Patent ID: 11870241
Assignee: ROHM CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 9:
10. An IC package that functions as the power control device according to claim 1, wherein the output voltage controller includes:
a first switching element;
a second switching element connected in series with the first switching element; and
a driver configured to drive the first switching element and the second switching element,
wherein the IC package includes:
a first external terminal for applying an input voltage to the first switching element;
a second external terminal for applying a ground voltage to the second switching element;
a third external terminal which is a power terminal for the driver;
a fourth external terminal for inputting a signal for switching the power control device between a shut-down state and an enabled state;
a fifth external terminal for applying the feedback voltage; and
a sixth external terminal for applying the output voltage, and
wherein the IC package further includes:
a first side;
a second side which is connected to one end of the first side and which extends in a direction crossing the first side; and
a third side which is connected to one end of the second side and which is opposite from the first side,
only first low withstand voltage terminals including at least the fifth external terminal are arranged at the first side,
only first high withstand voltage terminals including at least the first external terminal and the third external terminal are arranged at the second side, and
second low withstand voltage terminals including at least the second external terminal and the sixth external terminal are, along with the fourth external terminal, which is a high withstand voltage terminal and is arranged closer to the second side than the second low withstand voltage terminals, arranged at the third side.