ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane or a dedicated heat sink.
To ensure stable operation with a high-ESR output capacitor, ROHM recommends adding a 1-10nF ceramic capacitor in parallel with the output capacitor to reduce the overall ESR. Additionally, the output capacitor should be placed as close to the IC as possible to minimize parasitic inductance.
The maximum allowed voltage on the EN pin is 6V, which is the maximum rating for the logic input. Exceeding this voltage may cause damage to the internal circuitry.
The power dissipation of the BD63536FJ-E2 can be calculated using the formula: Pd = (Vin x Iin) + (Vout x Iout) + (Vcc x Icc), where Vin is the input voltage, Iin is the input current, Vout is the output voltage, Iout is the output current, Vcc is the internal voltage, and Icc is the internal current. The internal voltage and current can be found in the datasheet.
Yes, the BD63536FJ-E2 is compatible with lead-free soldering. ROHM recommends a peak reflow temperature of 260°C for lead-free soldering.
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