LM2678S-3.3 National Semiconductor, LM2678S-3.3 Datasheet - Page 16

• Manufacturer Part Number: LM2678S-3.3
• Description: DC/DC Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2678S-3.3

• Input Voltage: 40V
• Output Voltage: 3.3V
• No. Of Pins: 7
• Termination Type: SMD
• Mounting Type: Through Hole
• Voltage Regulator Type: Buck Switching
• Output Current Max: 5A
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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FIGURE 3. LM2678-3.3
FIGURE 5. LM2678-12
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For Continuous Mode Operation
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FIGURE 6. LM2678-ADJ
FIGURE 4. LM2678-5.0
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