L6388E
- Mfr.Part #
- L6388E
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8DIP
- Stock
- 8,239
- In Stock :
- 8,239
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Gate Drivers
- Channel Type :
- Independent
- Mounting Type :
- Surface Mount
- High Side Driver :
- yes
- Base Part Number :
- L6388
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Rise Time :
- 100ns
- Length :
- 4.9mm
- Output Voltage :
- 580V
- REACH SVHC :
- No SVHC
- Max Output Current :
- 650mA
- Logic Voltage - VIL, VIH :
- 1.1V 1.8V
- Terminal Form :
- Gull wing
- Power Dissipation :
- 750mW
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 300 ns
- Turn On Delay Time :
- 300 ps
- Driven Configuration :
- Half-Bridge
- Frequency :
- 400kHz
- Supply Voltage :
- 15V
- Output Peak Current Limit-Nom :
- 0.65A
- Power Supplies :
- 15V
- Max Power Dissipation :
- 750mW
- Height :
- 1.25mm
- Factory Lead Time :
- 12 Weeks
- Number of Outputs :
- 2
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Voltage - Supply :
- 17V Max
- High Side Voltage - Max (Bootstrap) :
- 600V
- Packaging :
- Tube
- Gate Type :
- IGBT, N-Channel MOSFET
- Radiation Hardening :
- No
- Rise / Fall Time (Typ) :
- 70ns 40ns
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Current - Peak Output (Source, Sink) :
- 400mA 650mA
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Turn-Off Delay Time :
- 220 ns
- Lead Free :
- Lead Free
- Fall Time (Typ) :
- 80 ns
- Pin Count :
- 8
- Input Type :
- Inverting
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Turn On Time :
- 0.3 µs
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Operating Temperature :
- -40°C~150°C TJ
- Datasheets
- L6388E

Gate Drivers STMicroelectronics L6388E Overview
The Gate Drivers STMicroelectronics L6388E is a highly efficient and reliable solution designed for sophisticated electronic applications requiring robust gate driving capabilities. This half-bridge gate driver IC, encapsulated in an 8-DIP package, is engineered to optimize performance while minimizing system complexity and power consumption. It stands out for its ability to drive both high-side and low-side switches effectively, making it an essential component in power conversion and motor control systems. The integration of advanced protection features ensures reliable operation under varying electrical conditions, making it a preferred choice for developers and engineers aiming to enhance system robustness and operational stability.
L6388E Features
The L6388E by STMicroelectronics is equipped with numerous features that make it a versatile player in the field of gate drivers. Key features include a wide range of supply voltages, high current driving capability, and integrated bootstrap diode which simplifies the design of high-side driving applications. Additionally, it provides undervoltage lockout protection and dual independent channels which allow for precise control of the half-bridge configuration. These attributes ensure that the L6388E delivers high performance and reliability in demanding applications.
L6388E Applications
- Motor Control Systems: In motor control applications, the L6388E is used to drive the MOSFETs or IGBTs in the H-bridge circuit, facilitating precise control over motor speed and direction, crucial for both industrial automation and consumer electronics.
- Power Supplies: The L6388E is pivotal in managing power supply systems, particularly in synchronous buck or boost converters, where efficient switching of power elements is critical for maintaining stable output voltage and efficiency.
- LED Lighting: This IC is also applied in LED lighting systems, driving the LEDs' power switches to provide stable operation and extended lifespan, essential in both commercial and residential settings.
- Inverters: In inverter applications, the L6388E helps in managing the power conversion process from DC to AC, ensuring efficient energy transfer and reliability, vital for renewable energy solutions like solar inverters.
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