551011367-011/NOPB National Semiconductor, 551011367-011/NOPB Datasheet - Page 27

• Manufacturer Part Number: 551011367-011/NOPB
• Description: BOARD WEBENCH BUILD IT LM2598
• Manufacturer: National Semiconductor
• Series: WEBENCH® Buildit Boardr

Specifications of 551011367-011/NOPB

• Main Purpose: DC/DC, Step Down
• Regulator Topology: Buck
• Board Type: Bare (Unpopulated)
• Utilized Ic / Part: LM2598, LM2670, LM2673, LM2676, LM2677, LM2678, LM2679
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Voltage - Input: -
• Power - Output: -
• Frequency - Switching: -
• Outputs And Type: -
• Other names: *551011367-011; *551011367-011/NOPB; 551011367-011

Application Information
(Continued)
DS012593-41
DS012593-40
FIGURE 25. Output Voltage, Input Current, at Start-Up,
FIGURE 24. Output Voltage, Input Current, Error Flag
WITHOUT Soft-start
Signal, at Start-Up, WITH Soft-start
DS012593-42
FIGURE 26. Typical Circuit Using Shutdown /Soft-start and Error Flag Features
DS012593-43
FIGURE 27. Inverting −5V Regulator With Shutdown and Soft-start
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