L6387ED

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L6387ED

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IC GATE DRVR HALF-BRIDGE 8SO

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tube
ProductStatus Active
DrivenConfiguration Half-Bridge
ChannelType Independent
NumberofDrivers 2
GateType IGBT, N-Channel MOSFET
Voltage-Supply 17V (Max)
LogicVoltage-VILVIH 1.5V, 3.6V
Current-PeakOutput(SourceSink) 400mA, 650mA
InputType Inverting
HighSideVoltage-Max(Bootstrap) 600 V
Rise/FallTime(Typ) 50ns, 30ns
OperatingTemperature -45°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

"Introduction to L6387ED" likely refers to a course or module code, possibly from an academic curriculum. Unfortunately, without specific context or additional details about the course, it is difficult to provide a precise description. However, generally speaking, an introductory course with such a code might cover foundational concepts and basic principles within a particular discipline.
For example, if L6387ED pertains to a field like engineering, education, or computer science, the course might include an overview of essential theories, methodologies, and tools relevant to that field. Students could expect to learn about key terminology, historical developments, and current trends or applications. The course may also involve lectures, discussions, and practical exercises to enhance understanding and encourage engagement with the subject matter.
To gain more insight into what "Introduction to L6387ED" specifically entails, it would be best to consult the academic institution's course catalog or contact the relevant department for detailed information.

Equivalent

The L6387ED is a high-voltage gate driver IC commonly used for driving MOSFETs and IGBTs. Equivalent products include:
1. IRS2110 by Infineon (formerly International Rectifier)
2. MIC4427 by Microchip Technology
3. FAN7392 by ON Semiconductor
4. UCC27714 by Texas Instruments
These alternatives feature similar high-side and low-side gate-driving capabilities, though specific parameters like voltage ratings and package type should be checked for compatibility.

Features

The L6387ED is a high-voltage gate driver designed to manage power transistors in half-bridge configurations, commonly used in motor control, power supplies, and lighting applications. Key features include:
1. High-Voltage Capability: It can handle voltages up to 600V, making it suitable for a wide range of high-power applications.
2. Integrated Bootstrap Diode: Simplifies the design by eliminating the need for an external bootstrap diode, which helps in charging the high-side gate drive supply.
3. Low-Side and High-Side Drivers: Provides separate outputs for both low-side and high-side MOSFETs or IGBTs, ensuring efficient switching.
4. Under-Voltage Lockout (UVLO): Protects the device from operating at insufficient voltage levels, thereby preventing malfunction.
5. dV/dt Immunity: Offers robustness against fast voltage changes, ensuring stable operation in noisy environments.
6. Adjustable Dead Time: Allows for control over the switching period between the high-side and low-side drivers to prevent shoot-through.
These features make the L6387ED suitable for efficient and reliable power management in various electronic applications.

Pinout

The L6387ED is a high-voltage gate driver IC commonly used for driving power MOSFETs and IGBTs in various applications. It is manufactured by STMicroelectronics. The device typically comes in an SO-8 package and has 8 pins. Here’s a brief overview of its pin functions:
1. VCC: Supply voltage for the low-side section.
2. IN: Logic input for controlling the gate driver outputs.
3. BOOT: Bootstrap pin for the high-side driver supply.
4. OUT_H: High-side gate driver output.
5. VSO: High-side floating supply voltage.
6. OUT_L: Low-side gate driver output.
7. GND: Ground reference.
8. VCC: Supply voltage for the high-side section.
The L6387ED features include undervoltage lockout, dV/dt immunity, and the ability to drive high-side and low-side power MOSFETs or IGBTs effectively. These features make it suitable for motor drives, inverters, and other applications requiring robust gate driving capabilities.

Manufacturer

The L6387ED is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products used in various electronic applications. These applications span industries such as automotive, industrial, personal electronics, computer and communication equipment, and more. The company is known for its expertise in integrated circuits, power electronics, sensors, and analog and digital devices. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, serving a diverse customer base across different sectors.

Application

The L6387ED is primarily used in applications involving motor control and power management. Key areas include:
1. Industrial Motor Drives: It is used in driving motors for industrial applications, offering efficient control and energy management.
2. Home Appliances: Employed in household appliances for efficient motor control, improving performance and energy efficiency.
3. HVAC Systems: Utilized in heating, ventilation, and air conditioning systems for optimizing motor function and reducing energy consumption.
4. Power Tools: Ensures precise and efficient motor operation in power tools, enhancing performance and reliability.
5. Automation Systems: Plays a role in automated systems, providing reliable and efficient motor control for various automated processes.
Its features like high voltage capability, integrated bootstrap diode, and robust protection mechanisms make it suitable for these applications.

Package

The L6387ED is a high-voltage gate driver IC typically used in power applications. Its package type is SO-8, which is a small outline package with eight pins. This package is designed for surface mounting on PCBs, providing a compact and efficient solution for driving power MOSFETs or IGBTs.

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