L6385D
- Mfr.Part #
- L6385D
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SO
- Stock
- 64,287
- In Stock :
- 64,287
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Gate Drivers
- Rise / Fall Time (Typ) :
- 50ns 30ns
- Max Supply Current :
- 320µA
- Terminal Form :
- Gull wing
- Height :
- 1.5mm
- Frequency :
- 400kHz
- Supply Voltage :
- 15V
- Number of Drivers :
- 2
- High Side Driver :
- yes
- Gate Type :
- IGBT, N-Channel MOSFET
- Number of Pins :
- 8
- Current - Peak Output (Source, Sink) :
- 400mA 650mA
- Nominal Supply Current :
- 320µA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~150°C TJ
- Base Part Number :
- L6385
- Packaging :
- Tube
- Rise Time :
- 50ns
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e4
- Turn On Time :
- 0.11 µs
- Input Type :
- Inverting
- Propagation Delay :
- 110 ns
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Resistance :
- 125Ohm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 5mm
- Output Peak Current Limit-Nom :
- 0.65A
- Power Supplies :
- 15V
- Fall Time (Typ) :
- 30 ns
- High Side Voltage - Max (Bootstrap) :
- 600V
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Power Dissipation :
- 750mW
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 17V Max
- Driven Configuration :
- Half-Bridge
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Power Dissipation :
- 750mW
- Turn On Delay Time :
- 110 ns
- Channel Type :
- Independent
- Mount :
- Surface Mount
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Logic Voltage - VIL, VIH :
- 1.5V 3.6V
- Turn Off Time :
- 0.105 μs
- Mounting Type :
- Surface Mount
- Width :
- 4mm
- Datasheets
- L6385D

Gate Drivers STMicroelectronics L6385D Overview
The L6385D from STMicroelectronics is a high-performance gate driver designed for advanced half-bridge motor controllers. This integrated circuit simplifies the design and enhances the performance of motor driving applications by providing robust features that cater to a broad range of industrial needs. The L6385D excels in environments requiring efficient and reliable switching. Its ability to operate over a wide range of voltages and temperatures makes it particularly suitable for challenging applications. The key focus of the L6385D is to provide a high degree of protection while maintaining high efficiency and low power consumption, making it a critical component for developers looking to optimize their power management solutions.
L6385D Features
The L6385D gate driver incorporates several distinctive features, including high-voltage capability, integrated bootstrap diode, and advanced cross-conduction prevention. It supports both high-side and low-side driving with undervoltage lockout for both channels, ensuring reliable operation under fluctuating power conditions. The device's robust design allows for high dV/dt immunity and low quiescent current, which are essential for sustaining performance and durability in industrial environments.
L6385D Applications
- Brushless DC Motors: The L6385D is commonly used in the control circuits of brushless DC motors found in drones and electric vehicles, providing efficient, high-frequency switching.
- Industrial Automation Systems: It drives gate control for IGBTs and MOSFETs in automation equipment, enhancing system reliability and speed.
- Power Tools: Applied in power tools, the L6385D helps in managing the motor control required for high torque and precision.
- Renewable Energy Systems: In solar inverters and wind turbine converters, the L6385D optimizes the power conversion process, thereby improving efficiency and robustness.
- Home Appliance Controllers: Utilized in home appliances for driving the motors of air conditioners and refrigerators, ensuring energy efficiency and effective operation.
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