LM2587S-5.0/NOPB National Semiconductor, LM2587S-5.0/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM2587S-5.0/NOPB
• Description: IC REG SIMPLE SWITCHER TO-263-5
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r
• Type: Step-Up (Boost), Flyback, Forward Converterr

Specifications of LM2587S-5.0/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 5A
• Frequency - Switching: 100kHz
• Voltage - Input: 4 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (5 leads + tab)
• Output Current: 5A
• Output Voltage: 5V
• No. Of Outputs: 1
• Supply Voltage Range: 4V To 40V
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Primary Input Voltage: 5V
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Termination Type: SMD
• For Use With: 551011367-061 - BOARD WEBENCH LM2577,LM2585/87LM2587EVAL - EVALUATION BOARD FOR LM2587
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: *LM2587S-5.0; *LM2587S-5.0/NOPB; LM2587S-5.0

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Connection Diagrams
Block Diagram
For Fixed Versions3.3V, R1 = 3.4k, R2 = 2k5V, R1 = 6.15k, R2 = 2k12V, R1 = 8.73k, R2 = 1kFor Adj. VersionR1 = Short (0Ω), R2 = Open
Bent, Staggered Leads
5-Lead TO-220 (T)
5-Lead TO-263 (S)
Top View
Top View
Order Number LM2587S-3.3, LM2587S-5.0,
Order Number LM2587T-3.3, LM2587T-5.0,
1231605
1231603
See NS Package Number T05D
See NS Package Number TS5B
LM2587S-12 or LM2587S-ADJ
LM2587T-12 or LM2587T-ADJ
FIGURE 1.
8
Bent, Staggered Leads
5-Lead TO-220 (T)
5-Lead TO-263 (S)
Side View
Side View
1231607
1231606
1231604