Description:600V - 15A 3-Phase IGBT Inverter Control IC for Gate Drive and Protections; Low-Loss, Short-Circuit Rated IGBTs; Separate Open-Emitter Pins from Low-Side IGBTs for Three-Phase Current Sensing; Active-high interface, works with 3.3 / 5 V Logic, Schmitt-trigger Input; HVIC for Gate Driving, Under-Voltage and Short-Circuit Current Protection; Fault Output for Under-Voltage and Short-Circuit Current Protection; Inter-Lock Function to Prevent Short-Circuit; Shut-Down Input; HVIC Temperature-Sensing Built-In for
A good PCB layout for the FNB81560T3 should prioritize thermal dissipation. Ensure a solid ground plane, use thermal vias, and keep the component away from heat sources. A 2-3 layer board with a dedicated thermal layer is recommended.
Choose an input capacitor with a low ESR (Equivalent Series Resistance) and a high ripple current rating. A 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric is a good starting point. Ensure the capacitor is rated for the input voltage and can handle the expected ripple current.
The maximum allowed voltage drop across the internal FETs is typically around 1.5V to 2V. Exceeding this limit can lead to reduced efficiency, increased heat, and potentially damage the device.
To ensure correct OCP triggering, use a sense resistor (Rs) with a low tolerance (e.g., 1%) and a high-power rating. The sense resistor should be placed close to the FNB81560T3 and connected to the OCP pin. Adjust the Rs value according to the desired overcurrent threshold.
The recommended operating temperature range for the FNB81560T3 is -40°C to 150°C. However, the device can operate up to 175°C for short periods during startup or fault conditions. Ensure proper thermal design and cooling to maintain a safe operating temperature.
Trust Checks
No trust score is available for this model.
Trust Score Unavailable
Sponsored
FNB81560T3 Overview
Use the download button to access the FNB81560T3 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like FNB81,
or try a keyword search, such as Motion Control Electronics
