Manufacturer Part Number
L6390DTR
Manufacturer
stmicroelectronics
Introduction
The L6390DTR is an advanced high-voltage half-bridge gate driver integrated circuit.
Product Features and Performance
Independent half-bridge gate driver
Two channels to drive MOSFETs or IGBTs
High voltage capability up to 600V for high side
Built-in bootstrap diode
Non-inverting input configuration
Fast rise and fall times for efficient switching
High-temperature operational range
Product Advantages
Robust high-voltage operation
Integrated bootstrap functionality reduces external components
Optimized for N-Channel MOSFET and IGBTs
Advanced drivers provide high-speed switching
Dual independent channels allow flexible designs
Key Technical Parameters
Driven Configuration: Half-Bridge
Channel Type: Independent
Number of Drivers: 2
Gate Type: IGBT, N-Channel MOSFET
Voltage - Supply: 12.5V ~ 20V
Logic Voltage - VIL, VIH: 1.1V, 1.9V
Current - Peak Output: 290mA (Source), 430mA (Sink)
Input Type: Non-Inverting
High Side Voltage - Max (Bootstrap): 600 V
Rise / Fall Time (Typ): 75ns / 35ns
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
High peak output current for better driving capability
Thermal shutdown and UVLO (Under Voltage Lock Out) for protection
Built to operate reliably in extreme temperatures
Compatibility
Compatible with a range of N-Channel MOSFETs and IGBTs
Designed to work with a broad supply voltage
Application Areas
Power converters and inverters
Motor control systems
Switching power supplies
Power management systems
Product Lifecycle
Active status indicates ongoing production and availability
Not nearing discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
The L6390DTR offers versatile driving capabilities with its dual independent channels.
Enhanced robustness for high-voltage applications ensures reliability.
Efficient power management due to the fast rise and fall times, maximizing system performance.
Reduced system complexity with integrated bootstrap diode, lowering overall costs.
Operating in a wide range of temperatures makes it suitable for harsh environments.
Offered in a 16-SO package suitable for compact PCB designs.