LM27222M
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- Mfr.Part #
- LM27222M
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 45,116
- In Stock ：
- 45,116
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gate Drivers
- Supply Voltage :
- 5V
- Length :
- 4.9mm
- Gate Type :
- N-Channel MOSFET
- Max Output Current :
- 4.5A
- Power Dissipation :
- 720mW
- Thickness :
- 1.58mm
- Number of Pins :
- 8
- Propagation Delay :
- 8 ns
- Turn On Delay Time :
- 8 ns
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Channel Type :
- SYNCHRONOUS
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 235
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Mount :
- Surface Mount
- Driven Configuration :
- Half-Bridge
- High Side Voltage - Max (Bootstrap) :
- 33V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Output Peak Current Limit-Nom :
- 3.2A
- Rise Time :
- 17ns
- Max Input Voltage :
- 30V
- Output Current :
- 4.5A
- Nominal Supply Current :
- 825µA
- Packaging :
- Tube
- Rise / Fall Time (Typ) :
- 17ns 12ns
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- High Side Driver :
- yes
- Power Supplies :
- 5V
- Width :
- 3.91mm
- Pin Count :
- 8
- Fall Time (Typ) :
- 14 ns
- Quiescent Current :
- 540μA
- Input Type :
- Non-Inverting
- Termination :
- SMD/SMT
- Lead Free :
- Contains Lead
- Number of Outputs :
- 2
- Current - Peak Output (Source, Sink) :
- 3A 4.5A
- Output Characteristics :
- TOTEM-POLE
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- REACH SVHC :
- No SVHC
- Base Part Number :
- LM27222
- Max Supply Current :
- 825µA
- Max Power Dissipation :
- 720mW
- Voltage - Supply :
- 4V~6.85V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Output Voltage :
- 30V
- Number of Terminations :
- 8
- Datasheets
- LM27222M
Gate Drivers Texas Instruments LM27222M Overview
The LM27222M from Texas Instruments is a sophisticated gate driver designed to manage the requirements of half-bridge power conversion configurations. This product is essential for achieving high efficiency and reliability in various demanding applications. The LM27222M supports a wide range of input voltages and is built to ensure optimal performance with a minimal footprint, making it an ideal choice for compact yet powerful electronic designs. The integration of this IC can significantly enhance system performance by improving switching characteristics and reducing power loss.
LM27222M Features
This gate driver IC excels in its ability to drive MOSFETs and IGBTs efficiently. It features a robust output drive strength that can handle peak currents, thus ensuring reliable switching at high frequencies. The device also offers built-in protection features such as under-voltage lockout, which safeguards the IC and the overall system from operating under potentially damaging conditions. Its compatibility with various logic levels adds to its versatility, making it a top choice for integrating into diverse electronic systems.
LM27222M Applications
- Motor Control Systems: In motor control applications, the LM27222M is used to drive the gates of MOSFETs or IGBTs, enabling efficient motor speed and torque management.
- Power Supplies: This IC helps in the development of both isolated and non-isolated power supply units, providing reliable switching necessary for efficient power conversion.
- LED Lighting: For LED lighting systems, the LM27222M ensures precise control of the power stage, resulting in consistent brightness and improved efficiency.
- Solar Inverters: In solar inverters, this gate driver plays a crucial role by managing the power switching components that convert DC from solar panels to AC, optimizing the energy conversion process.
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