STK730C Sanyo Semiconductor Corporation, STK730C Datasheet - Page 3

• Manufacturer Part Number: STK730C
• Description: 5V Signal Output MOS Chopper Regulator
• Manufacturer: Sanyo Semiconductor Corporation

Test Circuit
Notes: • Do not use pin 7 or pin 9 as an intermediary for any other line or pin.
STK730C Characteristics
• Since pin 5 is grounded to the substrate, the noise level and other characteristics can 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.
Input variation characteristics
Temperature characteristics
Substrate temperature – °C
Input voltage – V
C1:
C2:
C3:
220 µF/50 V
1000 µF/10 V
1 µF/10 V
STK730C
L1:
Rs1:
200 µH (HP-054/TOKIN)
0.05 Ω
Load variation characteristics
Output current – A
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