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1-1-3 DC/DC Converter ICs
SI-8000S Series Full-Mold, Separate Excitation Step-down Switching Mode
■Features
• Compact full-mold package (equivalent to TO220)
• Output current: 3.0A • High efficiency: 79 to 91% • Requires only 4 discrete components
• Internally-adjusted phase correction and output voltage
• Built-in reference oscillator (60kHz) • Built-in overcurrent and thermal protection
circuits • Built-in soft start circuit (Output ON/OFF
available)
■Lineup
Part Number VO(V) IO(A)
SI-8033S 3.3
SI-8050S 5.0
SI-8090S 9.0 3.0
SI-8120S 12.