551011367-021 National Semiconductor, 551011367-021 Datasheet - Page 29

• Manufacturer Part Number: 551011367-021
• Description: BOARD WEBENCH BUILD IT LM2599
• Manufacturer: National Semiconductor
• Series: WEBENCH® Buildit Boardr

Specifications of 551011367-021

• Main Purpose: DC/DC, Step Down
• Regulator Topology: Buck
• Board Type: Bare (Unpopulated)
• Utilized Ic / Part: LM2599
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Current - Output: -
• Voltage - Output: -
• Voltage - Input: -
• Power - Output: -
• Frequency - Switching: -
• Outputs And Type: -
• Other names: *551011367-021

Application Information
TYPICAL THROUGH HOLE PC BOARD LAYOUT, FIXED OUTPUT (1X SIZE), DOUBLE SIDED
C
C
D1:
L1:
R
C
C
Thermalloy Heat Sink # 7020
IN
OUT
PULL UP
DELAY
SD/SS
:
:
— 47 µH, L39, Renco, Through Hole
— 5A, 40V Schottky Rectifier, 1N5825
:
— 470 µF, 50V, Aluminum Electrolytic Panasonic, “HFQ Series”
:
— 330 µF, 35V, Aluminum Electrolytic Panasonic, “HFQ Series”
:
— 0.1 µF
— 0.1 µF
— 10k
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DS012582-51
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