LM2594M-3.3 National Semiconductor, LM2594M-3.3 Datasheet - Page 2

• Manufacturer Part Number: LM2594M-3.3
• Description: DC/DC Converter IC
• Manufacturer: National Semiconductor

Specifications of LM2594M-3.3

• Input Voltage: 40V
• Output Current: 500mA
• Output Voltage: 3.3V
• No. Of Pins: 8
• Mounting Type: Surface Mount
• Voltage Regulator Type: Buck Switching
• Output Current Max: 0.5A
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Connection Diagrams and Order Information
8-Lead DIP (N)
8-Lead Surface Mount (M)
DS012439-2
Top View
DS012439-3
Order Number
Top View
LM2594N-3.3, LM2594N-5.0,
Order Number LM2594M-3.3,
LM2594N-12 or LM2594N-ADJ
LM2594M-5.0, LM2594M-12 or
LM2594HVN-3.3, LM2594HVN-5.0,
LM2594M-ADJ
LM2594HVN-12 or LM2594HVN-ADJ
LM2594HVM-3.3, LM2594HVM-5.0,
See NS Package Number N08E
LM2594HVM-12 or LM2594HVM-ADJ
See NS Package Number M08A
*No internal connection, but should be soldered to pc board for best heat transfer.
‡
Patent Number 5,382,918.
www.national.com
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