LM2585S-3.3 National Semiconductor, LM2585S-3.3 Datasheet - Page 9

• Manufacturer Part Number: LM2585S-3.3
• Description: Power Supply IC
• Manufacturer: National Semiconductor

Specifications of LM2585S-3.3

• Output Current: 3A
• Output Voltage: 3.3VDC
• No. Of Pins: 5
• Peak Reflow Compatible (260 C): No
• Termination Type: SMD
• Leaded Process Compatible: No
• Mounting Type: Through Hole
• Package / Case: 5-TO-263
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Flyback Regulator
1251501
Block Diagram
1251518
For Fixed Versions
3.3V, R1 = 3.4k, R2 = 2k
5V, R1 = 6.15k, R2 = 2k
12V, R1 = 8.73k, R2 = 1k
For Adj. Version
R1 = Short (0Ω), R2 = Open
FIGURE 1.
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