LM2575T-12 National Semiconductor, LM2575T-12 Datasheet - Page 10

• Manufacturer Part Number: LM2575T-12
• Description: Voltage Regulator IC
• Manufacturer: National Semiconductor

Specifications of LM2575T-12

• No. Of Pins: 5
• Output Current: 1A
• Peak Reflow Compatible (260 C): No
• Output Voltage: 12V
• Termination Type: Through Hole
• Supply Voltage Max: 40V
• Leaded Process Compatible: No
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
Oscillator Frequency
Quiescent Current
vs Duty Cycle
Efficiency
01147538
01147540
01147542
(Circuit of Figure 2) (Continued)
10
Minimum Operating Voltage
Switch Saturation
Feedback Voltage
vs Duty Cycle
Voltage
01147539
01147541
01147543