LM2575HVS-15/NOPB National Semiconductor, LM2575HVS-15/NOPB Datasheet - Page 11

• Manufacturer Part Number: LM2575HVS-15/NOPB
• Description: IC REG SIMPLE SWITCHER TO-263-5
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2575HVS-15/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 15V
• Current - Output: 1A
• Frequency - Switching: 52kHz
• Voltage - Input: 4 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Input Voltage: 60V
• Output Current: 1A
• Output Voltage: 37V
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 3 - 168 Hours
• Switching Frequency Max: 52kHz
• Termination Type: SMD
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Input Voltage Primary Max: 60V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2575HVS-15; *LM2575HVS-15/NOPB; LM2575HVS-15

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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11
Maximum Power Dissipation
Load Transient Response
(TO-263) (See (Note 12))
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