LM2670S-ADJ National Semiconductor, LM2670S-ADJ Datasheet - Page 5

• Manufacturer Part Number: LM2670S-ADJ
• Description: DC/DC Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2670S-ADJ

• Input Voltage: 40V
• Output Voltage: 37V
• No. Of Pins: 5
• Termination Type: SMD
• Mounting Type: Through Hole
• Voltage Regulator Type: Buck Switching
• Output Current Max: 3A
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
Normalized
Output Voltage
Efficiency vs I
Standby Quiescent Current
Switching Frequency
LOAD
DS100942-12
DS100942-40
DS100942-15
DS100942-9
Line Regulation
Switch Current Limit
ON/OFF Threshold Voltage
Feedback Pin Bias Current
5
DS100942-10
DS100942-13
DS100942-16
DS100942-4
Efficiency vs Input Voltage
Operating Quiescent Current
ON/OFF Pin Current (Sourcing)
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DS100942-14
DS100942-11
DS100942-5