LM2585S-3.3 National Semiconductor, LM2585S-3.3 Datasheet - Page 6

• 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

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Typical Performance Characteristics
Switch Saturation
Voltage vs Temperature
Error Amp Transconductance
vs Temperature
Connection Diagrams
Bent, Staggered Leads
5-Lead TO-220 (T)
5-Lead TO-263 (S)
Top View
Top View
DS012515-8
DS012515-11
DS012515-16
DS012515-14
Order Number LM2585S-3.3, LM2585S-5.0,
Order Number LM2585T-3.3, LM2585T-5.0,
Switch Transconductance
vs Temperature
Error Amp Voltage
Gain vs Temperature
See NS Package Number TS5B
See NS Package Number T05D
LM2585S-12 or LM2585S-ADJ
LM2585T-12 or LM2585T-ADJ
(Continued)
6
DS012515-12
DS012515-9
Bent, Staggered Leads
5-Lead TO-220 (T)
5-Lead TO-263 (S)
Side View
Side View
Oscillator Frequency
vs Temperature
Short Circuit Frequency
vs Temperature
DS012515-17
DS012515-15
DS012515-13
DS012515-10