Test Circuit

STK732C

No. 4533-3/6

C1

220 µF/63 V

L1

200 µH (HP-054/TOKIN)

C2

1000 µF/25 V

Rs1

0.05

Ω

C3

0.1 µF/50 V

R1

10

Ω

C4

1 µF/50 V

C5

1000 pF

Note: Since pin 5 is grounded to the substrate, the noise level and other characteristics may be adversely affected if the heat sink is connected to the FG or

GND lines. If this is a problem either make the heat sink floating or use an insulating sheet.

Substrate temperature, Tc – °C