Overview
The FAN73933MX is a half-bridge gate-drive IC designed by onsemi, formerly Fairchild Semiconductor. This integrated circuit is engineered to drive high-speed MOSFETs and IGBTs, making it suitable for applications requiring high voltage and high current switching. The device features programmable dead-time control, which is crucial for optimizing the performance and efficiency of power conversion systems.
Key Specifications
| Parameter | Value |
|---|---|
| Maximum Operating Voltage | +600V |
| Maximum Turn-On Delay Time | 230 ns |
| Maximum Turn-Off Delay Time | 230 ns |
| Operating Supply Current | 1.3 mA |
| Power Dissipation (Pd) | 1 W |
Key Features
- Half-bridge gate-drive configuration for driving MOSFETs and IGBTs.
- Programmable dead-time control to optimize switching performance.
- MillerDrive™ technology for improved gate drive capability.
- High voltage operation up to +600V.
- Low operating supply current of 1.3 mA.
Applications
The FAN73933MX is designed for use in various high-power applications, including but not limited to:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Renewable energy systems such as solar and wind power inverters.
- Industrial power systems and automation.
Q & A
- What is the maximum operating voltage of the FAN73933MX?
The maximum operating voltage is +600V. - What type of devices can the FAN73933MX drive?
The FAN73933MX can drive high-speed MOSFETs and IGBTs. - What is the significance of programmable dead-time control in the FAN73933MX?
Programmable dead-time control helps in optimizing the switching performance and efficiency of the power conversion system. - What is the operating supply current of the FAN73933MX?
The operating supply current is 1.3 mA. - What is the power dissipation (Pd) of the FAN73933MX?
The power dissipation is 1 W. - What technology does the FAN73933MX use for gate drive capability?
The FAN73933MX uses MillerDrive™ technology. - In what types of applications is the FAN73933MX commonly used?
The FAN73933MX is commonly used in power supplies, DC-DC converters, motor control systems, renewable energy systems, and industrial power systems. - Who is the manufacturer of the FAN73933MX?
The manufacturer is onsemi (formerly Fairchild Semiconductor). - What is the turn-on and turn-off delay time of the FAN73933MX?
The maximum turn-on and turn-off delay time is 230 ns each. - Where can I find detailed specifications and datasheets for the FAN73933MX?
Detailed specifications and datasheets can be found on the onsemi website, as well as on distributor sites like Mouser Electronics and TME.
