The recommended operating temperature range for the BA10393N is -40°C to 85°C, although it can withstand storage temperatures from -55°C to 125°C.
To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value (e.g., 1uF to 10uF). Additionally, the input capacitor should be placed close to the VIN pin to reduce noise and ripple.
The BA10393N can handle a maximum input voltage of 18V, although the recommended input voltage range is 4.5V to 15V for optimal performance and efficiency.
The output current capability of the BA10393N depends on the input voltage, output voltage, and package thermal resistance. A general rule of thumb is to use the following formula: Iout = (VIN - VOUT) / (Rds(on) * (Tj - Ta) / (ΔT * RθJA)), where Rds(on) is the on-resistance, Tj is the junction temperature, Ta is the ambient temperature, ΔT is the temperature difference, and RθJA is the thermal resistance from junction to ambient.
When designing a PCB with the BA10393N, it's essential to consider the following: keep the input and output capacitors close to the IC, use a solid ground plane, minimize trace lengths and widths, and avoid routing high-frequency signals near the IC. Additionally, ensure that the thermal pad is connected to a solid ground plane or a heat sink to improve heat dissipation.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
BA10393N Overview
Use the download button to access the BA10393N schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like BA103,
or try a keyword search, such as Comparators
