LM2678T-3.3 National Semiconductor, LM2678T-3.3 Datasheet - Page 6

• Manufacturer Part Number: LM2678T-3.3
• Description: IC, STEP-DOWN REGULATOR, TO-220-7
• Manufacturer: National Semiconductor

Specifications of LM2678T-3.3

• Primary Input Voltage: 12V
• No. Of Outputs: 1
• Output Voltage: 3.3V
• Output Current: 5A
• No. Of Pins: 7
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 8V To 40V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
Normalized
Line Regulation
Output Voltage
10088610
10088609
Efficiency vs Input Voltage
Efficiency vs I
LOAD
10088611
10088612
Switch Current Limit
Operating Quiescent Current
10088604
10088605
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