LM2575HVS-ADJ National Semiconductor, LM2575HVS-ADJ Datasheet - Page 11

• Manufacturer Part Number: LM2575HVS-ADJ
• Description: IC, STEP-DOWN REGULATOR, TO-263-5
• Manufacturer: National Semiconductor

Specifications of LM2575HVS-ADJ

• Primary Input Voltage: 60V
• No. Of Outputs: 1
• Output Voltage: 57V
• Output Current: 1A
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Supply Voltage Range: 4V To 60V
• Current Rating: 1A
• Rohs Compliant: No
• 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
1147505
1147506
11
Maximum Power Dissipation
Load Transient Response
(TO-263) (See (Note 12))
1147528
www.national.com
1147507