LM2597N-ADJ National Semiconductor, LM2597N-ADJ Datasheet - Page 6
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LM2597N-ADJ
Manufacturer Part Number
LM2597N-ADJ
Description
IC, STEP-DOWN VOLTAGE REGULATOR, 8-DIP
Manufacturer
National Semiconductor
Datasheet
1.LM2597M-3.3NOPB.pdf
(34 pages)
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