The recommended PCB footprint for the B190B-13-F is a standard SOT23 package with a 1.3mm x 1.3mm body size. A minimum pad size of 0.8mm x 0.8mm is recommended for reliable soldering.
To ensure reliable operation in high-temperature environments, it is recommended to derate the device's power dissipation according to the thermal derating curve provided in the datasheet. Additionally, ensure good thermal conduction between the device and the PCB, and consider using a heat sink if necessary.
The maximum allowed voltage on the input pins of the B190B-13-F is 6V. Exceeding this voltage may cause damage to the device or affect its reliability.
Yes, the B190B-13-F can be used in switching regulator applications. However, ensure that the device is properly bypassed and decoupled to minimize noise and voltage transients. Additionally, consider the device's power dissipation and thermal characteristics when designing the switching regulator circuit.
The typical turn-on and turn-off time for the B190B-13-F is around 10-20ns. However, this may vary depending on the specific application and operating conditions.
