LM2574HVN-ADJ National Semiconductor, LM2574HVN-ADJ Datasheet - Page 13

• Manufacturer Part Number: LM2574HVN-ADJ
• Description: IC, STEP-DOWN REGULATOR, 8-DIP
• Manufacturer: National Semiconductor

Specifications of LM2574HVN-ADJ

• Primary Input Voltage: 60V
• No. Of Outputs: 1
• Output Voltage: 57V
• Output Current: 500mA
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 4V To 60V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LM2574 Series Buck Regulator Design Procedure
INDUCTOR VALUE SELECTION GUIDES (For Continuous Mode Operation)
FIGURE 4. LM2574HV-3.3 Inductor Selection Guide
FIGURE 5. LM2574HV-5.0 Inductor Selection Guide
DS011394-26
DS011394-13
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FIGURE 6. LM2574HV-12 Inductor Selection Guide
FIGURE 7. LM2574HV-15 Inductor Selection Guide
(Continued)
DS011394-14
DS011394-15
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