Overview
The L6384D013TR, manufactured by STMicroelectronics, is a high-voltage half-bridge driver designed to drive N-channel power MOSFETs or IGBTs. This device is produced using the BCD™ “offline” technology and is capable of handling high voltage rails up to 600 V. The L6384D013TR features a half-bridge driver structure, with the high-side (floating) section and the low-side section, both of which can sink and source significant currents. The device is equipped with CMOS/TTL compatible logic inputs and includes integrated bootstrap diode and clamping functions, making it suitable for various high-voltage applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature Min | -40.0 | °C |
| Operating Temperature Max | 125.0 | °C |
| Package Name | SO-8 | |
| Packing Type | Tape And Reel | |
| RoHS Compliant | Ecopack2 | |
| Maximum Supply Voltage (Vcc) | 14.6 | V |
| Maximum Floating Supply Voltage (Vboot) | 618 | V |
| Output Current Capability | 400 mA (source), 650 mA (sink) | mA |
| Switching Times | 50/30 nsec (rise/fall) with 1nF load | nsec |
| Maximum Operating Frequency | 400 kHz | kHz |
| Total Power Dissipation (Tj = 85 °C) | 750 mW | mW |
Key Features
- High voltage rail capability up to 600 V for the high-side (floating) section.
- CMOS/TTL compatible logic inputs with hysteresis and pull-down.
- Integrated bootstrap diode and clamping functions.
- Dead time setting via an external resistor.
- Under-voltage lockout and shutdown input.
- dV/dt immunity of ±50 V/nsec in the full temperature range.
- Matched delays between the high and low side drivers for high-frequency operation.
- ESD immunity up to 900 V (Human Body Model) for certain pins.
Applications
The L6384D013TR is suitable for a variety of high-voltage applications, including:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Induction cooking and heating applications.
- High-voltage power management in industrial and automotive systems.
- Switch-mode power supplies and inverters.
Q & A
- What is the maximum operating temperature of the L6384D013TR?
The maximum operating temperature is 125°C.
- What is the package type of the L6384D013TR?
The package type is SO-8.
- Is the L6384D013TR RoHS compliant?
Yes, it is RoHS compliant with the Ecopack2 standard.
- What is the maximum supply voltage (Vcc) for the L6384D013TR?
The maximum supply voltage (Vcc) is 14.6 V.
- What is the output current capability of the L6384D013TR?
The device can source 400 mA and sink 650 mA.
- How is the dead time set in the L6384D013TR?
The dead time can be set using an external resistor connected to the DT/SD pin.
- Does the L6384D013TR have integrated bootstrap diode functionality?
Yes, it includes an integrated bootstrap diode and clamping functions.
- What is the maximum operating frequency of the L6384D013TR?
The maximum operating frequency is 400 kHz.
- What kind of logic inputs does the L6384D013TR support?
The device supports CMOS/TTL compatible logic inputs with hysteresis and pull-down.
- What is the total power dissipation of the L6384D013TR at Tj = 85 °C?
The total power dissipation is 750 mW.
