LM2597HVM-12/NOPB National Semiconductor, LM2597HVM-12/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM2597HVM-12/NOPB
• Description: IC REG SIMPLE SWITCHER 8-SOIC
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM2597HVM-12/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 12V
• Current - Output: 500mA
• Frequency - Switching: 150kHz
• Voltage - Input: 4.5 ~ 60 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Package: 8SOIC N
• Minimum Input Voltage: 4.5 V
• Maximum Input Voltage: 60 V
• Switching Frequency: 150(Typ) KHz
• Operating Supply Voltage: 4.5 to 60 V
• Maximum Output Current: 0.5 A
• Output Type: Fixed
• Output Voltage: 12 V
• Efficiency: 88(Typ) %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2597HVM-12; *LM2597HVM-12/NOPB; LM2597HVM-12

Connection Diagrams and Ordering Information
8–Lead DIP (N)
8–Lead Surface Mount (M)
DS012440-23
DS012440-24
Top View
Top View
Order Number LM2597N-3.3,
Order Number LM2597M-3.3,
LM2597N-5.0, LM2597N-12 or
LM2597M-5.0, LM2597M-12 or
LM2597N-ADJ
LM2597M-ADJ
LM2597HVN-3.3, LM2597HVN-5.0,
LM2597HVM-3.3, LM2597HVM-5.0,
LM2597HVN-12 or LM2597HVN-ADJ
LM2597HVM-12 or LM2597HVM-ADJ
See NS Package Number N08E
See NS Package Number M08A
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