LM2597N-ADJ National Semiconductor, LM2597N-ADJ Datasheet - Page 6

• Manufacturer Part Number: LM2597N-ADJ
• Description: IC, STEP-DOWN VOLTAGE REGULATOR, 8-DIP
• Manufacturer: National Semiconductor

Specifications of LM2597N-ADJ

• Input Voltage: 40V
• Output Current: 500mA
• No. Of Outputs: 1
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Mounting Type: Through Hole
• Output Voltage Min: 1.23V
• Leaded Process Compatible: No
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Typical Performance Characteristics
Quiescent Current
Feedback Pin
Bias Current
Soft-start
DS012440-14
DS012440-11
DS012440-8
Standby
Quiescent Current
Flag Saturation
Voltage
Shutdown /Soft-start
Current
(Continued)
6
DS012440-12
DS012440-15
DS012440-9
Minimum Operating
Supply Voltage
Switching Frequency
Delay Pin Current
DS012440-16
DS012440-10
DS012440-13