peak Output Drive Current of up to 1.4A
- Adaptive Dead-Time and Under-Voltage Lockout
- Robust 8SOIC package for optimal thermal performance
- Integrated Bootstrap Diode to reduce external component count
- Wide operating range from 10V to 14V
LM5109BMA/NOPB Applications
- Motor Drive Controllers: Efficiently drives the gates of MOSFETs or IGBTs in motor control circuits, enhancing performance and reliability.
- Power Supply Units: Utilized in the power stages of DC to DC converters ensuring stable and efficient power conversion.
- Solar Inverters: Critical in the operation of solar inverters where it drives the power switches that convert DC from solar panels to AC.
- Electric Vehicle Power Management: Supports the driving of half-bridge circuits in the power control units of electric vehicles.
- Industrial Automation: Plays a vital role in automated systems by controlling the power stages of machinery and equipment.
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