LM2674N-3.3 National Semiconductor, LM2674N-3.3 Datasheet - Page 11

• Manufacturer Part Number: LM2674N-3.3
• Description: DC/DC Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2674N-3.3

• Input Voltage: 40V
• Output Current: 500mA
• Output Voltage: 3.3V
• No. Of Pins: 8
• Mounting Type: Through Hole
• Voltage Regulator Type: Switching
• Output Current Max: 500mA
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LM2674 Series Buck Regulator Design Procedure (Fixed Output)
INDUCTOR VALUE SELECTION GUIDES (For Continuous Mode Operation)
FIGURE 4. LM2674-3.3
FIGURE 5. LM2674-5.0
DS100041-26
DS100041-27
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FIGURE 7. LM2674-ADJ
FIGURE 6. LM2674-12
(Continued)
DS100041-29
DS100041-28
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