LM2576T-5.0 National Semiconductor, LM2576T-5.0 Datasheet - Page 8

• Manufacturer Part Number: LM2576T-5.0
• Description: IC, STEP-DOWN VOLTAGE REGULATOR, TO-220
• Manufacturer: National Semiconductor

Specifications of LM2576T-5.0

• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Voltage: 5V
• Output Current: 3A
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 4V To 40V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Typical Performance Characteristics
Minimum Operating Voltage
Quiescent Current
vs Duty Cycle
Efficiency
01147635
01147637
01147636
(Circuit of Figure 2) (Continued)
8
Minimum Operating Voltage
Quiescent Current
Feedback Voltage
vs Duty Cycle
vs Duty Cycle
01147636
01147638
01147637