LM2674LDX-3.3 National Semiconductor, LM2674LDX-3.3 Datasheet - Page 6

• Manufacturer Part Number: LM2674LDX-3.3
• Manufacturer: National Semiconductor

Specifications of LM2674LDX-3.3

• Dc To Dc Converter Type: Step Down
• Number Of Outputs: 1
• Pin Count: 16
• Input Voltage: 40V
• Output Voltage: 3.3V
• Switching Freq: 275KHz
• Output Current: 500mA
• Efficiency: 86%
• Package Type: LLP EP
• Output Type: Fixed
• Switching Regulator: Yes
• Mounting: Surface Mount
• Input Voltage (min): 8V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Lead Free Status / Rohs Status: Not Compliant

Typical Performance Characteristics
(Continued)
Standby
ON/OFF Threshold
Quiescent Current
Voltage
10004109
10004110
ON/OFF Pin
Current (Sourcing)
Switching Frequency
10004111
10004112
Feedback Pin
Bias Current
Peak Switch Current
10004113
10004114
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