LM2674N-3.3 National Semiconductor, LM2674N-3.3 Datasheet - Page 4

• 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

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Connection Diagram and Ordering Information
* No Connections
Typical Performance Characteristics
Normalized
Output Voltage
Drain-to-Source
Resistance
DS100041-3
DS100041-6
Line Regulation
Switch Current Limit
See NSC Package Number M08A
See NSC Package Number N08E
LM2674M-12 or LM2674M-ADJ
LM2674N-12 or LM2674N-ADJ
For Surface Mount Package
LM2674M-3.3, LM2674M-5.0,
LM2674N-3.3, LM2674N-5.0,
For DIP Package
8-Lead Package
Order Number
Order Number
Top View
4
DS100041-2
DS100041-4
DS100041-7
Efficiency
Operating
Quiescent Current
DS100041-5
DS100041-8