LM2575HVT-15 National Semiconductor, LM2575HVT-15 Datasheet - Page 11

• Manufacturer Part Number: LM2575HVT-15
• Description: IC, STEP-DOWN REGULATOR, TO-220-5
• Manufacturer: National Semiconductor

Specifications of LM2575HVT-15

• Primary Input Voltage: 30V
• No. Of Outputs: 1
• Output Voltage: 15V
• Output Current: 1A
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 4V To 60V
• Dc To Dc Converter Type: Inverting/Step Down
• Number Of Outputs: 1
• Pin Count: 5 +Tab
• Input Voltage: 60V
• Switching Freq: 58KHz
• Efficiency: 88%
• Package Type: TO-220
• Output Type: Fixed
• Switching Regulator: Yes
• Mounting: Through Hole
• Input Voltage (min): 4V
• Operating Temperature Classification: Automotive
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
A: Output Pin Voltage, 10V/div
B: Output Pin Current, 1A/div
C: Inductor Current, 0.5A/div
D: Output Ripple Voltage, 20 mV/div,
AC-Coupled
Horizontal Time Base: 5 μs/div
OUT
= 5V
Feedback Pin Current
Switching Waveforms
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Maximum Power Dissipation
Load Transient Response
(TO-263) (See (Note 12))
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