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L6388ED from ST,ST Microelectronics

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L6388ED

Manufacturer: ST

HV high and low side driver with embedded bootstrap diode

Partnumber Manufacturer Quantity Availability
L6388ED ST 7500 In Stock

Description and Introduction

HV high and low side driver with embedded bootstrap diode The L6388ED is a high-voltage half-bridge gate driver manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Supply Voltage (VCC):** 8.5V to 18V  
- **High-Side Floating Supply Voltage (VB):** Up to 600V  
- **Output Current (Source/Sink):** 400mA / 800mA  
- **Propagation Delay (tP):** 150ns (typical)  
- **Deadtime (tDT):** Adjustable via external resistor  
- **Operating Temperature Range:** -40°C to +150°C  
- **Package:** SO-8  

### **Descriptions:**
- The L6388ED is designed to drive N-channel MOSFETs or IGBTs in half-bridge configurations.  
- It features high noise immunity and integrated bootstrap diode functionality.  
- Suitable for applications like motor drives, power supplies, and inverters.  

### **Features:**
- **High-Voltage Rail:** Up to 600V for high-side driving.  
- **Undervoltage Lockout (UVLO):** For both high-side and low-side drivers.  
- **Adjustable Deadtime:** Prevents shoot-through via external resistor.  
- **Bootstrap Diode:** Integrated for simplified high-side supply.  
- **Matched Propagation Delays:** Ensures synchronized switching.  
- **Low Quiescent Current:** Improves efficiency in standby mode.  

This information is strictly based on the manufacturer's datasheet. For detailed application notes, refer to STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

HV high and low side driver with embedded bootstrap diode

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