LM2597M-12 National Semiconductor, LM2597M-12 Datasheet - Page 16

• Manufacturer Part Number: LM2597M-12
• Description: IC, STEP-DOWN REGULATOR, 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM2597M-12

• Primary Input Voltage: 25V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 500mA
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Range: 4.5V To 40V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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LM2597/LM2597HV Series Buck Regulator Design Procedure
INDUCTOR VALUE SELECTION GUIDES (For Continuous Mode Operation)
FIGURE 3. LM2597/LM2597HV-3.3
FIGURE 5. LM2597/LM2597HV-12
DS012440-57
DS012440-58
16
FIGURE 6. LM2597/LM2597HV-ADJ
FIGURE 4. LM2597/LM2597HV-5.0
DS012440-30
DS012440-32